Collaborative swarm intelligence based Trusted Computing

Security is one of major barriers for cloud computing popularity. For a secured system, along with protection of data storage it is also important to take rapid action to prevent evolving attacks and maintain a self-healing infrastructure. In this paper a security framework has been proposed, where cognitive and cooperative swarm intelligences are used in order to implement reputation system for establishing self-defensive secured multi-layered cloud systems. To implement the reputation system we have devised algorithms to provide better security solution. The uniqueness of our proposed security framework is its cognitive and self-healing nature with the scope of handling data leakage and data availability issue.