End Of Life

This page lists End Of Life (EOL) dates for older versions of Security Onion and older components.

Security Onion 2.3 reaches EOL on April 6th, 2024 (please migrate to Security Onion 2.4):
Ubuntu 18.04 reached End of Ubuntu Standard Support in April 2023:
TheHive 3 reached EOL on December 31, 2021. TheHive and Cortex were fully removed from Security Onion in Security Onion 2.3.120:
Security Onion 14.04 reached EOL on November 30, 2018: