A multi objective secure optimal vm Placement against cache side channel Attacks in energy efficient erver Of cloud computing

Abstract

The state-of-the-art Cloud Computing (CC) has been economicallytrendy for the shared resources of the third-party applications. While CC has observable benefits over conventional on-premises computing platforms in multiple aspects, comprising of availability, cost efficiency, accessibility and scalability, it also commences a variety of new complications, among which security is a major concern. When it offers several profits to the CC tenant, conversely, Virtual Machine (VM) physical co-residency increases the potential for the confident information leakages such as Side-Channel (SC) attacks. SC attacks can break the security guard by developing non-functional behaviors. The existing approach uses SC behaviors such as power, electromagnetic radiation and time to attack encryption schemes. newlineThis thesis concentrates on a particular hazard and#8722; the co-resident attack that aims the virtualization level, the base of the software stack. In this attack, the attacker has a set of target VMs, and the attacker intends to retrieve information confidently from these victims, by co-residing their attack towards VMs with the target VMs on the same physical server and then the attacker is developing various kinds of SCs owing to adequate logical isolation. This research is undertaken with the objective of detection and prevention of cache side channel attacks across VMs in Cloud Computing with minimum overhead newline