Photo Sharing and Privacy Control Decisions

Photo sharing is a tempting module which enhances Online Social Networks. Unfortunately, there are several security crises. All are permitted to post, comment and tag the other users. The misuse of photos can happen. We study the situation when a client shares a photograph containing people other than her (termed co-photograph for short). We need to minimize the security breaches that happen during uploading/posting the photos of people without the knowledge of people involved in photo i.e. Co-owners. As a solution for this we need a facial acknowledgement face recognition framework that can identify each user involved in the photograph. Online social network provides the attractive means of sharing information but do not provide any privacy or security policies to restrict the access to shared information. So proposed an approach to enable the security of shared information associated with multiple users in online social networks. For this concern we proposed an access control model to capture intrinsic nature of the multiparty authorization requirement along with the privacy specification scheme and a policy enforcement mechanism. We validate that our framework is better than other conceivable approaches as far as acknowledgment proportion and effectiveness. Our mechanism is executed as a proof based on prototype of Facebook's stage. Proposed application will not infect to true users and get polluted by unauthorized users and their posting the photos in unsecure way. Hence proposed social application will be secure and safest as it enforces security to shared information