SonicWALL is a company which provides software and hardware for internet security, including such things as the SonicWALL firewall (networking) software and content filtering service.

The SonicWALL content filter is a simple hardware-based solution for schools, libraries and companies to block websites based on keywords such as games and sex. The filter is controversial, and has been known to block webpages that are incorrectly categorized as pornography or violence/hate/racism [http://mediagirl.org/node/593], [http://randomactofkindness.com/comments.phpid=P1057_0_1_0]. Panera Bread is known to use SonicWALL in tandem with their free wifi access [http://pipilo.buzznet.com/user/journal/1539/], [http://www.tinotopia.com/log/archive/2004/10/01/yet_more_problems_at_panera.htm].

SonicWALL is being sold through their Medallion Partners.