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blue-team-tools/rules/network/cisco/aaa/cisco_cli_clear_logs.yml
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2021-11-27 11:33:14 +01:00

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YAML

title: Cisco Clear Logs
id: ceb407f6-8277-439b-951f-e4210e3ed956
status: test
description: Clear command history in network OS which is used for defense evasion
author: Austin Clark
date: 2019/08/12
modified: 2021/11/27
logsource:
product: cisco
service: aaa
category: accounting
detection:
keywords:
- 'clear logging'
- 'clear archive'
condition: keywords
fields:
- src
- CmdSet
- User
- Privilege_Level
- Remote_Address
falsepositives:
- Legitimate administrators may run these commands
level: high
tags:
- attack.defense_evasion
- attack.t1146 # an old one
- attack.t1070.003