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reopt Handbook
reopt Handbook
AI Security and Compliance Operations

Strategy and Governance

Risk GovernanceData ProtectionSecure Architecture

Security Controls

Prompt Injection DefenseAccess Control and SecretsAudit Readiness

Operations and Leadership

Incident ResponseBoard Reporting

Appendix

GlossaryVerificationUpdates
Handbook›AI Security and Compliance
한국어English

AI Security and Compliance Operations

A practical CISO and CTO framework for operating AI products securely and auditably.

Recently Updated Chapters

  • Access Control and Secrets2026-06-12

    Govern human, service, and agent permissions with least privilege and rotation.

  • Audit Readiness2026-05-13

    Build evidence pipelines for AI controls before formal audits begin.

  • Board Reporting2026-05-13

    Translate AI security and compliance posture into executive decisions.

  • Data Protection2026-05-13

    Classify, minimize, encrypt, retain, and govern data used by AI systems.

  • Glossary2026-05-13

    Shared terminology for AI security and compliance operations.

AI security cannot be solved by a checklist at release time. Teams need to design data boundaries, permission models, controls, and evidence paths from the beginning.

This handbook gives engineering and security leaders a shared operating model for AI risk, controls, audit readiness, incident response, and executive reporting.

Core View

AI compliance is an evidence system. The question is not only whether a control exists, but whether the organization can prove it worked when auditors or executives ask.

Operating Chain

Security Maturity

LevelStateOperating signalPromotion condition
L1 InitialReactive after incidentsPolicies and evidence are scatteredCommon risk register
L2 ManagedCore controls existAccess, approval, and logs are standardizedControl effectiveness is measured
L3 QuantifiedMetrics drive reviewResidual risk and coverage are visibleExecutive reporting is routine
L4 AssuredEvidence and detection are continuousTeams improve controls quarterlyRisk appetite guides investment

Contents

Ch1. Risk Governance

Identify, score, own, approve, and review AI risks.

Ch2. Data Protection

Classify data and design retention, encryption, and movement controls.

Ch3. Secure Architecture

Build policy-driven boundaries for AI systems and tools.

Ch4. Prompt Injection

Defend input, retrieval, and tool-calling surfaces.

Ch5. Access Control

Separate human, service, and agent permissions.

Ch6. Audit Readiness

Map controls to evidence before auditors ask.

Ch7. Incident Response

Prepare detection, containment, recovery, and communication.

Ch8. Board Reporting

Translate technical AI risk into executive decisions.

Glossary

Align terminology across engineering, security, and leadership.

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On this page

Operating ChainSecurity MaturityContents