The hands-on IT reference for system administrators — production-tested tutorials, verified fixes, and 11 free browser tools.
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Browser-based tools for sysadmins and security engineers
Assess your Zero Trust maturity across Microsoft's 7 pillars.
Analyze Windows logs, Event IDs, and errors.
Generate iptables, UFW, Windows, and Cisco ACL rules.
Microsoft Revamps Windows Insider Program for Windows 11
Microsoft launches redesigned Windows Insider Program on April 25, 2026, targeting Windows 11 performance and reliability improvements.
UNC6692 Deploys Snow Malware Suite via IT Helpdesk Scams
Threat group UNC6692 uses social engineering tactics to deploy custom Snow malware targeting enterprise networks through fake IT support calls.
GopherWhisper APT Targets Government Networks with Go Malware
China-linked threat group GopherWhisper deploys Go-based backdoors and custom loaders to infiltrate government systems through legitimate service abuse.
ADT Confirms Data Breach After ShinyHunters Ransom Demand
Home security leader ADT disclosed a data breach following extortion threats from the ShinyHunters cybercriminal group demanding ransom payment.
Firestarter Malware Targets Cisco Firewall Devices
U.S. and U.K. cybersecurity agencies warn about Firestarter malware persisting on Cisco Firepower and ASA devices.
Scrapling
Scrapling is an adaptive web scraping framework for Python that handles everything from single requests to full-scale crawls. Built with stealth capabilities and automatic element relocation when websites change, it's designed to bypass anti-bot systems while providing a unified API for all scraping needs.
Evan MaelAI Website Cloner Template
AI Website Cloner Template is a TypeScript-based tool that automatically reverse-engineers websites and rebuilds them as pixel-perfect clones using Claude Code. It extracts design tokens, creates component specifications, and deploys parallel builder agents to reconstruct entire websites.
Evan MaelPapeer
Papeer is a command-line web scraper built in Go that converts websites and RSS feeds into clean, readable ebooks and markdown files. Designed specifically for e-readers, it strips away ads and navigation to preserve only the essential content.
Evan MaelSuperGrate
SuperGrate is a free, open-source Windows utility that provides a graphical interface for Microsoft's USMT (User State Migration Tool). It enables IT administrators to perform remote profile migrations and backups across domain-joined networks with minimal user disruption.
Evan MaelOnionHop
OnionHop is a desktop application for Windows and macOS that simplifies anonymous browsing by routing traffic through the Tor network. It offers both proxy mode and VPN-style system-wide routing with split tunneling capabilities.
Evan MaelNmap
Nmap (Network Mapper) is the industry-standard network discovery and security auditing tool used by security professionals worldwide. Written in C with Lua scripting support, it's been the go-to choice for network reconnaissance and vulnerability assessment for over two decades.
Evan MaelWhat is "Just a moment..."? Definition, How It Works & Use Cases
"Just a moment..." is Cloudflare's security check page that appears during DDoS protection and bot detection. Learn how it works and its impact on web traffic.
What is Microsoft Intune? How It Reduces Vulnerabilities
Microsoft Intune is a cloud-based endpoint management service that reduces security vulnerabilities through device management, compliance policies, and threat protection.
What is Microsoft's Mshta.exe Security Recommendation? Guide
Microsoft's new security recommendation addresses mshta.exe exploitation risks. Learn about this Windows utility, security threats, and protection strategies.
What is IPv8? Definition, How It Works & Use Cases
IPv8 is a proposed IETF draft that aims to extend IPv4's lifespan through advanced address management. Learn how IPv8 works and its potential impact on networking.
What is Security Baseline 2602? Windows Server 2025 Guide
Security Baseline 2602 provides hardened security configurations for Windows Server 2025. Learn implementation, benefits, and best practices.
What is Intune Policy Agent? Definition, How It Works & Use Cases
Intune Policy Agent is Microsoft's client-side service that enforces device management policies. Learn how it works, deployment scenarios, and best practices.
KB5091596 — Security Update for ASP.NET Core 10.0
KB5091572 — Out-of-band Security Update for Windows 10 Version 1607
KB5091573 — Out-of-band Security Update for Windows 10 Version 1809
KB5083245 — Security Update for SQL Server 2025 CU3
KB5002853 — Security Update for SharePoint Server Subscription Edition
KB5002854 — Security Update for SharePoint Server 2019
KB5084819 — Security Update for SQL Server 2017 GDR
KB5084817 — Security Update for SQL Server 2019 GDR
KB5084821 — Security Update for SQL Server 2016 SP3 GDR
KB5084820 — Security Update for SQL Server 2016 SP3 Azure Connect Feature Pack
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