{"id":"49f5dfc1-f92e-4d34-96fa-feba3f6acf36","title":"Disabling Security Tools - Builtin","description":"Detects disabling security tools","author":"Ömer Günal, Alejandro Ortuno, oscd.community","status":"test","level":"medium","date":"2020-06-17","modified":"2022-11-26","tags":["attack.defense-impairment","attack.t1686"],"technique_ids":["T1686"],"logsource":{"product":"linux","service":"syslog"},"falsepositives":["Legitimate administration activities"],"references":["https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.004/T1562.004.md"],"source_path":"rules/linux/builtin/syslog/lnx_syslog_security_tools_disabling_syslog.yml","source_sha256":"98bd182838ebfff1398cbb287557f07cf070926ee5dfaee9a95b053ba915a8bb","source_url":"https://github.com/anpa1200/sigma/blob/b249e9683190cffdcaf188ccbfb90bf4759844e1/rules/linux/builtin/syslog/lnx_syslog_security_tools_disabling_syslog.yml","license":"Detection Rule License 1.1","license_url":"https://github.com/SigmaHQ/Detection-Rule-License/blob/main/LICENSE.Detection.Rules.md","yaml":"title: Disabling Security Tools - Builtin\nid: 49f5dfc1-f92e-4d34-96fa-feba3f6acf36\nrelated:\n    - id: e3a8a052-111f-4606-9aee-f28ebeb76776\n      type: derived\nstatus: test\ndescription: Detects disabling security tools\nreferences:\n    - https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1562.004/T1562.004.md\nauthor: Ömer Günal, Alejandro Ortuno, oscd.community\ndate: 2020-06-17\nmodified: 2022-11-26\ntags:\n    - attack.defense-impairment\n    - attack.t1686\nlogsource:\n    product: linux\n    service: syslog\ndetection:\n    keywords:\n        - 'stopping iptables'\n        - 'stopping ip6tables'\n        - 'stopping firewalld'\n        - 'stopping cbdaemon'\n        - 'stopping falcon-sensor'\n    condition: keywords\nfalsepositives:\n    - Legitimate administration activities\nlevel: medium\n","validation":"yaml_parsed_not_backend_compiled_or_live_validated","techniques":[{"key":"enterprise/T1686","id":"T1686","name":"Disable or Modify System Firewall","page":"techniques/enterprise/T1686/"}],"data_path":"data/detection-rules/49f5dfc1-f92e-4d34-96fa-feba3f6acf36.json","kind":"sigma"}