Hardcore Linux

Anything about Ubuntu, Centos, openSuSe and Fedora

3 responses to “How to block facebook on your linux based firewall

  1. prashant bhagwat March 28, 2013 at 3:03 pm

    its very good to blocking facebook,
    can u tell me how to block youtube?

  2. Karel Malek April 17, 2013 at 8:54 pm

    Does it work??? “whois” works with IP, not with name. I don’t see anywhere nothing to block “facebook.com” 😦

  3. Kafulu Zed March 5, 2014 at 4:29 pm

    You are an IT guru! I’ve tried bulky proxy/content filter solutions sometimes with, iptables rules, nothing works 100 percent for http and https traffic or is as elegant as your solution.

    Just one thing, could you save me the next 12 months of figuring out each of the steps in your code?

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