Nasreddine Bencherchali
24 lines
653 B
YAML
24 lines
653 B
YAML
title: Suspicious Log Entries
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id: f64b6e9a-5d9d-48a5-8289-e1dd2b3876e1
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status: test
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description: Detects suspicious log entries in Linux log files
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author: Florian Roth (Nextron Systems)
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date: 2017/03/25
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modified: 2021/11/27
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tags:
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- attack.impact
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logsource:
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product: linux
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detection:
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keywords:
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# Generic suspicious log lines
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- entered promiscuous mode
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# OSSEC https://github.com/ossec/ossec-hids/blob/master/etc/rules/syslog_rules.xml
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- Deactivating service
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- Oversized packet received from
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- imuxsock begins to drop messages
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condition: keywords
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falsepositives:
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- Unknown
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level: medium
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