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TAPICTHELPDESK
New Member
February 4, 2016
Question

Block Certain versions of Browsers?

  • February 4, 2016
  • 1 reply
  • 5549 views

Hi,

 

Is application control able to block certain versions of browsers? My office requests that IE browsers before version 9 to be blocked, I guess due to security issues.

 

Thank You.

    1 reply

    emnoc
    New Member
    February 4, 2016

    You could write a  custom IPS signature but keep in mind the user-agent can easily be spoof'd or changed.

     

    http://socpuppet.blogspot.com/2014/06/using-fortigate-firewall-to-find-and.html

     

    FWIW; This is a bad method for  controlling browsers,  you really should be fixing the root issue or installing a explicit proxy.