Limit validity of certificates
Summary
The organization must not use digital certificates with a validity of more than two years.
Description
Certificate validity is tied to the lifecycle of cryptographic keys. Limiting the validity period encourages regular key rotation, which is essential for maintaining the security of cryptographic systems. Regularly updating keys and certificates helps to stay ahead of emerging threats.
References
- CWE-295. Improper certificate validation
- CWE-298. Improper validation of certificate expiration
- CWE-299. Improper check for certificate revocation
- PTES-7_4_2_7. Post exploitation - Pillaging (certificate authority)
- BSAFSS-EN_3-2. Software protects and validates encryption keys
- SIG-I_3_2_4_2. Application security
- CASA-9_2_4. Server Communication Security
Weaknesses
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Supported In
This requirement is verified in following services
Essential Plan
Advanced Plan