Protocols List -> Facebook

Facebook ports range, how to block Facebook in network?

Support: WFilter zh.4.1, WFilter en.4.1, WFilter Free 1.0, WFilter ROS 1.0
  Author: Bruce ModifyTime: 2018-06-04 05:22:07  
      Facebook websites and mobile app.  

This protocol is official supported. You can install it in "System Settings"->"Protocols" of WFilter.


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"Facebook" uses TCP protocol for communication.

TCP traffic analysis

Ports Range

Dynamic ports, no fixed port found.

TLS traffic analysis

TLS connections are found in Facebook's traffic.

TLS Host(s) being connected(regular expression): \.facebook\.com$, scontent.*\.fbcdn\.net$.

How to block Facebook?

  • Block the listed http and tls domains to block Facebook.
  • Setup a content filter(ie: WFilter), which can block Facebook via signature matching.

Facebook v1.0(2018-05-24 04:44:10)

‚óŹ First release