42 lines
875 B
YAML
42 lines
875 B
YAML
# ssh bruteforce
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type: leaky
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name: crowdsecurity/ssh-bf
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description: "Detect ssh bruteforce"
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filter: "evt.Meta.log_type == 'ssh_failed-auth'"
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leakspeed: "10s"
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references:
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- http://wikipedia.com/ssh-bf-is-bad
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capacity: 5
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groupby: evt.Meta.source_ip
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blackhole: 1m
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reprocess: true
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labels:
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service: ssh
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confidence: 3
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spoofable: 0
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classification:
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- attack.T1110
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label: "SSH Bruteforce"
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behavior: "ssh:bruteforce"
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remediation: true
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---
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# ssh user-enum
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type: leaky
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name: crowdsecurity/ssh-bf_user-enum
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description: "Detect ssh user enum bruteforce"
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filter: evt.Meta.log_type == 'ssh_failed-auth'
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groupby: evt.Meta.source_ip
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distinct: evt.Meta.target_user
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leakspeed: 10s
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capacity: 5
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blackhole: 1m
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labels:
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service: ssh
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remediation: true
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confidence: 3
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spoofable: 0
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classification:
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- attack.T1589
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behavior: "ssh:bruteforce"
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label: "SSH Bruteforce"
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