A Summary on Privacy and Security in Cloud Data using Various Approaches

Nowadays online users are prone to lot of security related issues in protecting their data. In order to achieve this privacy preservation in cloud plays a major role. For this purpose various technologies related to cyber security was proposed according to application in which the security has to be implemented. Some of these techniques include machine learning, deep learning, federated learning natural language processing, block chain etc. This paper analyses various approaches proposed by researches. This paper is divided into 7 sections such as role of cyber security in privacy preservation, privacy preservation in cloud using cyber security, what is a hybrid model and how to build it to implement features of security, Malicious node deduction in wireless sensor network using cyber security, relation between cyber-security and block-chain, federated learning and differential privacy.