Date: Fri, 25 Aug 2017 15:59:50 -0500 (CDT) From: "Valeri Galtsev" <galtsev@kicp.uchicago.edu> To: "Duane Whitty" <duane@nofroth.com> Cc: freebsd-questions@freebsd.org, duane@nofroth.com Subject: Re: How to block facebook access Message-ID: <56596.128.135.52.6.1503694790.squirrel@cosmo.uchicago.edu> In-Reply-To: <4c9d24fc-021b-cde6-babc-a1c34d770c53@nofroth.com> References: <59988180.7020301@gmail.com> <4c9d24fc-021b-cde6-babc-a1c34d770c53@nofroth.com>
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On Fri, August 25, 2017 3:41 pm, Duane Whitty wrote: > > > On 17-08-19 03:20 PM, Ernie Luzar wrote: >> Hello list; >> >> Running 11.1 & ipfilter with LAN behind the gateway server. LAN users >> are using their work PC's to access facebook during work. >> >> What method would recommend to block all facebook access? >> >> ` >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to >> "freebsd-questions-unsubscribe@freebsd.org" > > Not sure if I missed this but did you say whether the users on you LAN > are tech savvy? If they understand networking which of the above > solutions, other than white-listing, would prevent one of them from > setting up a web proxy at an address they control? Maybe they might > even be really clever/motivated and take turns running a proxy at > different addresses :-) And/or go through tor network ;-) Valeri > > > Best Regards, > Duane > > -- > Duane Whitty > duane@nofroth.com > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" > ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++
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