Tag - SIEM detection

Living Off the Land Attacks: Detection and Response Guide

When offered by itself, the most common guidance on living off the land attacks is also the least helpful: search for suspicious PowerShell, prevent LOLBins, and trigger alerts whenever a signed Microsoft binary acts unexpectedly. Such controls are valuable, yet they do not address the operational issue. PowerShell, WMI, certutil.exe, and bitsadmin.exe are legitimate administrative tools, and attackers exploit them exactly because...

PowerShell Execute .Exe: Safe Guide for 2026

A deployment script is in front of you, the vendor expects setup.exe to run cleanly, and half the fleet requires that same binary with identical arguments. Meanwhile, your SIEM already contains PowerShell activity that appears benign until it no longer is, since that very same process-launch primitive is among the most common ways attackers pivot from code...

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