1)   BrowseControl v 2.0
BrowseControl can totally deny access to the Internet. Or, you can allow access to specific company/classroom sites through the Allowed List feature, all other sites will be restricted.
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 2)   Cyclope Internet Filtering Proxy 2.1
Cyclope Internet Filtering Proxy monitors the entire Internet traffic and blocks the access to websites and files according to the chosen filter. The Internet Filter allows to specify URL, keywords and file types rules.
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