windows-fixes
CrowdStrike vs WannaCry: Windows Downtime Postmortem & Fixes
A forensic workbench postmortem comparing the 2024 CrowdStrike crash with the 2017 WannaCry SMB worm, featuring Safe Mode BitLocker recovery scripts.
8m read
#it-operations
11 articles
security
Linux Distro Supply Chain Attacks: XZ Utils to Dirty COW
Forensic audit of Linux supply chain attacks and kernel flaws across Debian, Ubuntu, and Arch, featuring detection commands and audit scripts.
9m read
security
Unix & macOS Outages: From Morris Worm to Empty Root Bug
A 38-year retrospective of historic Unix and macOS outages, analyzing the Morris Worm, High Sierra blank root bug, and XcodeGhost toolchain attacks.
9m read
security
Biggest OS Outages & Downtimes: Historical Incident Tracker
From WannaCry to CrowdStrike and XZ Utils: an interactive tracker and forensic analysis of the biggest operating system outages in computing history.
10m read
it-operations
TMOG (Task Manager OG): Download, Safety & Pro Guide (2026)
TMOG is Dave Plummer's native system monitor for Windows 11, macOS, and Linux. Verified features, installer signatures, safety tests, and Pro tier breakdown.
7m read
windows-fixes
Windows 11 August 2026 Patch Tuesday Guide
August 2026 Patch Tuesday breakdown: 421 vulnerabilities, 236 Windows fixes, 62 critical bugs, and 3 zero-days. IT sysadmin deployment priority guide.
7m read
windows-fixes
Fix Windows 11 August 2026 Update Problems
Resolve Windows 11 August 2026 update bugs: fix error 0x800f0983, 0x800f0915, Nvidia black screens, game stuttering, and false virus alerts.
6m read
it-operations
Fix splwow64.exe Error 0xc0000142: 32-Bit Printing Runbook
Fix splwow64.exe application error 0xc0000142 when printing from 32-bit apps on Windows Server 2022 and Windows 11. Complete driver isolation runbook.
7m read
it-operations
Local RAG Pipeline with Ollama & Open-WebUI on Your Ne
We ran a full RAG pipeline on a single server using Ollama, Open-WebUI, and ChromaDB — no cloud, no API costs. Here is the exact setup and the mistakes we made.
5m read
it-operations
GPO Sprawl: How We Audited and Deleted 140 Zombie Poli
Is GPO sprawl slowing down Active Directory logins? Discover how to audit unlinked, empty, and duplicate Group Policy Objects with PowerShell.
5m read
it-operations
Shadow AI Audit: Detect Unauthorized AI in Microsoft 365
Discover how employees are using unauthorized AI tools in your company using Microsoft Defender for Cloud Apps, Edge telemetry, and PowerShell.
11m read