Security Concern for Platform as a Service
Cloud computing provide a promising approach for computation service with fraction of cost. Many users and
organization evaluates cloud's computational service based on security concern. This paper particular focuses on Security of
Platform as a Service (PaaS) cloud. Security of PaaS is concerned in multiple perspectives and security issues of PaaS are
discussed. To overcome the issues an algorithm, PaaS Security Concern (PaaSSC) is proposed to provide security and to
guarantee SLA for PaaS cloud. The PaaSSC algorithm used to predict the probability of failure of security in the server. It
comes out with probability value of secure node and hack nodes in each level. From the above calculated value, the Security
measures are taken for the PaaS server and to safeguard the PaaS cloud.
Index Terms- PaaS, Security Failure, Vulnerability, Privacy.