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Detection rules › Sigma

Cisco Show Commands Input

Status
test
Severity
medium
Log source
product cisco, service aaa
Author
Austin Clark
Source
github.com/SigmaHQ/sigma

See what commands are being input into the device by other people, full credentials can be in the history

Known false positives

  • Not commonly run by administrators, especially if remote logging is configured

MITRE ATT&CK coverage

TacticTechniques
Credential Access

Rule body

title: Cisco Show Commands Input
id: b094d9fb-b1ad-4650-9f1a-fb7be9f1d34b
status: test
description: See what commands are being input into the device by other people, full credentials can be in the history
author: Austin Clark
date: 2019-08-11
modified: 2023-01-04
tags:
    - attack.credential-access
    - attack.t1552.003
logsource:
    product: cisco
    service: aaa
detection:
    keywords:
        - 'show history'
        - 'show history all'
        - 'show logging'
    condition: keywords
falsepositives:
    - Not commonly run by administrators, especially if remote logging is configured
level: medium

Stages and Predicates

Stage 0: condition

keywords

Stage 1: keywords

keywords:
    - 'show history'
    - 'show history all'
    - 'show logging'