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An introduction to Ad hoc network
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this ppt is useful for both b.e/b.tech students as well as for mca students. in this ppt u will find different types of security issues in manet and their countermeasures.
Security issues in manet
Security issues in manet
flowerjaan
This presentation covers Security Issues in Mobile Adhoc Network in brief, highlighting various attacks such as Sleep Deprivation, Wormhole, Blackhole and Eavesdropping in particulars.
Security Issues in MANET
Security Issues in MANET
Nitin Verma
Vol 2 Issue 5
Paper id 2520141231
Paper id 2520141231
IJRAT
1- Mobile ad hoc networks are formed dynamically by an autonomous system of mobile nodes that are connected via wireless links. 2- Multihop communication- node communicate with the help of two or more node from source to destination. 3- No existing fixed infrastructure or centralized administration –No base station. 4- Mobile nodes are free to move randomly-Network topology changes frequently 5- May Operate as standalone fashion or also can be connected to the larger internet. 6- Each node work as router Primary Goals of Security in MANET To assure a reliable data transfer over the communication networks and to protect the system resources a number of security services are classified in five categories:- 1-Authentication:- The process of identifying an individual , usually based on a username and password. 2- Confidentially:- Confidentiality aims at protecting the data from disclosure to unauthorized person. Network attacks against confidentiality * Packet capturing Password attack Port scanning Dumpster Diving Wiretapping Phishing and Pharming 2-Non repudiation:- Integrity guarantees that a message being transferred is never corrupted. 3- Integrity:- Integrity guarantees that a message being transferred is never corrupted. network attack against integrity Salami attack trust relationship attacks Man in the middle attack Session hijacking attacks 4- Availability:- Its ensure that data ,network resources or network services are available to legitimate user when required. network attack against availability Denial of services attacks Distributed denial of services attack SYN flood attacks and ICMP flood attacks Electrical power attacks Server Room environment attacks Key management The security in networking is in many cases dependent on proper key management. Key management consists of various services, of which each is vital for the security of the networking systems * Trust model:-Its must determine how much different element in the network can trust each other. * Cryptosystem:- Public and symmetric key mechanism can be applied . * Key creation:- It must determine which parties are allowed to generate key to themselves. * Key storage :- In adhoc network any network element may have to store its own key and possibly key of other element as well. * Key distribution:- The key management service must ensure that the generated keys are securely distributed to their owners.
Abdullah Mukhtar ppt
Abdullah Mukhtar ppt
Abdullah Mukhtar
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
N0363079085
N0363079085
ijceronline
International Journal of Current Trends in Engineering & Technology ISSN-2395-3152
The apt identification and blocking through ids in manet
The apt identification and blocking through ids in manet
ijctet
1705 1708
1705 1708
Editor IJARCET
Security has become a primary concern in mobile ad hoc networks (MANETs). The characteristics of MANETs pose both challenges and opportunities in achieving security goals, such as confidentiality, authentication, integrity, availability, access control, and non-repudiation. Cryptographic techniques are widely used for secure communications in wired and wireless networks. Most cryptographic mechanisms, such as symmetric and asymmetric cryptography, often involve the use of cryptographic keys. However, all cryptographic techniques will be ineffective if the key management is weak. Key management is also a central component in MANET security. The purpose of key management is to provide secure procedures for handling cryptographic keying materials. The tasks of key management include key generation, key distribution, and key maintenance. Key maintenance includes the procedures for key storage, key update, key revocation, key archiving, etc. In MANETs, the computational load and complexity for key management are strongly subject to restriction by the node’s available resources and the dynamic nature of network topology. A number of key management schemes have been proposed for MANETs. In this article, we present a survey of the research work on key management in MANETs according to recent literature.
A Survey of Key Management Framework for Wireless Mobile Environment
A Survey of Key Management Framework for Wireless Mobile Environment
AM Publications,India
Recomendados
this ppt is useful for both b.e/b.tech students as well as for mca students. in this ppt u will find different types of security issues in manet and their countermeasures.
Security issues in manet
Security issues in manet
flowerjaan
This presentation covers Security Issues in Mobile Adhoc Network in brief, highlighting various attacks such as Sleep Deprivation, Wormhole, Blackhole and Eavesdropping in particulars.
Security Issues in MANET
Security Issues in MANET
Nitin Verma
Vol 2 Issue 5
Paper id 2520141231
Paper id 2520141231
IJRAT
1- Mobile ad hoc networks are formed dynamically by an autonomous system of mobile nodes that are connected via wireless links. 2- Multihop communication- node communicate with the help of two or more node from source to destination. 3- No existing fixed infrastructure or centralized administration –No base station. 4- Mobile nodes are free to move randomly-Network topology changes frequently 5- May Operate as standalone fashion or also can be connected to the larger internet. 6- Each node work as router Primary Goals of Security in MANET To assure a reliable data transfer over the communication networks and to protect the system resources a number of security services are classified in five categories:- 1-Authentication:- The process of identifying an individual , usually based on a username and password. 2- Confidentially:- Confidentiality aims at protecting the data from disclosure to unauthorized person. Network attacks against confidentiality * Packet capturing Password attack Port scanning Dumpster Diving Wiretapping Phishing and Pharming 2-Non repudiation:- Integrity guarantees that a message being transferred is never corrupted. 3- Integrity:- Integrity guarantees that a message being transferred is never corrupted. network attack against integrity Salami attack trust relationship attacks Man in the middle attack Session hijacking attacks 4- Availability:- Its ensure that data ,network resources or network services are available to legitimate user when required. network attack against availability Denial of services attacks Distributed denial of services attack SYN flood attacks and ICMP flood attacks Electrical power attacks Server Room environment attacks Key management The security in networking is in many cases dependent on proper key management. Key management consists of various services, of which each is vital for the security of the networking systems * Trust model:-Its must determine how much different element in the network can trust each other. * Cryptosystem:- Public and symmetric key mechanism can be applied . * Key creation:- It must determine which parties are allowed to generate key to themselves. * Key storage :- In adhoc network any network element may have to store its own key and possibly key of other element as well. * Key distribution:- The key management service must ensure that the generated keys are securely distributed to their owners.
Abdullah Mukhtar ppt
Abdullah Mukhtar ppt
Abdullah Mukhtar
International Journal of Computational Engineering Research(IJCER) is an intentional online Journal in English monthly publishing journal. This Journal publish original research work that contributes significantly to further the scientific knowledge in engineering and Technology.
N0363079085
N0363079085
ijceronline
International Journal of Current Trends in Engineering & Technology ISSN-2395-3152
The apt identification and blocking through ids in manet
The apt identification and blocking through ids in manet
ijctet
1705 1708
1705 1708
Editor IJARCET
Security has become a primary concern in mobile ad hoc networks (MANETs). The characteristics of MANETs pose both challenges and opportunities in achieving security goals, such as confidentiality, authentication, integrity, availability, access control, and non-repudiation. Cryptographic techniques are widely used for secure communications in wired and wireless networks. Most cryptographic mechanisms, such as symmetric and asymmetric cryptography, often involve the use of cryptographic keys. However, all cryptographic techniques will be ineffective if the key management is weak. Key management is also a central component in MANET security. The purpose of key management is to provide secure procedures for handling cryptographic keying materials. The tasks of key management include key generation, key distribution, and key maintenance. Key maintenance includes the procedures for key storage, key update, key revocation, key archiving, etc. In MANETs, the computational load and complexity for key management are strongly subject to restriction by the node’s available resources and the dynamic nature of network topology. A number of key management schemes have been proposed for MANETs. In this article, we present a survey of the research work on key management in MANETs according to recent literature.
A Survey of Key Management Framework for Wireless Mobile Environment
A Survey of Key Management Framework for Wireless Mobile Environment
AM Publications,India
The peer-reviewed International Journal of Engineering Inventions (IJEI) is started with a mission to encourage contribution to research in Science and Technology. Encourage and motivate researchers in challenging areas of Sciences and Technology.
Security issues in Mobile Ad-Hoc Networks
Security issues in Mobile Ad-Hoc Networks
International Journal of Engineering Inventions www.ijeijournal.com
MANETs (Mobile Ad hoc Network) is a self-governing system in which different mobile nodes are connected by wireless links. MANETs comprise of mobile nodes that are independent for moving in and out over the network. Nodes are the devices or systems that is laptops, mobile phone etc. those are participating in the network. These nodes can operate as router/host or both simultaneously. These nodes can form uninformed topologies as per their connectivity among nodes over the network. Security in MANETs is the prime anxiety for the fundamental working of network. MANETs frequently will be ill with security threats because of it having features like altering its topology dynamically, open medium, lack of central management & monitoring, cooperative algorithms and no apparent security mechanism. These factors draw an attention for the MANETs against the security intimidation. In this paper we have studied about security attack in MANET and its consequences, proposed technique for black hole detection is hybrid in nature which combines the benefit of proactive and reactive protocol and proposed technique is compared with AODV.
V3 i301
V3 i301
IJCERT
The mobile ad hoc networks get subjected to security threats like other wireless networks. But due to their peer to peer approach and absence of infrastructural resources the mobile ad hoc networks can not use strong cryptographic mechanisms as used by their other wireless counterparts. This led to the development of trust based methods as security solutions wherein a trusted node is relaxed from security checks when the trust value reaches to a particular limit. The trust methods are prone to security risks but have found their acceptance due to efficiency over computationally expensive and time consuming cryptographic methods. The major problem with the trust methods is the period during which trust is growing and is yet to reach the requisite threshold. This paper proposes security mechanism dependent upon Random Electronic Code Book (RECB) combined with permutation functions. The proposed mechanism has low time complexity, is easier to implement, computationally inexpensive and has very high brute force search value. It can be used as the temporary security guard during the trust growth phase. The impetus behind the proposed design is the reliance upon shared information between the peers in the ad hoc networks.
SHARED INFORMATION BASED SECURITY SOLUTION FOR MOBILE AD HOC NETWORKS
SHARED INFORMATION BASED SECURITY SOLUTION FOR MOBILE AD HOC NETWORKS
ijwmn
A mobile ad hoc network is a wireless network in which no infrastructure is available. MANET is a selfconfiguring network. Due to dynamic nature of MANET it is very challenging work to employ a secure route. The intermediate nodes cooperate with each other as there is no such base station or access point. The routing protocols play important role in transferring data. Cryptographic mechanisms are used in routing protocols to secure data packets while transmitted in the network. But cryptographic techniques incur a high computational cost and can’t identify the nodes with malicious intention. So, employing cryptographic techniques in MANET are quite impractical as MANETs have limited resource and vulnerable to several security attacks. Trust mechanism is used as an alternative to cryptographic technique. Trust mechanism secures data forwarding by isolating nodes with malicious intention using trust value on the nodes. In this paper we survey different trust based protocols of MANET and compare their performances.
A comparative study on different trust based routing schemes in manet
A comparative study on different trust based routing schemes in manet
ijwmn
Flooding attack manet
Flooding attack manet
Meena S Pandi
In Mobile Ad hoc Network (MANET) all the nodes are freely moves in the absence of without ant centralized coordination system. Due to that the attackers or malicious nodes are easily affected that kind of network and responsible for the routing misbehavior. The routing is network is mandatory to deliver data in between source and destination. In this research we work on security field in MANET and proposed a novel security scheme against routing misbehavior through Black hole attack. The Ad hoc On demand Multipath Routing (AOMDV) protocol is consider for routing and also to improves the routing quality as compare to single path routing protocol. The attacker is affected all the possible paths that is selected by sender for sending data in network. The malicious nodes are forward optimistic reply at the time of routing by that their identification is also a complex procedure. The proposed Intrusion Detection System (IDS) scheme is identified the attacker information through hop count mechanism. The routing information of actual data is reached to which intermediate node and the next hop information is exist at that node is confirm by IDS scheme. The black hole attacker node Identification (ID) is forward in network by that in future attacker is not participating in routing procedure. The proposed security scheme detects and provides the deterrence against routing misbehavior through malicious attack. Here we compare the routing performance of AOMDV, Attack and IDS scheme. The performance of normal multipath routing and proposed IDS scheme is almost equal. The attacker has degrades the whole routing performance but observed that in presence of attacker, routing misbehavior is completely block by the proposed IDS scheme and recovers 95 % of data as compare to normal routing.
An ids scheme against black hole attack to secure aomdv routing in manet
An ids scheme against black hole attack to secure aomdv routing in manet
pijans
Bluetooth Lecture
8.wireless network types, devices roles and states
8.wireless network types, devices roles and states
Pramod Rathore
IEEE paper
Sunilkumar2017
Sunilkumar2017
Sharonp15
E0432933
E0432933
IOSR Journals
Dynamic trust management for delay tolerant networks and its application to secure routing Delay tolerant networks (DTNs) are characterized by high end-to-end latency, frequent disconnection, and opportunistic communication over unreliable wireless links. In this paper, we design and validate a dynamic trust management protocol for secure routing optimization in DTN environments in the presence of well-behaved, selfish and malicious nodes. We develop a novel model-based methodology for the analysis of our trust protocol and validate
Dynamic trust management for delay tolerant networks and its application to s...
Dynamic trust management for delay tolerant networks and its application to s...
LeMeniz Infotech
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E content,S.Abirami,II-M.sc(computer Science),Bon Secours college for women
E content,S.Abirami,II-M.sc(computer Science),Bon Secours college for women
Abiramis19
Wireless Sensor Network contain number of nodes. Lifetime of Sensor nodes depend on their battery power, which cannot be reenergize. Thus, to save the node energy & lifetime of the Network energy efficient LEACH protocol is introduced. Wireless sensor networks are facing many experiments such as the partial source in processing power, storage and energy. The inadequate energy source is one of the main tasks facing the security in such networks. LEACH doesn’t shield the safety harms. So we want to improve security scenario of Secure LEACH protocol. Hierarchical or cluster base routing protocol for WSNs is the most energy-efficient among other routing protocols. This paper shows different security mechanism used in LEACH protocol. This all protocol is based on Hierarchical routing protocol. This paper shows basic scenario of security in LEACH.
A Survey on Secure Hierarchical LEACH Protocol over Wireless Sensor Network
A Survey on Secure Hierarchical LEACH Protocol over Wireless Sensor Network
IJERD Editor
Denial of Service (DOS) Attack in wireless are very serious of risk for wireless nodes that can operate in environment with limited sources.
Denial of service attack
Denial of service attack
Rashi Dhagat
International Journal of Research in Advent Technology (IJRAT)
Paper id 71201996
Paper id 71201996
IJRAT
Vehicular communications play a substantial role in providing safety transportation by means of safety message exchange. Researchers have proposed several solutions for securing safety messages. Protocols based on a fixed key infrastructure are more efficient in implementation and maintain stronger security in comparison with dynamic structures. The purpose of this paper present a method based on a fixed key infrastructure for detection impersonation attack, in other words, Sybil attack, in the vehicular ad hoc network. This attack, puts a great impact on performance of the network. The proposed method, using an cryptography mechanism to detection Sybil attack. Finally, using Mat lab simulator the results of this approach are reviewed, This method it has low delay for detection Sybil attack, because most operations are done in Certification Authority, so this proposed schema is a efficient method for detection Sybil attack.
EFFICIENT DETECTION OF SYBIL ATTACK BASED ON CRYPTOGRAPHY IN VANET
EFFICIENT DETECTION OF SYBIL ATTACK BASED ON CRYPTOGRAPHY IN VANET
IJNSA Journal
Wireless Ad-hoc Technology
Ad hoc secuirty-vemula
Ad hoc secuirty-vemula
Raju Vemula
Distributed Denial of Service (DDoS) attacks today have been amplified into gigabits volume with broadband Internet access; at the same time, the us e of more powerful botnets and common DDoS mitigation and protection solutions implemented in small and large organizations’ networks and servers are no longer effective. Our survey provides an in- depth study on the current largest DNS reflection a ttack with more than 300 Gbps on Spamhaus.org. We have re viewed and analysed the current most popular DDoS attack types that are launched by the hacktivi sts. Lastly, effective cloud-based DDoS mitigation and protection techniques proposed by both academic res earchers and large commercial cloud-based DDoS service providers are discussed.
Survey of manet misbehaviour detection approaches
Survey of manet misbehaviour detection approaches
IJNSA Journal
Attacks on mobile ad hoc networks
Attacks on mobile ad hoc networks
Zdravko Danailov
Cloud Computing is the nascent technology which is based on Pay-Per-Use Model. Cloud computing is emerging as a model of “Everything as a Service” (XaaS). Cloud Computing is computing paradigm where applications, data bandwidth and IT services are provided over the Internet. Cloud Computing is a relatively new computing model that provides on demand business and IT services over the Internet. The main concerns in adapting Cloud Computing is its security, different security risks that affects the cloud environment in the area of confidentiality, Integrity and computing on data is thoroughly investigated
Review on Security Techniques using Cloud Computing
Review on Security Techniques using Cloud Computing
Editor IJCATR
This paper proposes a centralized algorithm for cluster-head-selection in a mobile wireless sensor network. Before execution of algorithm in each round, Base station runs centralized localization algorithm whereby sensors update their locations to base station and accordingly Base station performs dynamic clustering. Afterwards Base station runs CA-MWSN for cluster-head-selection. The proposed algorithm uses three fuzzy inputs Residual energy, Expected Residual Energy and Mobility to find Chance of nodes to be elected as Cluster-head. The node with highest Chance is declared as a Cluster-head for that particular cluster. Dynamic clustering provides uniform and significant distribution of energy in a non-uniform distribution of sensors. CA-MWSN guarantees completion of the round.
Ca mwsn clustering algorithm for mobile wireless senor network [
Ca mwsn clustering algorithm for mobile wireless senor network [
graphhoc
To Mitigate a Well Directed Flooding Attacks in Session Initiation Protocol Based Voice Over Internet Protocol.
Multi dimensional sketch based sip flooding detection using hellinger distance
Multi dimensional sketch based sip flooding detection using hellinger distance
Sheik Mohideen
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-Associative Cache and Prefetch Buffers
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-As...
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-As...
Mshari Alabdulkarim
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The peer-reviewed International Journal of Engineering Inventions (IJEI) is started with a mission to encourage contribution to research in Science and Technology. Encourage and motivate researchers in challenging areas of Sciences and Technology.
Security issues in Mobile Ad-Hoc Networks
Security issues in Mobile Ad-Hoc Networks
International Journal of Engineering Inventions www.ijeijournal.com
MANETs (Mobile Ad hoc Network) is a self-governing system in which different mobile nodes are connected by wireless links. MANETs comprise of mobile nodes that are independent for moving in and out over the network. Nodes are the devices or systems that is laptops, mobile phone etc. those are participating in the network. These nodes can operate as router/host or both simultaneously. These nodes can form uninformed topologies as per their connectivity among nodes over the network. Security in MANETs is the prime anxiety for the fundamental working of network. MANETs frequently will be ill with security threats because of it having features like altering its topology dynamically, open medium, lack of central management & monitoring, cooperative algorithms and no apparent security mechanism. These factors draw an attention for the MANETs against the security intimidation. In this paper we have studied about security attack in MANET and its consequences, proposed technique for black hole detection is hybrid in nature which combines the benefit of proactive and reactive protocol and proposed technique is compared with AODV.
V3 i301
V3 i301
IJCERT
The mobile ad hoc networks get subjected to security threats like other wireless networks. But due to their peer to peer approach and absence of infrastructural resources the mobile ad hoc networks can not use strong cryptographic mechanisms as used by their other wireless counterparts. This led to the development of trust based methods as security solutions wherein a trusted node is relaxed from security checks when the trust value reaches to a particular limit. The trust methods are prone to security risks but have found their acceptance due to efficiency over computationally expensive and time consuming cryptographic methods. The major problem with the trust methods is the period during which trust is growing and is yet to reach the requisite threshold. This paper proposes security mechanism dependent upon Random Electronic Code Book (RECB) combined with permutation functions. The proposed mechanism has low time complexity, is easier to implement, computationally inexpensive and has very high brute force search value. It can be used as the temporary security guard during the trust growth phase. The impetus behind the proposed design is the reliance upon shared information between the peers in the ad hoc networks.
SHARED INFORMATION BASED SECURITY SOLUTION FOR MOBILE AD HOC NETWORKS
SHARED INFORMATION BASED SECURITY SOLUTION FOR MOBILE AD HOC NETWORKS
ijwmn
A mobile ad hoc network is a wireless network in which no infrastructure is available. MANET is a selfconfiguring network. Due to dynamic nature of MANET it is very challenging work to employ a secure route. The intermediate nodes cooperate with each other as there is no such base station or access point. The routing protocols play important role in transferring data. Cryptographic mechanisms are used in routing protocols to secure data packets while transmitted in the network. But cryptographic techniques incur a high computational cost and can’t identify the nodes with malicious intention. So, employing cryptographic techniques in MANET are quite impractical as MANETs have limited resource and vulnerable to several security attacks. Trust mechanism is used as an alternative to cryptographic technique. Trust mechanism secures data forwarding by isolating nodes with malicious intention using trust value on the nodes. In this paper we survey different trust based protocols of MANET and compare their performances.
A comparative study on different trust based routing schemes in manet
A comparative study on different trust based routing schemes in manet
ijwmn
Flooding attack manet
Flooding attack manet
Meena S Pandi
In Mobile Ad hoc Network (MANET) all the nodes are freely moves in the absence of without ant centralized coordination system. Due to that the attackers or malicious nodes are easily affected that kind of network and responsible for the routing misbehavior. The routing is network is mandatory to deliver data in between source and destination. In this research we work on security field in MANET and proposed a novel security scheme against routing misbehavior through Black hole attack. The Ad hoc On demand Multipath Routing (AOMDV) protocol is consider for routing and also to improves the routing quality as compare to single path routing protocol. The attacker is affected all the possible paths that is selected by sender for sending data in network. The malicious nodes are forward optimistic reply at the time of routing by that their identification is also a complex procedure. The proposed Intrusion Detection System (IDS) scheme is identified the attacker information through hop count mechanism. The routing information of actual data is reached to which intermediate node and the next hop information is exist at that node is confirm by IDS scheme. The black hole attacker node Identification (ID) is forward in network by that in future attacker is not participating in routing procedure. The proposed security scheme detects and provides the deterrence against routing misbehavior through malicious attack. Here we compare the routing performance of AOMDV, Attack and IDS scheme. The performance of normal multipath routing and proposed IDS scheme is almost equal. The attacker has degrades the whole routing performance but observed that in presence of attacker, routing misbehavior is completely block by the proposed IDS scheme and recovers 95 % of data as compare to normal routing.
An ids scheme against black hole attack to secure aomdv routing in manet
An ids scheme against black hole attack to secure aomdv routing in manet
pijans
Bluetooth Lecture
8.wireless network types, devices roles and states
8.wireless network types, devices roles and states
Pramod Rathore
IEEE paper
Sunilkumar2017
Sunilkumar2017
Sharonp15
E0432933
E0432933
IOSR Journals
Dynamic trust management for delay tolerant networks and its application to secure routing Delay tolerant networks (DTNs) are characterized by high end-to-end latency, frequent disconnection, and opportunistic communication over unreliable wireless links. In this paper, we design and validate a dynamic trust management protocol for secure routing optimization in DTN environments in the presence of well-behaved, selfish and malicious nodes. We develop a novel model-based methodology for the analysis of our trust protocol and validate
Dynamic trust management for delay tolerant networks and its application to s...
Dynamic trust management for delay tolerant networks and its application to s...
LeMeniz Infotech
E-Content
E content,S.Abirami,II-M.sc(computer Science),Bon Secours college for women
E content,S.Abirami,II-M.sc(computer Science),Bon Secours college for women
Abiramis19
Wireless Sensor Network contain number of nodes. Lifetime of Sensor nodes depend on their battery power, which cannot be reenergize. Thus, to save the node energy & lifetime of the Network energy efficient LEACH protocol is introduced. Wireless sensor networks are facing many experiments such as the partial source in processing power, storage and energy. The inadequate energy source is one of the main tasks facing the security in such networks. LEACH doesn’t shield the safety harms. So we want to improve security scenario of Secure LEACH protocol. Hierarchical or cluster base routing protocol for WSNs is the most energy-efficient among other routing protocols. This paper shows different security mechanism used in LEACH protocol. This all protocol is based on Hierarchical routing protocol. This paper shows basic scenario of security in LEACH.
A Survey on Secure Hierarchical LEACH Protocol over Wireless Sensor Network
A Survey on Secure Hierarchical LEACH Protocol over Wireless Sensor Network
IJERD Editor
Denial of Service (DOS) Attack in wireless are very serious of risk for wireless nodes that can operate in environment with limited sources.
Denial of service attack
Denial of service attack
Rashi Dhagat
International Journal of Research in Advent Technology (IJRAT)
Paper id 71201996
Paper id 71201996
IJRAT
Vehicular communications play a substantial role in providing safety transportation by means of safety message exchange. Researchers have proposed several solutions for securing safety messages. Protocols based on a fixed key infrastructure are more efficient in implementation and maintain stronger security in comparison with dynamic structures. The purpose of this paper present a method based on a fixed key infrastructure for detection impersonation attack, in other words, Sybil attack, in the vehicular ad hoc network. This attack, puts a great impact on performance of the network. The proposed method, using an cryptography mechanism to detection Sybil attack. Finally, using Mat lab simulator the results of this approach are reviewed, This method it has low delay for detection Sybil attack, because most operations are done in Certification Authority, so this proposed schema is a efficient method for detection Sybil attack.
EFFICIENT DETECTION OF SYBIL ATTACK BASED ON CRYPTOGRAPHY IN VANET
EFFICIENT DETECTION OF SYBIL ATTACK BASED ON CRYPTOGRAPHY IN VANET
IJNSA Journal
Wireless Ad-hoc Technology
Ad hoc secuirty-vemula
Ad hoc secuirty-vemula
Raju Vemula
Distributed Denial of Service (DDoS) attacks today have been amplified into gigabits volume with broadband Internet access; at the same time, the us e of more powerful botnets and common DDoS mitigation and protection solutions implemented in small and large organizations’ networks and servers are no longer effective. Our survey provides an in- depth study on the current largest DNS reflection a ttack with more than 300 Gbps on Spamhaus.org. We have re viewed and analysed the current most popular DDoS attack types that are launched by the hacktivi sts. Lastly, effective cloud-based DDoS mitigation and protection techniques proposed by both academic res earchers and large commercial cloud-based DDoS service providers are discussed.
Survey of manet misbehaviour detection approaches
Survey of manet misbehaviour detection approaches
IJNSA Journal
Attacks on mobile ad hoc networks
Attacks on mobile ad hoc networks
Zdravko Danailov
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(18)
Security issues in Mobile Ad-Hoc Networks
Security issues in Mobile Ad-Hoc Networks
V3 i301
V3 i301
SHARED INFORMATION BASED SECURITY SOLUTION FOR MOBILE AD HOC NETWORKS
SHARED INFORMATION BASED SECURITY SOLUTION FOR MOBILE AD HOC NETWORKS
A comparative study on different trust based routing schemes in manet
A comparative study on different trust based routing schemes in manet
Flooding attack manet
Flooding attack manet
An ids scheme against black hole attack to secure aomdv routing in manet
An ids scheme against black hole attack to secure aomdv routing in manet
8.wireless network types, devices roles and states
8.wireless network types, devices roles and states
Sunilkumar2017
Sunilkumar2017
E0432933
E0432933
Dynamic trust management for delay tolerant networks and its application to s...
Dynamic trust management for delay tolerant networks and its application to s...
E content,S.Abirami,II-M.sc(computer Science),Bon Secours college for women
E content,S.Abirami,II-M.sc(computer Science),Bon Secours college for women
A Survey on Secure Hierarchical LEACH Protocol over Wireless Sensor Network
A Survey on Secure Hierarchical LEACH Protocol over Wireless Sensor Network
Denial of service attack
Denial of service attack
Paper id 71201996
Paper id 71201996
EFFICIENT DETECTION OF SYBIL ATTACK BASED ON CRYPTOGRAPHY IN VANET
EFFICIENT DETECTION OF SYBIL ATTACK BASED ON CRYPTOGRAPHY IN VANET
Ad hoc secuirty-vemula
Ad hoc secuirty-vemula
Survey of manet misbehaviour detection approaches
Survey of manet misbehaviour detection approaches
Attacks on mobile ad hoc networks
Attacks on mobile ad hoc networks
Destacado
Cloud Computing is the nascent technology which is based on Pay-Per-Use Model. Cloud computing is emerging as a model of “Everything as a Service” (XaaS). Cloud Computing is computing paradigm where applications, data bandwidth and IT services are provided over the Internet. Cloud Computing is a relatively new computing model that provides on demand business and IT services over the Internet. The main concerns in adapting Cloud Computing is its security, different security risks that affects the cloud environment in the area of confidentiality, Integrity and computing on data is thoroughly investigated
Review on Security Techniques using Cloud Computing
Review on Security Techniques using Cloud Computing
Editor IJCATR
This paper proposes a centralized algorithm for cluster-head-selection in a mobile wireless sensor network. Before execution of algorithm in each round, Base station runs centralized localization algorithm whereby sensors update their locations to base station and accordingly Base station performs dynamic clustering. Afterwards Base station runs CA-MWSN for cluster-head-selection. The proposed algorithm uses three fuzzy inputs Residual energy, Expected Residual Energy and Mobility to find Chance of nodes to be elected as Cluster-head. The node with highest Chance is declared as a Cluster-head for that particular cluster. Dynamic clustering provides uniform and significant distribution of energy in a non-uniform distribution of sensors. CA-MWSN guarantees completion of the round.
