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Cisco Bug: CSCvv51364 - [ENH] extend WSA signature AVC database

Last Modified

Aug 31, 2020

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

11.8.0-453

Description (partial)

Symptom:
wsa doesn't correctly identify reddit.com traffic (see case notes). In this case of reddit.com we have to create custom urls to allow urls related to reddit.com that blocked by default policy because WSA dosn't correctly identify network traffic for reddit.com, This is also applicable for facebook, vk.com, ok.ru (odnoklassniki), instagram.com.
And in this case we can't quickly and qualitatively satisfy client needs.
WSA dosn't have granular application control, 348 applications signatures vs 3561 applications signatures of Firepower VDB version 337.

Conditions:
Extend application signature and update signature database to correctly identify network traffic
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Bug Details Include

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  • Status
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