IP based security architecture of virtual network in cloud computing system
Jong-Sung Yang, Hyoung-Kee Choi · 2012
Advantages of a cloud computing sharing IT resources can also be vulnerable from the security perspective. Because users could be allocated in the same virtual network with adversary users, the traffic generated by adversary users causes a decline in the performance of the virtual machine of others users. This leads to the problem of erroneous billing. Proposed architecture minimizes the influence of malicious traffic using the classification of traffic and encryption based on an IP routing table. The analysis shows additional resources required to the proposed architecture in a cloud computing system through performance evaluation using real dataset gathered from a company. Further we suggest effective method to apply proposed architecture in a cloud computing system.