Cisco Sniffing

 Original Source: [Sigma source]
Title: Cisco Sniffing
Status: test
Description:Show when a monitor or a span/rspan is setup or modified
References:
Author: Austin Clark
Date: 2019-08-11
modified:2023-01-04
Tags:
  • -'attack.credential-access'
  • -'attack.discovery'
  • -'attack.t1040'
Logsource:
  • product: cisco
  • service: aaa
Detection:
  keywords:
    - 'monitor capture point'
    - 'set span'
    - 'set rspan'
  condition:keywords
Falsepositives:
  -Admins may setup new or modify old spans, or use a monitor for troubleshooting
Level: medium