Ca mwsn clustering algorithm for mobile wireless senor network [
Ca mwsn clustering algorithm for mobile wireless senor network [
graphhoc
To Mitigate a Well Directed Flooding Attacks in Session Initiation Protocol Based Voice Over Internet Protocol.
Multi dimensional sketch based sip flooding detection using hellinger distance
Multi dimensional sketch based sip flooding detection using hellinger distance
Sheik Mohideen
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-Associative Cache and Prefetch Buffers
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-As...
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-As...
Mshari Alabdulkarim
The project based on mobile application which functions on an Android operating system. The objective of this which enable the user to locate the mobile phone in a silent mode to General mode when it is misplaced as well as if it is lost and wipe the data from the device. To create an account the user needs to provide his /her mobile number, a password and 4 trustworthy numbers this completes the registration process. The application, which is still in a deactivation mode, will operate only when the phone is misplaced and the user sends the set password/ pass code from one of the 4 trustworthy numbers to one’s own mobile number. This will change the profile of the misplaced phone i.e. switch it from the silent mode to the sound mode. It will also send an acknowledgement to the trustworthy number from which the user has sent the message. Furthermore, it will also provide the location with and also if mobile is lost then we can take back up from another mobile by using same application, we can also wipe the data remotely by sending the message.
Smartphone Remote Detection and Wipe System using SMS
Smartphone Remote Detection and Wipe System using SMS
Editor IJCATR
The advancement of science and technology had made mobile ad hoc network an important tool to access network of next generation. Recently, numerous multipath routing protocols for mobile ad hoc network are reported in literature. Each routing methods works based on their salient feature, but failed to control congestion, energy efficiency, overhead packets, signal stability during data transmission which leads to edge effect, signal decay and bottleneck situation of the bandwidth consumption. In this paper a novel approach havely Geographical Distance based Ad Hoc On-demand Distance Vector Routing (GD-AOMDV), which selects the path based on transmission distance value to limit and control the congestion and control overheads has been proposed. The salient feature of the proposed model is that it establishes a relationship between path distance and MANET design parameters including transmission range, consumption of energy and bandwidth. The accuracy of the proposed scheme is analyzed and validated with the experimental results in respect to various flow using NS2 simulations.
Location and Mobility Optimized On-demand Geographical Multipath Routing Prot...
Location and Mobility Optimized On-demand Geographical Multipath Routing Prot...
Eswar Publications
testbmr
testbmr
Prasanta kumr Manohari
Destacado
(7)
Review on Security Techniques using Cloud Computing
Review on Security Techniques using Cloud Computing
Ca mwsn clustering algorithm for mobile wireless senor network [
Ca mwsn clustering algorithm for mobile wireless senor network [
Multi dimensional sketch based sip flooding detection using hellinger distance
Multi dimensional sketch based sip flooding detection using hellinger distance
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-As...
Improving Direct-Mapped Cache Performance by the Addition of a Small Fully-As...
Smartphone Remote Detection and Wipe System using SMS
Smartphone Remote Detection and Wipe System using SMS
Location and Mobility Optimized On-demand Geographical Multipath Routing Prot...
Location and Mobility Optimized On-demand Geographical Multipath Routing Prot...
testbmr
testbmr
Similar a Presentation.pptx
1705 1708
1705 1708
Editor IJARCET
IOSR Journal of Computer Engineering (IOSRJCE)
Injection of Attacks in MANETs
Injection of Attacks in MANETs
IOSR Journals
Mobile Ad-hoc Network (MANET) is a quite challenging to ensures security because if it’s open nature, lack of infrastructure, and high mobility of nodes. MANETs is a fast changing network in a form of decentralized wireless system. It requires a unique, distinct and persistent identity per node in order to provide their security and also has become an indivisible part for communication for mobile device. In this phase of dissertation, we have focused giving security to Temporally Ordered Routing Protocol Algorithm (TORA) from Sybil attack. TORA is based on a family of link reversal algorithm. It is highly adaptive distributing routing algorithm used in MANET that is able to provide multiple loop-free routes to any destination using the Route Creation, Route Maintenance and Route Erasure functions. Sybil attack is a serious threat for wireless networks. This type of attacker comes in the network and they start creating multiple identities. From that multiple identities they are disrupting the network by participating in communication with line breaking nodes. This cause’s huge loss in network resources. These networks can be protected using network failure and firewall detection schemes for detecting the attack and minimizing their effects. Proposed approach is expected to secure TORA through the implementation. Performance factor of network would be taken into consideration in order to verify the efficiency of modified TORA in MANET environment.
A Survey on Securing TORA for Detecting and Protecting Against Sybil Attack i...
A Survey on Securing TORA for Detecting and Protecting Against Sybil Attack i...
IJERD Editor
OVERVIEW OF MANET AND ATTACKS
Attacks in MANET
Attacks in MANET
Sunita Sahu
Security in manet via different intrusion detection techniques
Security in manet via different intrusion detection techniques
Security in manet via different intrusion detection techniques
IAEME Publication
The networks not present of any centralized or pre-established structure are known as Ad hoc networks. Ad hoc Networks are the class of wireless networks that use multiple hop radio relay. Mobile Ad-hoc Network (MANET) is a combination of wireless mobile nodes and connected other in a dynamic way. ThesisScientist.com
Thesis on Mobile Ad-hoc Network (MANET)
Thesis on Mobile Ad-hoc Network (MANET)
Thesis Scientist Private Limited
A MANET is an autonomous collection of mobile users that communicate over relatively bandwidth constrained wireless links. Since the nodes are mobile, the network topology may change rapidly and unpredictably over time. The network is decentralized, where all network activity including discovering the topology and delivering messages must be executed by the nodes themselves, i.e., routing functionality will be incorporated into mobile nodes.. In this paper routing protocols GRP for mobile ad hoc network with centralized system is checked to know the performance of the network. We will see that, is their any change in the performance of the network if will deploy centralized system in MANET.
Centralized System in MANET with GRP Protocol
Centralized System in MANET with GRP Protocol
ijceronline
In this dynamic world, communication is a sine qua non for development. Communication represents sharing of information which can be local or remote. Though local communications may occur face to face between individuals remote communications take place among people over long distances. Mobile ad hoc networks (MANETs) are becoming an interesting part of research due to the increasing growth of wireless devices (laptops, tablets, mobiles etc.) and as well as wireless internet facilities like 4G/Wi-Fi. A MANET is any infrastructure-less network formed by independent and self-configuring nodes. Each node acts as router. In order to send data, the source node initiates a routing process by using a routing protocol. The nature of the wireless medium is always insecure. So, during routing many attacks can take place. The main objective of an eavesdropper is to grab the confidential information in the network. This secret information is used by a malicious node to perform further attacks. Here, the entire problem lies in identifying the eavesdropper because the eavesdropper acts a normal node in the network. In this paper, we analyzed the impact of eavesdropper while executing an Ad hoc On Demand routing (AODV) protocol in MANETs. All the simulations are done using QualNet 5.1 network simulator. From the results, it is found that the network performance degrades in presence of an eavesdropper.
ANALYZING THE IMPACT OF EAVES ON ENERGY CONSUMPTION OF AODV ROUTING PROTOCOL ...
