2. Definition
Benefits of using public cloud

3.  Identity management
 Physical and personnel security
 Availability
 Application security

4.  Highly fragmented market
 Lack of sufficient standards
 Data lock-in
 Security threats
 Service outedges

6.  1. Select the Right Apps for the Public
Cloud.
 2. Evaluate and Add Security, If Necessary
 3. Identify and Use the Right Third-Party
Auditing Services
 4. Add Authentication Layers
 5. Consider How Additional Security Will
Affect Integration
 6.IDS

7.  Definition
 An IDS is a software or hardware based system that
monitors network traffic and monitors for
suspicious activity and alerts the system or network
administrator
 Types
1. Host-Based Intrusion Detection
system (HIDS)
2. Network-Based Intrusion Detection
system (NIDS)

9.  Signature
 Alerts
 Logs
 FalseAlarms
 Sensor

10.  Snort is an example of an IDS
 Snort is a very flexible network IDS that has
a large set of preconfigured rules. It also
allows you to write your own rule set
 Functions:
1. It can serve as a packet sniffer
2. It can work as a packet logger
3. It can work as a NIDS
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11.  Run unattended for extended
periods of time
 Stay active and secure
 Recognize unusual activity
 Operate without unduly affecting
the system’s activity
 Configurable
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