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duser
New Member
November 6, 2017
Question

Preventing users from accessing proxy

  • November 6, 2017
  • 1 reply
  • 3712 views

Hello

I blocked access to proxy at all levels: Application, DNS, and web filter. But sometimes I find some users that were able to download many Gigabytes using proxy application as show in the screenshot (sent 981 MB/ received 6.68 GB).

What can I do to prevent that?  

1 reply

hmtay_FTNT
Staff
Staff
November 6, 2017

Hello duser,

 

You need to set ISAKMP to Block. It will block all the IKE/IPsec connection which is commonly used by iOS VPNs. That log entry is a ISAKMP session. I will review the Peer2me signature. In any case, you have to set the ISAKMP signature to block.