ANALYZING THE IMPACT OF EAVES ON ENERGY CONSUMPTION OF AODV ROUTING PROTOCOL ...
ijwmn
In this dynamic world, communication is a sine qua non for development. Communication represents sharing of information which can be local or remote. Though local communications may occur face to face between individuals remote communications take place among people over long distances. Mobile ad hoc networks (MANETs) are becoming an interesting part of research due to the increasing growth of wireless devices (laptops, tablets, mobiles etc.) and as well as wireless internet facilities like 4G/Wi-Fi. A MANET is any infrastructure-less network formed by independent and self-configuring nodes. Each node acts as router. In order to send data, the source node initiates a routing process by using a routing protocol. The nature of the wireless medium is always insecure. So, during routing many attacks can take place. The main objective of an eavesdropper is to grab the confidential information in the network. This secret information is used by a malicious node to perform further attacks. Here, the entire problem lies in identifying the eavesdropper because the eavesdropper acts a normal node in the network. In this paper, we analyzed the impact of eavesdropper while executing an Ad hoc On Demand routing (AODV) protocol in MANETs. All the simulations are done using QualNet 5.1 network simulator. From the results, it is found that the network performance degrades in presence of an eavesdropper.
Analyzing the Impact of Eaves on Energy Consumption of AODV Routing Protocol ...
Analyzing the Impact of Eaves on Energy Consumption of AODV Routing Protocol ...
ijwmn
MOBILE COMPUTING MANETS, ROUTING ALGORITHMS
MOBILE COMPUTING MANETS,ROUTING ALGORITHMS
MOBILE COMPUTING MANETS,ROUTING ALGORITHMS
Pallepati Vasavi
International Refereed Journal of Engineering and Science (IRJES) is a leading international journal for publication of new ideas, the state of the art research results and fundamental advances in all aspects of Engineering and Science. IRJES is a open access, peer reviewed international journal with a primary objective to provide the academic community and industry for the submission of half of original research and applications
International Refereed Journal of Engineering and Science (IRJES)
International Refereed Journal of Engineering and Science (IRJES)
irjes
Academic Paper Writing Service http://StudyHub.vip/A-Review--Security-Issues-In-Mobile-Ad- 👈
A Review Security Issues In Mobile Ad Hoc Network
A Review Security Issues In Mobile Ad Hoc Network
Courtney Esco
A Mobile Ad-Hoc Network is a collection of mobile nodes or a temporary network set up by wireless mobile nodes moving arbitrary in the places that have no network infrastructure in such a manner that the interconnections between nodes are capable of changing on continual basis. Thus the nodes find a path to the destination node using routing protocols. However, due to security vulnerabilities of the routing protocols, wireless ad-hoc networks are unprotected to attacks of the malicious nodes. Various attacks and one of those attacks is the Black Hole Attack against network integrity absorbing all data packets in the network. Since the data packets do not reach the destination node on account of this attack, data loss will occur. Therefore, it is a severe attack that can be easily employed against routing in mobile ad hoc networks. There are lots of detection and defense mechanisms to eliminate the intruder that carry out the black hole attack. . Virtual Infrastructure achieves reliable transmission in Mobile Ad Hoc Network. Black Hole Attack is the major problem to affect the Virtual Infrastructure. In this paper, approach on analyzing and improving the security of AODV, which is one of the popular routing protocols for MANET. Our aim is to ensuring the avoidance against Black hole attack.
Black hole Attack Avoidance Protocol for wireless Ad-Hoc networks
Black hole Attack Avoidance Protocol for wireless Ad-Hoc networks
ijsrd.com
Mobile Adhoc Network (MANET) is a self-configuring and infrastructure-less network which consists of mobile devices such as mobiles, laptops, PDA's etc. Because of its lack of infrastructure, wireless mobile communication, dynamic topology, MANET is vulnerable to various security attacks. This survey paper presents an overview of developments of voting and non-voting based certificate revocation mechanisms in past few years. Certificate revocation is an important method used to secure the MANET. Certificate revocation isolates the attacker nodes from participating in network activities by revoking its certificate. Over last few years different schemes are explored for certificate revocation. In concluding section we present the limitations of the current cluster based certificate revocation scheme.
Survey on Certificate Revocation in MANET
Survey on Certificate Revocation in MANET
IJMTST Journal
Mobile Ad hoc Network (MANET) is consists of mobile hosts or sensor nodes proficient of functioning in absence of infrastructure. Such networks should be capable of self forming, self organizing, self managing, self recovering, and able to operate under dynamic conditions. The multi-hop communication phenomenon is used to sending information to receiver. To attain this, each mobile node depends on its neighbor or range node to forward the data packet to the destination. In fact, most of previous studies on MANET have implicitly assumed that nodes are cooperative such as node cooperation becomes a very important issue in MANET. The attacker in dynamic network are easily affected the routing performance and data receiving ratio is affected as compared to normal performance of network as well as dropping of data is enhanced. The packets percentage is degrades is the confirmation of attacker misbehavior. The characteristics of wormhole attack is to making the tunnel and reply the positive acknowledgement of destination at time of route request and drop all the data deliver through tunnel. The attacker is identified by the past and current data receiving and forwarding in MANET. The proposed IPS (Intrusion Detection and Prevention System) provides the security on the basis of link reliability. In this work, we proposed new link reliability based security through Predecessor based Route Establishment of detecting routing misbehavior of wormhole attack for prevention in MANET. The attacker is blocked through the broadcasting scheme used by proposed prevention scheme from their actual identification to neighbors. The security provider nodes are blocking the communication of attacker and provide the secure communication among the mobile nodes. The performance of proposed scheme is evaluated through performance metrics like PDR and throughput.
Link Reliability based Detection and Predecessor base Route Establishment for...
Link Reliability based Detection and Predecessor base Route Establishment for...
IJERA Editor
Mobile Ad hoc Network is basically a crew of mobile traffic nodes, which figure an effectual dynamic topology and built a resource mannered network. Mobile Ad hoc Networks are exceptional cases of ad hoc networks that, but it is lacking infrastructure, communicating entities pass with various accelerations. For that reason, this impedes or delay lays the foundation of well built end-to-end communication paths. So Mobile Ad-hoc Network having efficient data transfer. In this manner, MANETs have out of the common network concerns and security challenges to get the advanced connectivity, immune communications, and reputation executives systems which have an impact on the trust in cooperation and settlement between mobile networking units. In this survey paper we confer about the security attributes, attacks, and challenges of MANETs.So, it is important to have a better and good formation algorithm to connect all the nodes to each other. There must be less time, low delay time, more battery life, more speeds of packets.
SURVEY ON MOBILE AD HOC NETWORK
SURVEY ON MOBILE AD HOC NETWORK
IAEME Publication
Mobile ad hoc network (MANET) is a self-configuring network that is formed automatically via wireless links by a collection of mobile nodes without the help of a fixed infrastructure or centralized management. The mobile nodes allow communication among the nodes outside the wireless transmission range by hop to hop and the forward packets to each other. Due to dynamic infrastructure-less nature and lack of centralized monitoring points, the ad hoc networks are vulnerable to attacks. The network performance and reliability is break by attacks on ad hoc network routing protocols. AODV is a important on-demand reactive routing protocol for mobile ad hoc networks. There is no any security provision against a “BlackvHole” and “Wormhole” attacks in existing AODV protocol. Black hole nodes are those malicious nodes that conform to forward packet to destination. But they do not forward packet intentionally to the destination node. The black hole nodes degrade the performance of network eventually by participating in the network actively. The propose watchdog mechanism detect the black hole nodes in a MANET. This method first detects a black hole attack in the network and then provide a new route to this node. In this, the performance of original AODV and modified AODV in the presence of multiple black hole nodes is find out on the basis of throughput and packet delivery ratio. In a wormhole attack, intruders tunnel the data from one end of the network to the other, leading distant network nodes to trust they are neighbors’ and making them communicate through the wormhole link.
