mirror of
https://github.com/splunk/security_content
synced 2026-06-08 17:32:49 +00:00
Lou Stella
79 lines
2.0 KiB
YAML
79 lines
2.0 KiB
YAML
name: Suricata
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id: 64b245d4-a4d1-4865-a718-c83d3b939f2e
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version: 2
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date: '2025-01-23'
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author: Patrick Bareiss, Splunk
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description: Logs network traffic and security events detected by Suricata, including
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details about connections, protocol metadata, and potential threats.
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mitre_components:
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- Network Traffic Content
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- Network Traffic Flow
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- Network Connection Creation
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- Malware Metadata
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- Application Log Content
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source: suricata
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sourcetype: suricata
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supported_TA:
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- name: Splunk TA for Suricata
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url: https://splunkbase.splunk.com/app/2760
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version: 2.3.3
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field_mappings:
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- data_model: cim
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data_set: Web
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mapping:
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http.hostname: Web.dest
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http.http_method: Web.http_method
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http.http_user_agent: Web.http_user_agent
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http.status: Web.status
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http.url: Web.url
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http.length: Web.url_length
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src_ip: Web.src
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fields:
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- _time
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- app_proto
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- date_hour
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- date_mday
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- date_minute
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- date_month
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- date_second
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- date_wday
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- date_year
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- date_zone
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- dest_ip
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- dest_port
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- event_type
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- flow.age
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- flow.alerted
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- flow.bytes_toclient
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- flow.bytes_toserver
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- flow.end
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- flow.pkts_toclient
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- flow.pkts_toserver
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- flow.reason
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- flow.start
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- flow.state
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- flow_id
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- host
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- in_iface
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- index
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- linecount
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- proto
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- punct
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- source
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- sourcetype
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- splunk_server
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- src_ip
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- src_port
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- tcp.ack
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- tcp.fin
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- tcp.psh
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- tcp.state
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- tcp.syn
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- tcp.tcp_flags
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- tcp.tcp_flags_tc
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- tcp.tcp_flags_ts
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- timeendpos
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- timestamp
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- timestartpos
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example_log: '{"timestamp":"2023-10-17T01:24:52.149017+0000","flow_id":721124494649885,"in_iface":"ens5","event_type":"flow","src_ip":"192.0.2.1","src_port":30880,"dest_ip":"192.0.2.2","dest_port":80,"proto":"TCP","app_proto":"http","flow":{"pkts_toserver":6,"pkts_toclient":4,"bytes_toserver":640,"bytes_toclient":660,"start":"2023-10-17T01:20:23.829981+0000","end":"2023-10-17T01:22:11.831172+0000","age":108,"state":"closed","reason":"timeout","alerted":false},"tcp":{"tcp_flags":"1b","tcp_flags_ts":"1b","tcp_flags_tc":"1b","syn":true,"fin":true,"psh":true,"ack":true,"state":"closed"}}'
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