Cisco Sniffing

Description

Show when a monitor or a span/rspan is setup or modified

Query · sigma

keywords:
- monitor capture point
- set span
- set rspan
condition: keywords

Known false positives

  • Admins may setup new or modify old spans, or use a monitor for troubleshooting
Raw source Cisco Sniffing · Sigma
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Published by SigmaHQ/sigma ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
title: Cisco Sniffing
id: b9e1f193-d236-4451-aaae-2f3d2102120d
status: test
description: Show when a monitor or a span/rspan is setup or modified
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

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