It is written as a plug - in for Squid and uses blacklists to define sites for which access is redirected .
SquidGuard is a URL redirector software , which can be used for content control of websites users can access .
SquidGuard is written as a plug - in for Squid and uses blacklists to define sites for which access is redirected .
SquidGuard is a URL redirector software , which can be used for content control of websites users can access .