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The Big Data Blog


How a Single Behavioral Indicator in SentinelOne Uncovered a Full Infostealer Attack
Okay, I know — another SentinelOne article. But hear me out. What I'm about to show you changed how you think about detection engineering, and I genuinely can't stop thinking about it. If you've been following this series, you already know I covered the Detection Center in the last article. https://www.cyberengage.org/post/sentinelone-detection-center-library-rules-emerging-threats-and-what-it-all-actually-means Go check that one out if you haven't — link at the top. But tod
32 minutes ago2 min read


Browser Forensics Just Got Way Easier — And It's Free
Okay let me be real with you for a second. Browser forensics manually? It's a pain. You're digging through SQLite databases, remembering artifact locations, writing queries — and if you're doing it with free tools, it only gets worse. I actually built a full series on how to do this manually if you want to go deep on it — link here: https://www.cyberengage.org/courses-1/introducing%3A-browser-forensics-%E2%80%93-your-ultimate-guide-to-manual-analysis But today? I found a tool
3 days ago2 min read


SentinelOne Detection Center — Library Rules, Emerging Threats, and What It All Actually Means
Okay so if you've been following this SentinelOne series, you know we've covered a lot of ground. Complete Series: https://www.cyberengage.org/courses-1/mastering-sentinelone%3A-a-comprehensive-guide-to-deep-visibility%2C-threat-hunting%2C-and-advanced-querying%22 But this one is genuinely exciting — SentinelOne just dropped something that takes a big burden off security teams, especially those who don't have the time or expertise to write custom detection rules from scratch.
6 days ago5 min read


OAlerts.evtx — The Hidden Microsoft Office Evidence Log
Most people have never heard of it. But when someone opened a suspicious file, deleted emails to cover their tracks, or tried to access an encrypted document they weren't supposed to — Office quietly wrote it all down. --------------------------------------------------------------------------------------------------------- Wait, What Even Is OAlerts? Okay let me start with a question. You know when you're about to close a Word document and it hasn't been saved, and that littl
Mar 24 min read


SRUM-DUMP v3: A Practical Guide to Windows Forensics with the New GUI and Feature
Intro In previous articles we covered ESEDatabaseView for raw database exploration, and SrumECmd for fast command-line parsing. https://www.cyberengage.org/post/how-to-use-srumecmd-to-parse-and-analyze-srudb-dat-files https://www.cyberengage.org/post/examining-srum-with-esedatabaseview This article introduces a fourth approach: SRUM-DUMP v3. Version 3 is a significant redesign from 2.6. If you waana learn or see how version 2.6 works Check out below article https://www.cybere
Feb 287 min read
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