Install SquidGuard with Squid proxy server : Complete guide - LinuxTechLab
Learn to install SquidGuard in CentOS/RHEL servers. SquidGuard is a free and open-source application, which is basically used as a URL redirectore software, which we can use to managing access to websites. Squidguard uses blacklists to control access to websites & define the website to which URL has to be redirected.