Find out how to authenticate your Linux servers and desktops against an MS NTLM proxy server. If you happen to work in a corporation that uses a Microsoft NTLM Proxy Server, and you also want to use ...

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 ...

How to install and configure Squid proxy server on Linux Your email has been sent A proxy server can help you take control of how users reach the internet. Here's the ...

The purpose of this article is to demonstrate the use of OpenLDAP as the core directory service for a heterogeneous environment. The LDAP server provides a shared e-mail directory, a unified login for ...

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 ...

As readers of my previous desktop Linux DNS article will be able to attest, systemd’s management of DNS is complex. By putting time into comprehending its complexity, though, we can create nuanced DNS ...