A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...

In order to improve the security of online examination data and the fairness in the examination process, this paper describes a secure encryption algorithm of online examination data based on ASP.NET.

Cloud service providers adopt pay-per-query pricing models to charge data owners based on the amount of data scanned by each query. In such models, the trustworthiness of the underlying billing system ...

What is Encryption? Encryption is the process of transforming readable data, known as plaintext, into an unreadable format called ciphertext, using a mathematical algorithm and an encryption key. This ...