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Violation not ASM learning suggestions

omar_padilla
Altostratus
Altostratus

 

do you know why a request violation by signature has no suggeston? , I am seeing the requests that trigger the signature but it does not give me the option of suggestions

 

0691T00000CpvywQAB.png

4 REPLIES 4

It should be accept suggestion to allow it. The AMS signatures have a Learn option under them but for violations is different.

 

 

 

https://devcentral.f5.com/s/question/0D51T00006i7YXO/asm-learning-fine-tuning-illegal-meta-character...

 

 

https://support.f5.com/csp/article/K11533467

 

 

 

If you have issues learning signatures check if the automatic policy builder is enabled for the ASM policy and and check under signatures that the ""learn"" checkmark is enabled for the specific signature id:

 

 

 

https://techdocs.f5.com/kb/en-us/products/big-ip_asm/manuals/product/asm-implementations-11-5-0/39.h...

 

 

https://support.f5.com/csp/article/K13050156

The question is why it does not appear to me as a suggestion option,

0691T00000Cpxy0QAB.png

If the policy builder is enabled then check for bugs:

 

https://support.f5.com/csp/bug-tracker

 

 

 

Maybe even a restart of the device may fix this. You may just restart the ASM process but better a full reboot as I had such issue before.

Erik_Novak
F5 Employee
F5 Employee

Can you determine, by reviewing the full request, whether or not it was sent by a bot or automated tool? By default, learning suggestions are not generated by bot traffic.