22 lines
677 B
YAML
22 lines
677 B
YAML
type: leaky
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name: crowdsecurity/http-crawl-non_statics
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description: "Detect aggressive crawl from single ip"
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filter: "evt.Meta.log_type in ['http_access-log', 'http_error-log'] && evt.Parsed.static_ressource == 'false' && evt.Parsed.verb in ['GET', 'HEAD']"
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distinct: "evt.Parsed.file_name"
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leakspeed: 0.5s
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capacity: 40
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#debug: true
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#this limits the memory cache (and event_sequences in output) to five events
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cache_size: 5
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groupby: "evt.Meta.source_ip + '/' + evt.Parsed.target_fqdn"
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blackhole: 1m
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labels:
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confidence: 1
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spoofable: 0
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classification:
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- attack.T1595
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behavior: "http:crawl"
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service: http
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label: "detection of aggressive crawl"
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remediation: true
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