Exploring Various Approaches for Secure Data Storage in Cloud Environments

Cloud computing has modified the way the data is stored and accessed. Even if the shared nature of cloud environments may leads to security challenges. This paper provides a comprehensive overview of various strategies used and using for securing data at rest in the cloud environment. This paper delve into the core ideas of data encryption, access control mechanism and data integrity, studying there strengths, drawbacks and accessibility to different cloud aspects. This paper also deliberate emerging trends like homomorphic encryption and block-chain based solutions, which offer innovative approaches for enhancing data privacy and security. By analyzing this approaches in depth, this paper identify the optimal strategies for protecting sensitive data stored in the cloud.