1. PUBLICCLOUD IN
BUSINESS:SECURITY
ISSUES
Student name:Vy QuocTran
ID: 11035624

2. Security issues
Solutions
approach for
Business

3. Security issues
PublicCloud
Overview

4. Security issues
PublicCloud
Overview

5. Security issues
 In 2013, Kris Jamsa suggested two types
of threats in Public Cloud:
Common threats
Specific threats

6. Security issues
Common
threats
 Human error
Social engineering
Espionage
Trespass
Sabotage
Identity theft
Software attack
…

7. Security issues
8Specific
threats
 Information security
Multitenant risk
Audit
Multi-countries data storage
location
Jurisdiction policy
Service-level agreement
Data lock-in andTransfer
Data ownership

8. Solution
approach for
business
Infrastructure as a Service
IaaS
Platform as a Service
PaaS
Software as a Service
SaaS
Application user user user Provider
Operation
System/
Middleware
user user Provider Provider
Infrastructure user Provider Provider Provider
figure 1. Cloud Computing: Responsibility Boundary between User and Provider
Private Cloud/
Traditional data
centre
Public Cloud Computing Services

9. Solution
approach for
business
3steps to develop a security plan for the using
of public cloud:
1.Decide what cloud service will be
use
2.Develop a Security Control
System
3.Identify Security Risk and Risk
Management

10. Decide what
cloud service
will be use

11. Security
Control
System

12. Risk
Management

13. Conclusion

14. Reference
 Dennis McCafferty (2010) “Cloudy Skies: Public versus Private option still up in the
air”, Baseline.
 Hofmann, P. &Woods, D. (2010), "Cloud Computing:The Limits of Public Clouds for
Business Applications", IEEE InternetComputing, vol. 14, no. 6, pp. 90-93.
 Jangwal,T. & Singh, S. (2012), "Cost breakdown of Public CloudComputing and
Private Cloud Computing and Security Issues", InternationalJournal of Computer
Science & InformationTechnology, vol. 4, pp. 17-31.
 Jared Carstensen, JP Morgenthal & Bernard Golden (2012), “CloudComputing:
Assessing the risks”, IT Governance Publishing.
 Kris Jamsa (2013), “CloudComputing: SaaS, PaaS, IaaS,Virtualization, Business
Models, Mobile, Security, and More”, Jones & Bartlett Learning.
 Malcolm, D. & Giunta, S. (2010), Cloud: Public or Private?, NetworkWorld Inc,
Southborough.
 Michael Armbrust et al. (2009), “Above theClouds: A BerkeleyView of Cloud
Computing”, Electrical Engineering and Computer Sciences, University of California,
Berkeley.
 R. Kelly Rainer & Casey G. Cegielski (2013), “Introduction to Information Systems:
International StudentVersion”, 4th Ed, JohnWiley & Sons Singapore Pte. Ltd.
 Ren, K.,Wang, C. &Wang, Q. (2012), "Security Challenges for the Public Cloud", IEEE
InternetComputing, vol. 16, no. 1, pp. 69-73.
 Simson L, Garfinkel (2011), “A Cloud over Ownership”, Technology Review.
 Zhang, H.,Ye, L., Du, X. & Guizani, M. (2013), "Protecting private cloud located within
public cloud", IEEE, , pp. 677.

15. Questions