2020-03-25 14:36:34 +01:00
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title: Cisco Clear Logs
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id: ceb407f6-8277-439b-951f-e4210e3ed956
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status: experimental
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2020-09-03 00:34:41 +02:00
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description: Clear command history in network OS which is used for defense evasion
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2020-03-25 14:36:34 +01:00
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author: Austin Clark
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date: 2019/08/12
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2020-09-03 00:34:41 +02:00
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modified: 2020/09/02
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2020-03-25 14:36:34 +01:00
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logsource:
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product: cisco
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service: aaa
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category: accounting
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fields:
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- src
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- CmdSet
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- User
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- Privilege_Level
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- Remote_Address
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detection:
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keywords:
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- 'clear logging'
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- 'clear archive'
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condition: keywords
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falsepositives:
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2020-09-03 00:34:41 +02:00
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- Legitimate administrators may run these commands
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2020-03-25 14:36:34 +01:00
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level: high
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2020-09-15 07:02:30 -06:00
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tags:
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- attack.defense_evasion
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- attack.t1146 # an old one
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- attack.t1070.003
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