How to enforce Jenkins to use TLS 1.2

Article ID:115003362911
1 minute readKnowledge base

Issue

  • Is possible to enforce Jenkins to use TLS 1.2?

Environment

  • CloudBees Jenkins Enterprise - Managed controller (CJE-MM)

  • CloudBees Jenkins Enterprise - Operations Center (CJE-OC)

Resolution

You can follow this KB to disable ciphers on your JVM Disabling Specific Ciphers In Jenkins or add this property to your Jenkins java properties -Dhttps.protocols=TLSv1.2

References

Disabling Specific Ciphers In Jenkins

This article is part of our Knowledge Base and is provided for guidance-based purposes only. The solutions or workarounds described here are not officially supported by CloudBees and may not be applicable in all environments. Use at your own discretion, and test changes in a safe environment before applying them to production systems.