What Is SOAR?

To truly understand SOAR, we need to break down its acronym. It isn't just one tool; it's a methodology that combines three distinct capabilities.

1. Security orchestration

Think of orchestration as the conductor of an orchestra. In a typical cybersecurity environment, you might have dozens of different tools—antivirus, firewalls, email security, and more—that don't naturally speak the same language.

Orchestration connects these disparate tools. It pulls data from your email security gateway, correlates it with logs from your firewall, and cross-references it with threat intelligence feeds. By integrating these tools, orchestration provides a unified view of the battlefield, rather than a dozen fragmented peepholes.

2. Security automation

If orchestration is the conductor, automation is the set of sheet music that ensures everyone plays the right notes at the right time without needing to be told. Automation handles the "busy work."

For example, if an employee reports a suspicious email, a human analyst shouldn't have to manually check the sender's IP address against a blacklist. Automation can do that instantly. It can scan file attachments, block IP addresses, or quarantine infected devices based on pre-set rules (often called "playbooks") without human intervention.

3. Security response

This is the action phase. Once data is orchestrated and automated tasks are complete, the system needs to respond. This creates a streamlined workflow for handling incidents.

For low-level threats, the "response" might be fully automated (e.g., blocking a user account that has failed login attempts 50 times in a minute). For complex threats, the "response" might be gathering all relevant forensics and presenting them to a human analyst on a silver platter, allowing them to make a decision in minutes rather than hours.