Black-Hole and Wormhole Attack in Routing Protocol AODV in MANET
Black-Hole and Wormhole Attack in Routing Protocol AODV in MANET
IJCSEA Journal
MANETs have unique characteristics like dynamic topology, wireless radio medium, limited resources and lack of centralized administration; as a result, they are vulnerable to different types of attacks in different layers of protocol stack. wormhole attack detection in wireless sensor networks
wormhole attacks in wireless networks
wormhole attacks in wireless networks
Thesis Scientist Private Limited
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
T04506110115
T04506110115
IJERA Editor
Mobile wirelesses networks are generally open to various attacks like information and physical security attacks than fixed wired networks. Securing wireless ad hoc networks is particularly more difficult for many of the reasons for example vulnerability of channels and nodes, absence of infrastructure, dynamically changing topology etc. After that we initialize the number of nodes. Then implement protocol for the communication of nodes. Due to these protocols communication start. And this will be then implemented in CRNs which stand for cognitive radio network in which channel sensing is done. By the use of CRN security will be improved and performance will be enhanced. Find the malicious nodes occur in the network. One malicious node uses routing protocol to claim itself of being shortest path to last node but drops routing packets and doesn’t send packets to its neighbors. In last evaluate the parameters.
Performance analyses of wormhole attack in Cognitive Radio Network (CRN)
Performance analyses of wormhole attack in Cognitive Radio Network (CRN)
IJERA Editor
Similar a Presentation.pptx
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1705 1708
1705 1708
Injection of Attacks in MANETs
Injection of Attacks in MANETs
A Survey on Securing TORA for Detecting and Protecting Against Sybil Attack i...
A Survey on Securing TORA for Detecting and Protecting Against Sybil Attack i...
Attacks in MANET
Attacks in MANET
Security in manet via different intrusion detection techniques
Security in manet via different intrusion detection techniques
Thesis on Mobile Ad-hoc Network (MANET)
Thesis on Mobile Ad-hoc Network (MANET)
Centralized System in MANET with GRP Protocol
Centralized System in MANET with GRP Protocol
ANALYZING THE IMPACT OF EAVES ON ENERGY CONSUMPTION OF AODV ROUTING PROTOCOL ...
ANALYZING THE IMPACT OF EAVES ON ENERGY CONSUMPTION OF AODV ROUTING PROTOCOL ...
Analyzing the Impact of Eaves on Energy Consumption of AODV Routing Protocol ...
Analyzing the Impact of Eaves on Energy Consumption of AODV Routing Protocol ...
MOBILE COMPUTING MANETS,ROUTING ALGORITHMS
MOBILE COMPUTING MANETS,ROUTING ALGORITHMS
International Refereed Journal of Engineering and Science (IRJES)
International Refereed Journal of Engineering and Science (IRJES)
A Review Security Issues In Mobile Ad Hoc Network
A Review Security Issues In Mobile Ad Hoc Network
Black hole Attack Avoidance Protocol for wireless Ad-Hoc networks
Black hole Attack Avoidance Protocol for wireless Ad-Hoc networks
Survey on Certificate Revocation in MANET
Survey on Certificate Revocation in MANET
Link Reliability based Detection and Predecessor base Route Establishment for...
Link Reliability based Detection and Predecessor base Route Establishment for...
SURVEY ON MOBILE AD HOC NETWORK
SURVEY ON MOBILE AD HOC NETWORK
Black-Hole and Wormhole Attack in Routing Protocol AODV in MANET
Black-Hole and Wormhole Attack in Routing Protocol AODV in MANET
wormhole attacks in wireless networks
wormhole attacks in wireless networks
T04506110115
T04506110115
Performance analyses of wormhole attack in Cognitive Radio Network (CRN)
Performance analyses of wormhole attack in Cognitive Radio Network (CRN)
Último
Choosing the right accounts payable services provider is a strategic decision that can significantly impact your business's financial performance and operational efficiency. By considering factors such as expertise, range of services, technology infrastructure, scalability, cost, and reputation, businesses can make informed decisions and select a provider that aligns with their unique needs and objectives. Partnering with the right provider can streamline accounts payable processes, drive cost savings, and position your business for long-term success. https://katprotech.com/accounts-payable-and-purchase-order-automation/
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Katpro Technologies
What is a good lead in your organisation? Which leads are priority? What happens to leads? When sales and marketing give different answers to these questions, or perhaps aren't sure of the answers at all, frustrations build and opportunities are left on the table. Join us for an illuminating session with Cian McLoughlin, HubSpot Principal Customer Success Manager, as we look at that crucial piece of the customer journey in which leads are transferred from marketing to sales.
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
HampshireHUG
In an era where artificial intelligence (AI) stands at the forefront of business innovation, Information Architecture (IA) is at the core of functionality. See “There’s No AI Without IA” – (from 2016 but even more relevant today) Understanding and leveraging how Information Architecture (IA) supports AI synergies between knowledge engineering and prompt engineering is critical for senior leaders looking to successfully deploy AI for internal and externally facing knowledge processes. This webinar be a high-level overview of the methodologies that can elevate AI-driven knowledge processes supporting both employees and customers. Core Insights Include: Strategic Knowledge Engineering: Delve into how structuring AI's knowledge base is required to prevent hallucinations, enable contextual retrieval of accurate information. This will include discussion of gold standard libraries of use cases support testing various LLMs and structures and configurations of knowledge base. Precision in Prompt Engineering: Learn the art of crafting prompts that direct AI to deliver targeted, relevant responses, thereby optimizing customer experiences and business outcomes. Unified Approach for Enhanced AI Performance: Explore the intersection of knowledge and prompt engineering to develop AI systems that are not only more responsive but also aligned with overarching business strategies. Guiding Principles for Implementation: Equip yourself with best practices, ethical guidelines, and strategic considerations for embedding these technologies into your business ecosystem effectively. This webinar is designed to empower business and technology leaders with the knowledge to harness the full potential of AI, ensuring their organizations not only keep pace with digital transformation but lead the charge. Join us to map a roadmap to fully leverage Information Architecture (IA) and AI chart a course towards a future where AI is a key pillar of strategic innovation and business success.
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
EIS-Webinar-Prompt-Knowledge-Eng-2024-04-08.pptx
Earley Information Science
Microsoft's Threat Matrix for Kubernetes helps organizations understand the attack surface a Kubernetes deployment introduces to their environments. This ensures that adequate detections and mitigations are in place. By covering over 40 different attacker techniques, defenders can learn about Kubernetes-specific mitigations and controls to deploy to their environments. In this session, we will explore the MS-TA9013 Host Path Mount technique, which is commonly used by attackers to perform privilege escalation in a Kubernetes cluster. Attendees will learn how attackers and defenders can: * Escape the container's host volume mount to gain persistence on an underlying node * Move laterally from the underlying node into the customer's cloud environment * Analyze Kubernetes audit logs to detect pods deployed with a hostPath mount * Deploy an admission controller that prevents new pods from using a hostPath mount
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
Puma Security, LLC
Imagine a world where information flows as swiftly as thought itself, making decision-making as fluid as the data driving it. Every moment is critical, and the right tools can significantly boost your organization’s performance. The power of real-time data automation through FME can turn this vision into reality. Aimed at professionals eager to leverage real-time data for enhanced decision-making and efficiency, this webinar will cover the essentials of real-time data and its significance. We’ll explore: FME’s role in real-time event processing, from data intake and analysis to transformation and reporting An overview of leveraging streams vs. automations FME’s impact across various industries highlighted by real-life case studies Live demonstrations on setting up FME workflows for real-time data Practical advice on getting started, best practices, and tips for effective implementation Join us to enhance your skills in real-time data automation with FME, and take your operational capabilities to the next level.
