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MosheVan
Explorer
‎2021-01-11 01:19 AM

Application Control mismatch application

Application Control on R80.20 identifies SMTP traffic as VNC Traffic,

VNC is categorized by checkpoint as high risk application and there is a rule to prevent High Risk Applications.

So eventually legitimate SMTP Traffic is blocked.

 

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1 Reply
PhoneBoy
Admin
Admin
‎2021-01-11 10:45 AM

There was an issue in recent App Control signatures that flagged this as a false positive. 
Update your signatures to the most recent version and this problem should be resolved. 

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