Security Onion 16.04 - Linux distro for threat hunting, enterprise security monitoring, and log management
16.04.6.1 ISO image built on 2019/05/13
16.04.5.6 ISO image built on 2019/01/10
16.04.5.5 ISO image built on 20181212
16.04.5.4 built on 2018/11/19
16.04.5.3 built on 2018/10/10
16.04.5.2 built on 2018/08/30
16.04.5.1 release built on 20180802
16.04.4.3 release built on 20180713
16.04.4.2 release built on 20180615
16.04.4.1 release built on 20180525