Debian Linux is one of the oldest Linux distributions still kicking, and it comes recommended with good reason. Its stable ...

A Linux Terminal Server offers any business an elegant and cost-effective way to integrate the power of open source. In this article, I review some basics of network topology and offer suggestions ...

Most people assume Linux is secure, and that’s a false assumption. Imagine your laptop is stolen without first being hardened. A thief would probably assume your username is “root” and your password ...

Managing authentication and authorization in a large-scale network is a challenge: the passwords need to be set and rotated every now and then, access to certain configuration settings needs to be ...

Configuration is the first step in building a kernel. There are many ways and various options to choose from. The kernel will generate a .config file at the end of the process and generate a series of ...