auditd VS TheHive

Lastly, by using the “Linux Auditing System” the system administrator can investigate what happens in the system for the purpose of debugging or in case of a security incident. We can also use the “auditctl” utility get/add/delete rules as part of Linux's kernel audit system (https://linux.die.net/man/8/auditctl). Also, there are great examples for “audit.rules” in GitHub (one example is https://github.com/Neo23x0/auditd/blob/master/audit.rules).

2) There are many opensource solutions, and you hit on all the important ones. Think creativitly, and test all your controls. hit your boxes with Metaspoilt and atomic redteam. These tools will help you verify that you have the proper controls in place, and that you are able to detect attacks (successful, and failed). Run auditd with Florian Roth's rule set on your linux boxes (https://github.com/Neo23x0/auditd/blob/master/audit.rules ), and sysmon (https://github.com/olafhartong/sysmon-modular) on windows.

Linux: AuditD with customized configurations script for your environment

However, the auditd repo from Florian Roth is like a golden standard for auditd config.

Enabled auditd - with the rules from - https://github.com/Neo23x0/auditd

I don't think that the addon can do this for you. But, as a good start, check out Florian Roths auditd config (https://github.com/Neo23x0/auditd).

I had a quick test with the hive looks pretty nice. https://thehive-project.org/

Also look into hive. Lots of people are moving that direction. https://thehive-project.org/

TheHive is a versatile open-source solution for streamlining the investigation and prompt handling of security incidents. Seamlessly integrates with MISP to facilitate the transition from event analysis to investigation initiation, enabling efficient synchronization and export for collaborative threat detection and response. Moreover, coupling TheHive with Cortex empowers security professionals to efficiently analyze up to hundreds of observables. Timely-Lychee-5204 describes it as, "an open-source and scalable Security Incident Response Platform designed for handling incidents efficiently."

TheHive/Cortex - https://thehive-project.org/

i recommend TheHive for creating incident tickets. it is opensource but there is paid one offered by StrangeBee

Also unrelated to TheHive project, a security incident response tool.

https://thehive-project.org/

I haven't done any IR myself, but I was thinking something like TheHive Project (open source) or similar proprietary IR toolsets would be common. But over on r/blueteamsec I just saw this post, where people claimed to be using: