Joe Kuhel

Senior Software Engineer @ HeroDevs, Inc. | Expert in security in the Java ecosystem and cloud technologies. Passionate about Spring, open source, and the technologies that power modern software.

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Joe Kuhel Feb 26, 2026 3,420 views

Tomcat TLSv1.3 cipher configuration

A Tomcat update splits TLSv1.3 cipher configuration into a new attribute, silently dropping your Spring Boot cipher restrictions. Here's how …

Apache Tomcat Java

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