Abstract: In communicating in public networks, data security becomes very important. There are many risks of data theft by other parties. Cryptography is one technique for securing data. In ...

If you operate a Mac without a screen and use macOS with FileVault as Apple intends, you will encounter a problem when restarting. Apple is increasingly aggressively prompting macOS users to activate ...

Abstract: The use of cloud services for the storage of sensitive information is becoming more and more common because of the benefits in terms of security and quick processing. Cloud storage is one of ...

Passwd is designed specifically for organizations operating within Google Workspace. Rather than competing as a general consumer password manager, its purpose is narrow, and business-focused: secure ...