Published Paper Details:

Cloud computing significantly alters the way we use computers and guarantees access and storage of our personal and business information. These new computing and communication models face new data security challenges. Existing data conservation procedures such as encryption fail to prevent data from the attacks of theft, especially in the cloud provider. So to overcome these problems we are proposing a new technology called Fog Computing. We propose a different approach in Fog computing to obtain data in the cloud using aggressive decoy technology and user behavior profiling. The users using the Cloud are trapped and their access patterns are recorded. Every User has a unique profile which is monitored and updated. We monitor data access in the cloud by the users and detect abnormal data entry patterns. When unauthorized access is suspected and challenged by challenge questions, we begin the wrong attack by returning the bulk of the information to the attacker. This protects users' real data from being misused. Experiments in a local file setting give evidence that this approach can provide an unprecedented level of user security in the cloud environment.