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cmartinez1
Staff
Staff
January 1, 2015

How to block Psiphon 3

  • January 1, 2015
  • 0 replies
  • 15594 views
Purpose

Some users use Psiphon to bypass restrictive policies configured on a FortiGate.

Psiphon is a circumvention system that uses a combination of secure communication and obfuscation technologies (VPN, SSH, and HTTP Proxy).

The Psiphon codebase is developed and maintained by Psiphon Inc which operates systems and technologies designed to assist  users to  bypass the content-filtering systems.


Expectations, Requirements
The attached document "How to Block Psiphon 3.pdf" describes how to block Psiphon 3 using a FortiGate running FortiOS 5.2.

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