A Novel Approach for Secure Cloud Environment Using PPBA with Surveillance Center

Cloud computing is vast and fast growing computing technology, where everything is served as a service to the users. Cloud provides all the services to the users who has fast internet connection, nrest of the service such as platform infrastructure and hardware are provided as service by the cloud. The cyber space commonly called as internet has never ending problem named as security. Since cloud also works hand in hand with cyber space, providing security to the cloud environment play a vital role. In the network providing security to the network service provider and monitoring the networks are considered to the security issues, whereas in cloud security must be provided to the cloud user, their data, and to the cloud service provider. The novel security approach uses authentication with Digital Signature Certificate which provides the access to the cloud user and do not allow the unauthenticated users into the cloud. The PPBA approach with surveillance center monitors the entire network for intrusion; this approach is design main for two kinds of attacks on the cloud environment DDOS and DNS Cache Poisoning attack. The security mechanism monitors the packets and payload through which mimicry attacks are carried out to inject the harmful codes such as worms and viruses into the network. The novel approach provides security to both cloud user and cloud service provider. The surveillance center gives Smart and Secure Cloud environment which is reliable and durable.