I'm drowning in security alerts that often lead to lengthy investigations, sometimes six hours or more, only to find out it was just someone working late or accessing files they're authorized to use. My current setup provides a ton of logs but lacks the context to distinguish between suspected threats and simply unusual behavior. For instance, while Windows events detail what happened, they don't explain why, and our DLP flags everything without discerning normal activity from legitimate threats. I'm seeking a solution that leverages user behavior patterns to offer real context around risks rather than just notifying me when a user accesses a sensitive file at odd hours. I've been checking out tools like Dtex that supposedly do behavioral analysis and timeline reconstruction. Has anyone found a solution that effectively cuts down on investigation time rather than complicating things further? Ideally, it should integrate smoothly with what we already have and be user-friendly.
5 Answers
Can your role afford to outsource to a SOC? Might be worth investing in some professionals to fine-tune those rules so you can cut down on the false positives. A streamlined approach could save your sanity and time in the long run!
Absolutely, these tools can be a double-edged sword. They often need dedicated teams just to monitor and tune them properly, or else you’re just spinning your wheels. Unless you have the resources to truly manage it, you might end up worse off.
It's rough out there with all the false alarms, right? I feel you! From what I've heard, if a behavioral monitoring tool is not set up right, it can end up being useless—just another system that generates noise. Definitely make sure you have some way to correlate those alerts instead of just ignoring everything because it's too overwhelming.
Honestly, sometimes it boils down to common sense and human intuition. If a user accesses a few new sensitive files at night, it’s often not a threat. It’s alarming when you see high volumes or odd behavior from an account, but you also need to examine which applications are involved. For example, file managers aren’t usually suspicious, but if it’s a sketchy executable, then you should investigate further. Have you considered whitelisting certain apps to help with that?
This is definitely something better handled by a specialized security team. If it keeps piling up, you risk losing focus on your actual job responsibilities. Consider offloading this work before it turns into a huge headache!
That’s what I’m worried about! I just want something that actually works without turning my team into babysitters.