WSUS and IPS, port range

[mrmarkuz (Markus Neuberger)]

It’s the POLICY category as @Jclendineng already pointed out:

Suricata rule category "policy" blocks yum

NethServer Version: 7.4.1708 Module: Suricata IPS Hi Community, I found an interesting behaviour in suricata. If I block “Policy” rule category, yum is blocked. Yum-cron is affected too. In evebox I see: ET POLICY GNU/Linux YUM User-Agent Outbound likely related to package management Yum update does not work: [root@nethserver markus]# yum update Geladene Plugins: changelog, fastestmirror, nethserver_events, priorities Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arc…