A Systematic Literature Review of Security in 5G based Social Networks

With increase in the use of social networks, we also need the increase in the security of those networks. Making the connection secure is critical and the priority now a day so that secure connection is maintained in such dense networks. To make it secure physical layer can play its part, and in this research, we have summarized some studies of the ways that how we can make physical layer secure or will look for other ways and strategies that are available and how can it help keep the network secure. Other than physical layer other ways will also be discussed to study techniques and studies that are available and help us study the path to maintain the secrecy. As we have the target as social networks that for obvious reason are on large scales, depending upon the number of users, so we'll also look into the algorithms and different techniques that can help make them secure. Different techniques have their own different pros and cons, applying them to achieve security can result in different ways too, like performance, efficiency etc., so these will also be discussed in this study.