Installing and Configuring Monit About Monit Monit is a useful program which automatically monitors and manages server programs to make sure that they do...
Protecting SSH With Two-Factor Authentication Introduction In order to protect your SSH server using a two-factor authentication, you may use the Google Authenticator PAM module....
How to configure Nginx as a Reverse Proxy for Apache Why using Nginx as a reverse proxy to Apache Apache and Nginx are both very powerful and effective servers. Apache...
Preventing the "Index Of" listing page using the Index Manager If you are building a website, it is important that you have a proper structure; this includes an index page...
How to Clean the Mail Queue in Exim Exim is a free and versatile mail transfer agent (MTA) which was ported to many Unix-like systems and is the...