Ran our SOC team's endpoint protection for years on Cybereason. The overhead was killing us. Switched to Elastic Endpoint (part of Elastic Security) three months ago. Here's the raw deal.
**The Good:**
* Integration is its strength. If you're already in the Elastic Stack for logging, adding endpoint telemetry is trivial.
* The single agent for security and observability data simplifies our deployment pipeline. One less thing to manage.
* Cost-effective for our scale. The per-agent pricing beat Cybereason, and we're leveraging existing Elastic resources.
* Detection rules are clear and manageable as code. We version control them alongside our app configs.
**The Not-So-Good:**
* The initial learning curve for creating precise detections is steep. Cybereason felt more "point and click."
* Some response actions feel slower to execute compared to the old platform. Not a dealbreaker, but noticeable.
* You need solid Elasticsearch management skills. This isn't a fire-and-forget appliance.
**Bottom Line:**
It works. For a team already living in Kibana, the consolidation is a win. We automated agent deployment with Ansible, and the data pipeline is reliable. Don't switch if you want a standalone, hand-holding EDR. Do switch if you want to unify your stack and control things via API. We're staying with it.