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building-detection-rules-with-sigma

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'Builds vendor-agnostic detection rules using the Sigma rule format for

When to use

• SOC engineers need to create detection rules portable across multiple SIEM platforms
• Threat intelligence reports describe TTPs requiring new detection coverage
• Existing vendor-specific rules need standardization into a shareable format
• The team adopts Sigma as a detection-as-code standard in CI/CD pipelines

When not to use

• real-time streaming detection
• target SIEM native detection features that Sigma cannot express
• Splunk RBA risk scoring

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