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.

1 article

Feb 26, 2026 Joe Kuhel

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