Ultrasurf Blocking Fail

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Ultrasurf Blocking Fail

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Hi,

I am suferring from many failed attempts trying to block ultrasurf. i added the application to a deny policy on the top of my policies, but users keeps jumping to the allow policy. i tried to block unkown UDP/TCP apps, but it failed too. the applcation itself can't be blocked even though i blocked all the dependecies. i tried to do it on 5050 and 5060 on both PAN 5.0.11 and PAN-OS 6.0 with the most updated licenses.can some one help. i guess it's considered a huge problem

30 REPLIES 30

What you are asking (knowing content without decrypting) doesn't exists, if it did then it means no data is safe anymore in the world with SSL.

Make your own list of domains not to decrypt (like yahooo which seems to be a problem for you).

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