The Java platform continuously evolves its security posture by deprecating obsolete algorithms, phasing out legacy mechanisms and integrating cutting-edge cryptographic standards.

In this video, Ana examines the essential security changes introduced after JDK 21 and demonstrates how to prepare applications for these updates. She focuses on reviewing and adjusting runtime security settings, as well as preparing applications for post-quantum cryptography, a new generation of standards designed to be secure against quantum computer attacks.

Make sure to check the Road to 25 playlist.