# Security

- [Audits and Observables](/grey-matter-documentation/1.3/guides/security-guides/audits.md)
- [Deploy an ELK Stack](/grey-matter-documentation/1.3/guides/security-guides/audits/elk-stack.md)
- [Configure Audits](/grey-matter-documentation/1.3/guides/security-guides/audits/configure-audits.md)
- [Visualize Audits](/grey-matter-documentation/1.3/guides/security-guides/audits/visualize-audits.md)
- [Open Policy Agent Integration](/grey-matter-documentation/1.3/guides/security-guides/open-policy-agent-integration.md)
- [Set Up Zero-Trust](/grey-matter-documentation/1.3/guides/security-guides/set-up-zero-trust.md): Follow along with this guide to configure SPIRE in Grey Matter.