Improved Data Security Protection Mechanism for Cloud Storage using Two Factors

Abstract

Abstract:This system proposed an improve data security protection mechanism for cloud using two components. In this system sender sends an encrypted message to a receiver with the help of cloud system. The sender requires to know identity of receiver but no need of other information such as certificate or public key. To decrypt the cipher text, receiver needs two parts. The first thing is a unique personal security device or some hardware device connected to the computer system. Second one is private key or secrete key stored in the computer. Without having these two things cipher text never decrypted. The important thing is the security device lost or stolen, then cipher text cannot be decrypted and hardware device is revoked or cancelled to decrypt cipher text.

Security of private cloud using machine learning and cryptography

“…d. True-negative (TN), denotes the negative instances that are properly predicted by the classifier [15]. The evaluation metrics were defined based on the confusion matrix, as shown in (1) to (5). a.…”

“…It provides secure authentication for communicating parties within the network, as the results proved the proposed model safe and practical. Accroding to Kolli et al [5], a system was proposed for improving the data protection mechanism within the cloud network based on two factors, which is implemented depending on the cloud system, as the sender sends an encrypted message to the recipient using the cloud environment then the process of retrieving the encrypted message is done through two factors the first of which is a unique security device that is independent device connected to the computer system, while the second factor is a secret private key stored in the computer system. The results show the confidentiality of the cloud data together with revocability services.…”