[luau] Filter the Web with SquidGuard

[Warren Togami]

We don't like censorship, but unfortunately it is mandated for K-12 schools
and libraries by Federal law.  Until that law is repealed, we are forced to
either pay companies that are secretive about their blacklists, or use an
open source alternative like squidGuard.  This article talks about
squidGuard installation and configuration.

http://networking.earthweb.com/netos/article/0,,12083_1371241,00.html