Developers of two open source code libraries for Secure Shell—the protocol millions of computers use to create encrypted connections to each other—are retiring the SHA-1 hashing algorithm, four months ...

Researcher at DEF CON reveals some critical challenges in widely used SSH protocol and provider recommendations on how to make it better. The Secure Shell (SSH) protocol serves as the backbone of ...

Secure Copy is a UNIX standard used to transfer files from one computer to another. He's how to use the function in macOS, all via the Terminal window. Before personal computers, there were mainframe ...