Our security guy looks at software tools that you can use to audit and secure your software.

The Moms and Pops of the world need a source of local support.

Some of Charly’s servers run the SSH daemon on port 443 rather than on the standard port 22. If an SSL-capable Apache web server starts causing trouble, his method of settling the dispute is sslh.

News from around the globe.

Even beginners can benefit from a greater understanding of the Bash shell’s many builtin commands.

This month we look at some Windows 7 interoperability tools and examine the phenomenon of the Internet OS.