SOAR
Definition
Security Orchestration, Automation, and Response - tools that automate security operations and incident response, enhancing efficiency and effectiveness.
Use Cases
- Microsoft: Automating incident response in a large enterprise SOC to reduce time spent on repetitive triage and enrichment tasks. — Uses Microsoft Sentinel playbooks (built on Azure Logic Apps) to automate steps such as enriching alerts with threat intelligence, opening/assigning tickets, notifying responders, and triggering containment actions through integrated security tools. (Faster and more consistent incident handling by automating repeatable workflows and standardizing response steps across analysts.)
- Google: Coordinating security operations across many data sources to streamline alert triage and response actions. — Uses Google Security Operations (Chronicle) with SOAR to ingest alerts, run playbooks for enrichment (e.g., reputation checks, asset context), and orchestrate response actions via integrations with ticketing and security controls. (Reduced manual effort for enrichment and triage, improving analyst efficiency and helping teams respond more quickly to high-confidence incidents.)
Provider Equivalents
- Azure: Microsoft Sentinel (SOAR capabilities via automation rules and playbooks using Azure Logic Apps)
- GCP: Google Security Operations (Chronicle) SOAR
Frequently Asked Questions
- What’s the difference between SOAR and SIEM?
- A SIEM focuses on collecting security logs/events and generating alerts through correlation and detection rules. SOAR focuses on what happens after an alert: it orchestrates tools and automates workflows (playbooks) to triage, enrich, contain, and document incidents. Many platforms combine both, but conceptually SIEM = detect and alert, SOAR = coordinate and respond.
- When should I use SOAR?
- Use SOAR when your team is overwhelmed by repetitive alert-handling tasks or when response steps are inconsistent. It’s most valuable if you have (1) clear, repeatable procedures (runbooks), (2) multiple security tools that need coordination (EDR, firewall, IAM, ticketing), and (3) enough alert volume that automation will save meaningful time. Start with low-risk automations like enrichment and ticketing, then expand to containment actions with approvals.
- How much does SOAR cost?
- Costs vary by vendor and are usually driven by factors like number of users/analysts, number of automated actions or playbook runs, data ingestion/retention (if bundled with SIEM), and the number of integrations/connectors. Additional costs can include automation platform usage (e.g., workflow runs), engineering time to build and maintain playbooks, and licensing for integrated security tools used in response.
Category: security
Difficulty: advanced
Related Terms
See Also