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skip HTTP filter categorie using anonymous proxy,

hi all Astaro Member,

i will like to know how to block using anonymous proxy from the LAN, we use Astaro security gateway & some users are skipping Astaro HTTP Filter Categorie using international anonymous proxy in their navigator, 

they can download movies, music & others thinks that are blocked in Astaro.


how we can fix that ?? any solutions ??

thank you so much.


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  • There are other solutions that are less-desireable; the real solution is to put the proxy into a non-transparent mode and get rid of the 'Internal (Network) -> Web Surfing -> Internet : Allow' packet filter rule.  Is that an option for you?

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
  • Block all not needed file types. Block anonymous proxies in web proxy. Use HTTPS traffic scanning. Or like Bob said use standard proxy mode.
    -- 
    HTH & Kind regards,

    Steffen