IT-Connect - Learn SysAdmin, Networking & Security

Discover Chatto, the open source team messenger that runs as one binary with no database or broker. Learn what makes it different.

Microsoft Patch Tuesday branding with a red warning icon and a rising bar graph on a dark blue gradient background. The composition conveys security updates improving steadily, with a warning indicator visible.

Microsoft Warns AI Will Flood Future Patch Tuesdays

Banner illustration for Debull Phishing-as-a-Service, showing a red X, envelope icon, and a yellow lightning bolt over a data-center backdrop.

DEBULL: This Phishing Kit Hijacks Microsoft 365 Device Code Flow to Bypass MFA

Hooded hacker in a dark data center holds a phone as data streams flow to a laptop displaying a QR code.

Microsoft 365: While the Victim Is on the Phone, the Attacker Enrolls Their Own Entra Passkey

Dark sci-fi scene with a laptop showing the Linux penguin and a 'Critical Kernel Breach' warning, surrounded by ghostly figures.

Audit Active Directory LAPS delegations, spot risky ACLs on computer objects, and secure passwords. Learn how to detect and fix the issue.

Linux

Dawarich: The Best Open-Source, Self-Hosted Alternative to Google Timeline

2026-07-06 Florian Burnel 0 Comments

Linux

Technitium DNS Server: Block Ads and Host Your Own DNS

2026-07-02 Florian Burnel 0 Comments

System administration

Apple Container Machine: A WSL-Like Linux Environment on Mac

2026-06-30 Florian Burnel 0 Comments

System administration

Apple Container: Getting Started with macOS Containers

2026-06-30 Florian Burnel 0 Comments

Cybersecurity

Forensic Windows – Part 4: Exploiting SuperFetch Artifacts

2026-07-07 Mehdi Dakhama 0 Comments

Learn how SuperFetch artifacts reveal Windows execution history, where to find them, and how to analyze them with SysMainView.

Banner for Specs Device Trust by Outpost24, featuring a monitor with a checkmark and a clipboard icon (background shows a person at a computer).

Specops Device Trust: Secure Access Beyond MFA with Device Validation

2026-07-06 Florian Burnel 0 Comments

Graphic promoting CheckISO: verify the authenticity of installation sources, with a magnifying glass over a document labeled ISO on a red burst background.

How to Verify the Authenticity of Microsoft and Linux Installation ISOs with CheckISO

2026-06-29 Mehdi Dakhama 0 Comments

ClamAV Guide: How to Install and Configure Antivirus on Linux

2026-06-18 Florian Burnel 0 Comments

Mobile security app WinCalls Protection Mobile blocking spam calls, with history screen on a smartphone beside a laptop on a desk

WinCalls: The Android App That Blocks Spam Callers for You

2026-06-06 Florian Burnel 0 Comments

67 chapitres

★★★★★

Getting started with PowerShell

Florian Burnel

⭐ Tech News

DuckDuckGo Browser Now Blocks YouTube Ads by Default

DuckDuckGo now blocks most YouTube ads by default on iPhone, Windows, and macOS. Learn how it works and where it is available.

RoguePlanet: Microsoft Patches the Zero-Day That Could Spawn SYSTEM Privileges

DuckDuckGo Browser Now Blocks YouTube Ads by Default

HTTP QUERY: The First New HTTP Method Since 2010

Outlook Is Getting Rule-Based Automatic Replies

🛡️ Cybersecurity

Windows Forensics Part 3: Tracking Program Execution with Prefetch

2026-05-09 Mehdi Dakhama 0 Comments

Learn how Prefetch reveals Windows program execution traces and how to analyze it with WinPrefetchView and PECmd for forensics.