FAQ
A list of frequently asked questions (and their answers) is available here: Frequently Asked Questions
Discord
We have a Discord server – join us at Suricata.
Forum
Checkout our Discourse at https://forum.suricata.io/
Training
Training options are now available: training
Bug Tracker
Tracking bugs, feature request and support requests is done on our redmine.openinfosecfoundation.org
Mailinglists (deprecated)
Our mailing lists are being phased out in favor of the forum: https://forum.suricata.io/
The old lists and their archives are still available at lists.openinfosecfoundation.org/mailman/listinfo