Governance Guide
AI API Key Security Guide (2026) - Credential Management
AI API keys need security: secure storage, rotation policies, leak detection, and incident response. Compromised keys enable unauthorized access and cost.
Direct answer
AI API keys need security: secure storage, rotation policies, leak detection, and incident response. Compromised keys enable unauthorized access and cost.
Fast path
- Secure storage: use secrets manager (AWS Secrets Manager, HashiCorp Vault), never hardcode.
- Rotation policy: rotate keys every 90 days, immediate rotation on suspected leak.
- Leak detection: scan code repositories, monitor for key patterns in logs, use Git hooks.
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Implementation Steps
- Secure storage: use secrets manager (AWS Secrets Manager, HashiCorp Vault), never hardcode.
- Rotation policy: rotate keys every 90 days, immediate rotation on suspected leak.
- Leak detection: scan code repositories, monitor for key patterns in logs, use Git hooks.
- Incident response: revoke compromised keys immediately, audit usage, document breach.
Frequently Asked Questions
How to store AI API keys securely?
Secure AI API key storage: use secrets management systems (AWS Secrets Manager, Azure Key Vault, HashiCorp Vault), inject at runtime via environment variables, never hardcode in source code, and rotate regularly.
What to do if AI API key is leaked?
AI API key leak response: immediately revoke compromised key, generate new key, audit all usage during exposure window, check for unauthorized charges, update all services with new key, and document incident for review.
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