Guest contributor Rafael Akchurin of QuintoLabs presents this how-to article on setting up web content filtering on Squid Proxy. We may earn from vendors via affiliate links or sponsorships. This ...

Once in a while, you come across a gem that you just want to share with others. I recently stumbled upon OpenDNS, and I've had such a good experience with it, I thought I'd write a bit about it. For ...

Cold Turkey Blocker is free software that you can install on your system for web filtering. You can use it to block websites and applications installed on your ...

Keep one step ahead of students and teachers by making your network safe from proxy servers. There are many battles we fight daily in education IT shops. The most publicized one is the effort to ...

Encrypted DNS has become a standard feature in 2026, with leading public DNS providers offering support for DNS-over-HTTPS (DoH) and DNS-over-TLS (Do ...