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Asm - Illegal url

Newton
Nimbostratus
Nimbostratus

Hi

Why asm learned this request

get hxxps://example.com/favicon.ico

 

As illegal url, and suggest to add *.ico to allowed url.

 

Why it is not detect as allowed file type?

 

Thanks

 

1 REPLY 1

Erik_Novak
F5 Employee
F5 Employee

Is your security policy configured to generate learning suggestions for file types? Go to learning and blocking settings and review the Learn, Alarm, Block checkboxes for Illegal File type--and also verify that the overall file type learning settings is set to "Always."