Security Architecture,
Open Source

Free security patterns and control mappings for enterprise architects. Used by security professionals worldwide since 2008.

23
Security Patterns
191
NIST Controls
6
Framework Mappings
17+
Years Active

Open Source, Open Standards

All OSA content is released under CC BY-SA 4.0. Use it in your security architecture practice, contribute improvements, or build tools on top of our structured data.

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