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Cisco Bug: CSCvs24270 - Snort3: Detection intrusion events shows traffic blocked instead of would have dropped

Last Modified

Nov 03, 2020

Products (1)

  • Cisco Firepower Management Center Virtual Appliance

Known Affected Releases


Description (partial)

The Snort 3 Intrusion policy detection is not honoured traffic is always blocked.

This issue would be caused only when we override the existing Snort 3 IPS rules for a configured IPS policy and use  Detection as the mode ( default mode : prevention )
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