Efficient Cloud Environment to Improve User Authentication to Prevent Cyber Attacks Using DSA over AES

To provide an efficient cloud environment for secured based users to improve user authentication and storage security prevent cyber attacks on Digital Signature Algorithm (DSA) over Novel Advanced Encryption Standard (AES). Sample dataset considered both algorithms were N=10 iterated by G power 80%, threshold 0.05%, CI 95% mean standard deviation. Split size of training test is 70% 30% respectively. The sigmoid function used in DSA maps value between 0 1 which helps prediction accuracy percentage. has significantly better (80.7%) compared AES (59%) attained significance 0.004 (p<0.05). algorithm predicting with percentage AES.