用 Codex 或 Claude 帮你安装 复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt;运行前请先检查来源。
npx skills add https://github.com/JohnNuwan/EVA_CORE --skill ot-incident-response命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地?可下载 SkillsMP 当前能够提供的文件。
基于 SOC 职业分类
正在显示 SKILL.md
| name | ot-incident-response |
| description | Répondre aux incidents de cybersécurité dans les environnements OT industriels. |
| version | 1.0.0 |
| author | EVA |
| license | Privée EVA St-Étienne |
| platforms | ["linux","macos","windows"] |
| metadata | {"EVA":{"tags":["ot-incident-response","dfir-ot","iec-62443","mitre-attack-ics","forensics-ot","malware-ics","ransomware-ot","industrial-firewall","ot-security","forensics-plc","ot-soc","incident-response","disaster-recovery","threat-hunting"],"related_skills":["cybersecurity-iec62443","industrial-risk-analysis-hazop","ot-audit","industrial-network-design"]}} |
La réponse à incident OT diffère fondamentalement de l'IT : la disponibilité prime sur l'intégrité/confidentialité, les correctifs sont rares, et les conséquences peuvent être physiques (sécurité des personnes, arrêt production, dommages équipements).
Cette compétence couvre : MITRE ATT&CK ICS, collection de preuves OT, forensique PLC/DCS, containment d'urgence, remédiation, et post-incident.
À utiliser lors de : suspicion de compromission OT, alerte SIEM industrielle, ransomware dans l'usine, incident de sécurité sur automate, investigation forensique OT, plan de reprise après incident OT.
| Tactique | Description | Exemples techniques |
|---|---|---|
| TA0107 | Initial Access | Ingénierie sociale, VPN OT, clé USB, modem |
| TA0108 | Execution | Malware (Triton, Industroyer), scripts engineering |
| TA0109 | Persistence | Firmware modifié, user account, stub files |
| TA0110 | Evasion | Masquerade, process injection, rootkit PLC |
| TA0111 | Discovery | Network scan OT, engineering workstation recon |
| TA0104 | Lateral Movement | S7 protocol abuse, OPC UA discovery |
| TA0103 | Collection | Historian exfil, process value monitoring |
| TA0102 | Command & Control | Reverse connect, DNS tunneling |
| TA0106 | Inhibit Response | Safety system disable, process override |
| TA0105 | Impact | Process interruption, equipment damage |
| Source | Méthode | Outil |
|---|---|---|
| Logs PLC | Historique alarmes, buffer événements | Consult native, Wireshark |
| Firmware | Hash, version, signature | Compare with known good |
| Trafic réseau OT | PCAP files, ports 102/502/44818/4840 | Wireshark, TShark |
| Engineering WS | Memory, disk, registry | FTK Imager, Volatility |
| SCADA logs | Database logs, audit trail | SQL queries |
| Historian | Time-series data changes | Historian export |
# Collecter logs Windows engineering workstation (en environnement OT)
Get-WinEvent -LogName Application,System,Security -MaxEvents 10000
# Collecter connexions réseau actives
netstat -ano
# Collecter processus et services
Get-Process | Export-Csv -Path ./process.csv
Get-Service | Export-Csv -Path ./services.csv