[K12OSN] Using Dansguardian content filter to ensure Google SafeSearch is not Off.

[Quigg, Dale]

Hi All,

A while ago, Eric posted a cool hack he made to SquidGuard to ensure that
students used Google SafeSearch.

I wanted to do a similar thing with DansGuardian and ended up creating the
following entry in the bannedphraselist file;
--- begin ---
< safesearch is off >,< about google >,< Advanced Image Search >
--- end ---
This only works for image searches.  I'm pretty comfortable that this will
not result in a false positive.

Hope this helps.
Dale