What is SOAR?
SOAR stands for Security Orchestration, Automation and Response. It is a platform that helps automate security processes, handle incidents more quickly, and streamline the work within a SOC.
SOAR connects your security tools, automates repetitive tasks, and accelerates incident response.
SOAR is indispensable for dealing with modern threats, addressing the shortage of security specialists, and meeting Compliance requirements such as NIS2, ISO 27001, and IEC 62443.
🧱 What does SOAR consist of?
| Component | Description |
|---|---|
| Orchestration | Connects security tools (such as SIEM, EDR, CMDB) into a single ecosystem |
| Automation | Automates recurring tasks (e.g. blocking an IP, isolating a user) |
| Incident Response | Provides playbooks and workflows to handle incidents in a structured way |
| Case Management | Documentation, reporting, and audit trail of actions and decisions |
🔧 What does SOAR do in practice?
A SOAR platform can, among other things:
- Automatically classify an incoming alert from a SIEM
- Check IOCs (Indicators of Compromise) against threat feeds
- Isolate a suspicious user in EDR
- Apply a block on a firewall or VPN
- Generate incident reports and notifications
- Create tickets in ITSM systems
🧠 Example: automated ransomware response
- SIEM detects abnormal encryption activity
- SOAR automatically starts a playbook
- The user is isolated in EDR
- The IP address is blocked on the firewall
- The SOC receives a notification + forensic report
- The incident is logged and escalated to CSIRT if necessary
⚙️ Common SOAR platforms
- Cortex XSOAR (Palo Alto)
- Splunk SOAR
- IBM QRadar SOAR
- Microsoft Sentinel (with automation)
- Swimlane
- Siemplify (now part of Google Chronicle)
- DFLabs (now Exabeam)
✅ Advantages of SOAR
- Faster and more consistent incident response
- Fewer human errors
- 24/7 automation of standard tasks
- Better collaboration between teams (SOC, IT, OT, CISO)
- Scalability of security processes as threats grow
🔒 SOAR and OT
In OT environments, SOAR requires:
- Careful tuning of automation (no impact on production processes)
- Integration with ICS, SCADA, SIEM, and OT-friendly EDR
- Collaboration between IT security and OT operations teams
- Alerting without disruption, e.g. via segmentation or DMZ
📌 In summary
SOAR automates and orchestrates security tasks so that incidents are handled faster and more efficiently — essential in a modern SOC or hybrid IT/OT environment.