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HTTP Protocol Compliance Failed
Hi there,
we are experiencing Authenticated Incident - HTTP protocol compliance failed for one of our client.
we are trying understand the reason for this alert has been triggered by ASM F5 ?
We are also trying to know the violation which is triggering this alert, as this seems to be an false positive to us.
Thanks Sathya AKA Sunny Junior Infosec security analyst
- EmadCirrostratus
ASM Generates Support ID in case of any request logged in it. Can you share details against that particular request from support ir.
- Vitaliy_SavransNacreous
Hi,
the reason of blocking you can filnd in asm logs. Logs store is /var/log/asm.
For ex. part of log message:
Request blocked, violations: HTTP protocol compliance failed.
HTTP protocol compliance sub violations: Null in request.
Settings for HTTP protocol compliance are in Security ›› Application Security : Blocking : Settings -> section RFC Violation > HTTP protocol compliance failed.
- Sathya_BalakrisNimbostratus
Many thanks Vitaliy Savranskiy and Johny walker for prompt response.
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