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
Safe Software
These are the slides delivered in a workshop at Data Innovation Summit Stockholm April 2024, by Kristof Neys and Jonas El Reweny.
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Neo4j
This presentations targets students or working professionals. You may know Google for search, YouTube, Android, Chrome, and Gmail, but did you know Google has many developer tools, platforms & APIs? This comprehensive yet still high-level overview outlines the most impactful tools for where to run your code, store & analyze your data. It will also inspire you as to what's possible. This talk is 50 minutes in length.
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)
wesley chun
Slack App Development 101
Slack Application Development 101 Slides
Slack Application Development 101 Slides
praypatel2
I've been in the field of "Cyber Security" in its many incarnations for about 25 years. In that time I've learned some lessons, some the hard way. Here are my slides presented at BSides New Orleans in April 2024.
The 7 Things I Know About Cyber Security After 25 Years | April 2024
The 7 Things I Know About Cyber Security After 25 Years | April 2024
Rafal Los
Discord is a free app offering voice, video, and text chat functionalities, primarily catering to the gaming community. It serves as a hub for users to create and join servers tailored to their interests. Discord’s ecosystem comprises servers, each functioning as a distinct online community with its own channels dedicated to specific topics or activities. Users can engage in text-based discussions, voice calls, or video chats within these channels. Understanding Discord Servers Discord servers are virtual spaces where users congregate to interact, share content, and build communities. Servers may revolve around gaming, hobbies, interests, or fandoms, providing a platform for like-minded individuals to connect. Communication Features Discord offers a range of communication tools, including text channels for messaging, voice channels for real-time audio conversations, and video channels for face-to-face interactions. These features facilitate seamless communication and collaboration. What Does NSFW Mean? The acronym NSFW stands for “Not Safe For Work,” indicating content that may be inappropriate for professional or public settings. NSFW Content NSFW content encompasses material that is sexually explicit, violent, or otherwise graphic in nature. It often includes nudity, profanity, or depictions of sensitive topics.
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
UK Journal
Digital Global Overview Report 2024 Slides presentation for Event presented in 2024 after compilation of data around last year.
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
hans926745
Sara Mae O’Brien Scott and Tatiana Baquero Cakici, Senior Consultants at Enterprise Knowledge (EK), presented “AI Fast Track to Search-Focused AI Solutions” at the Information Architecture Conference (IAC24) that took place on April 11, 2024 in Seattle, WA. In their presentation, O’Brien-Scott and Cakici focused on what Enterprise AI is, why it is important, and what it takes to empower organizations to get started on a search-based AI journey and stay on track. The presentation explored the complexities of enterprise search challenges and how IA principles can be leveraged to provide AI solutions through the use of a semantic layer. O’Brien-Scott and Cakici showcased a case study where a taxonomy, an ontology, and a knowledge graph were used to structure content at a healthcare workforce solutions organization, providing personalized content recommendations and increasing content findability. In this session, participants gained insights about the following: Most common types of AI categories and use cases; Recommended steps to design and implement taxonomies and ontologies, ensuring they evolve effectively and support the organization’s search objectives; Taxonomy and ontology design considerations and best practices; Real-world AI applications that illustrated the value of taxonomies, ontologies, and knowledge graphs; and Tools, roles, and skills to design and implement AI-powered search solutions.
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
Enterprise Knowledge
My presentation at the Lehigh Carbon Community College (LCCC) NSA GenCyber Cyber Security Day event that is intended to foster an interest in the cyber security field amongst college students.
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
Michael W. Hawkins
Breathing New Life into MySQL Apps With Advanced Postgres Capabilities
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘
RTylerCroy
Enterprise Knowledge’s Urmi Majumder, Principal Data Architecture Consultant, and Fernando Aguilar Islas, Senior Data Science Consultant, presented "Driving Behavioral Change for Information Management through Data-Driven Green Strategy" on March 27, 2024 at Enterprise Data World (EDW) in Orlando, Florida. In this presentation, Urmi and Fernando discussed a case study describing how the information management division in a large supply chain organization drove user behavior change through awareness of the carbon footprint of their duplicated and near-duplicated content, identified via advanced data analytics. Check out their presentation to gain valuable perspectives on utilizing data-driven strategies to influence positive behavioral shifts and support sustainability initiatives within your organization. In this session, participants gained answers to the following questions: - What is a Green Information Management (IM) Strategy, and why should you have one? - How can Artificial Intelligence (AI) and Machine Learning (ML) support your Green IM Strategy through content deduplication? - How can an organization use insights into their data to influence employee behavior for IM? - How can you reap additional benefits from content reduction that go beyond Green IM?
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
Enterprise Knowledge
With more memory available, system performance of three Dell devices increased, which can translate to a better user experience Conclusion When your system has plenty of RAM to meet your needs, you can efficiently access the applications and data you need to finish projects and to-do lists without sacrificing time and focus. Our test results show that with more memory available, three Dell PCs delivered better performance and took less time to complete the Procyon Office Productivity benchmark. These advantages translate to users being able to complete workflows more quickly and multitask more easily. Whether you need the mobility of the Latitude 5440, the creative capabilities of the Precision 3470, or the high performance of the OptiPlex Tower Plus 7010, configuring your system with more RAM can help keep processes running smoothly, enabling you to do more without compromising performance.
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
Principled Technologies
writing some innovation for development and search
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
sudhanshuwaghmare1
Discover the advantages of hiring UI/UX design services! Our blog explores how professional design can enhance user experiences, boost brand credibility, and increase customer engagement. Learn about the latest design trends and strategies that can help your business stand out in the digital landscape. Elevate your online presence with Pixlogix's expert UI/UX design services.
Advantages of Hiring UIUX Design Service Providers for Your Business
Advantages of Hiring UIUX Design Service Providers for Your Business
Pixlogix Infotech
MySQL Webinar, presented on the 25th of April, 2024. Summary: MySQL solutions enable the deployment of diverse Database Architectures tailored to specific needs, including High Availability, Disaster Recovery, and Read Scale-Out. With MySQL Shell's AdminAPI, administrators can seamlessly set up, manage, and monitor these solutions, ensuring efficiency and ease of use in their administration. MySQL Router, on the other hand, provides transparent routing from the application traffic to the backend servers in the architectures, requiring minimal configuration. Completely built in-house and supported by Oracle, these solutions have been adopted by enterprises of all sizes for their business-critical applications. In this presentation, we'll delve into various database architecture solutions to help you choose the right one based on your business requirements. Focusing on technical details and the latest features to maximize the potential of these solutions.
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Miguel Araújo
Slides from the presentation on Machine Learning for the Arts & Humanities seminar at the University of Bologna (Digital Humanities and Digital Knowledge program)
Handwritten Text Recognition for manuscripts and early printed texts
Handwritten Text Recognition for manuscripts and early printed texts
Maria Levchenko
Último
(20)
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
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Presentation.pptx
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Mobile Ad-hoc Networks
(manets) Submitted by: Shruti Maharishi markandeshwar university,mullana Ambala(haryana)
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Hybrid Mobile Ad-hoc
Network
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Hybrid Mobile Ad-hoc
Network
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Hybrid Mobile Ad-hoc
Network
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Hybrid Mobile Ad-hoc
Network
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Hybrid Mobile Ad-hoc
Network
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Thank You
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