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2026-05-12
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  • Tech News
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  • System administration
Laptop showing Linux kernel diagram connected to a 'Linux Kernel Emergency Kill Switch' panel with red indicator lights and tangled cables in a data-center setup.
Tech News

Linux Kill Switch Proposed After CopyFail and Dirty Frag

2026-05-12 Florian Burnel 0 Comments

Latest Tech News

Mozilla Firefox logo floating in a futuristic data center with neon blue and orange lights and digital panels nearby.
Tech News

Mozilla Firefox Fixes 423 Security Flaws in April 2026 Thanks to AI

2026-05-12 Florian Burnel 0 Comments

Mozilla fixed 423 Firefox security flaws in April 2026 with AI help. Discover how Claude Mythos uncovered hidden vulnerabilities.

Laptop on a wooden desk with a TimeCapsuleSMB orange banner and a glowing phoenix behind it in a home office setting.
Tech News

macOS 27 Threatens Apple Time Capsules, But TimeCapsuleSMB Can Save Them

2026-05-12 Florian Burnel 0 Comments
Google Chrome 148 badge over a blue circular target background with dotted perforations on the logo segments.
Tech News

Google Chrome 148 Patches 127 Security Flaws in a Major Update

2026-05-11 Florian Burnel 0 Comments
Laptop displaying a cyberattack concept with flowing data and a bold ‘ClaudeBleed’ overlay
Tech News

ClaudeBleed: The Chrome Extension Flaw in Anthropic’s Claude That Could Expose Your Data

2026-05-11 Florian Burnel 0 Comments
Laptop open to a glowing globe with a large yellow download arrow wrapping around it, tangled in red cables, with 'JDownloader' text in the foreground on a dark desk backdrop.
Tech News

Official JDownloader Site Compromised to Distribute Malware on Windows and Linux

2026-05-11 Florian Burnel 0 Comments

For #Sysadmins

Blue gradient banner advertising Windows Server migration on-site with Windows Update, featuring a circular upload icon and IT-Connect logo.
Windows Server

How to Upgrade Windows Server 2019 or 2022 to 2025 via Windows Update

2026-05-11 Florian Burnel 0 Comments

Learn how to upgrade Windows Server 2019 or 2022 to Windows Server 2025 via Windows Update, with prerequisites and key steps.

Banner announcing Windows Server 2022 on-site system upgrade, with a blue gear and upward arrow on a dark blue background.
Windows Server

How to Upgrade Windows Server 2019 In Place to Windows Server 2022

2026-05-10 Florian Burnel 0 Comments
Banner featuring Synology logo and the word Sync-in, indicating a collaboration/Open Source IT solution by IT-CONNECT/Sync-in branding.
System administration

How to Install Sync-in on a Synology NAS

2026-05-08 Florian Burnel 0 Comments
Banner-style image with the Proxmox logo and 'Configurer Firewall' title, a small fire emoji icon, orange gradient background, and IT-Connect watermark.
System administration

How to Secure Proxmox VE Servers and VMs with the Native Firewall

2026-05-06 Florian Burnel 0 Comments
Proxmox PVE Helper-Scripts banner with orange logo and rocket icon on a dark gradient background.
System administration

Proxmox VE Helper-Scripts: The Bash Script Collection That Speeds Up Deployment

2026-05-06 Florian Burnel 0 Comments

Cybersecurity

Forensic Windows and Pretech branding with a red magnifying glass over a Windows logo on a blue gradient banner (IT-CONNECT.fr)
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.

Banner: 'Forensic Windows AmCache' with a Windows magnifier logo on a blue gradient background.
Cybersecurity

Forensic Windows Part 2: How to Find Evidence with Amcache

2026-05-01 Mehdi Dakhama 0 Comments
Banner for RansomLook.io promoting ransomware tracking, with a red gradient background and the text “Suivi des ransomwares.” a circular logo featuring a dinosaur on the right (IT-Connect partner).
Cybersecurity

RansomLook: The Open-Source Aggregator for Tracking Ransomware Activity

2026-04-27 Florian Burnel 0 Comments
Vaultwarden Open Source Password Manager banner showing logo, 'Password Manager' title, a screenshot of the interface on the left, and a circular blue safe icon on the right.
Cybersecurity

How to Host Your Password Manager with Vaultwarden Using Docker and Traefik

2026-04-23 Florian Burnel 0 Comments
Banner: 'Forensic Windows ShimCache' with a Windows logo and IT-Connect branding, forensics topic.
Cybersecurity

How to Find Windows Forensic Traces with ShimCache – Part 1

2026-04-23 Mehdi Dakhama 0 Comments

Getting started with PowerShell - Online course
67 chapitres
★★★★★

Getting started with PowerShell

Florian Burnel

⭐ Tech News

Green code on a monitor with a glowing holographic humanoid AI figure emerging from data streams beside a desk setup.
Tech News

Did Claude Mythos Really Discover a New FreeBSD Root-Full Vulnerability?

2026-05-11 Florian Burnel 0 Comments

Did Claude Mythos really uncover a new FreeBSD RCE? Rival Security says the flaw may echo CVE-2007-3999. Read the analysis.

Laptop with an open computer motherboard displaying Linux Vendor Firmware Service; Dell and Lenovo logos with a green checkmark in the background.
Tech News

Linux: Dell and Lenovo Join the Linux Vendor Firmware Service

2026-05-11 Florian Burnel 0 Comments
Penguin mascot standing in a blazing data center with servers around, overlaid with 'Zero-Day Linux' and 'Dirty Frag' text
Tech News

Dirty Frag Zero-Day Gives Attackers Root Access on Linux

2026-05-08 Florian Burnel 0 Comments
Server rack with a cracked door, red warning badge, Node.js logo, and bold text 'CVE-2026-26956' signaling a security vulnerability.
Tech News

Critical vm2 Sandbox Escape Flaw Exposes Node.js Applications

2026-05-07 Florian Burnel 0 Comments
Man sits at a cluttered desk in a server room, hands on face as monitors show code and warning icons with a Quiberon logo overlay. They appear stressed by a cybersecurity alert.
Tech News

Qilin Ransomware Hits the City of Quiberon

2026-05-07 Florian Burnel 0 Comments

🛡️ Cybersecurity

Graylog-E-mail-alerts-Log-centralization
Cybersecurity

Notifications with Graylog – How do I send e-mail alerts?

2025-04-17 Florian Burnel 0 Comments

With this tutorial, learn how to configure Graylog’s notification system to send e-mail alerts when a specific event is detected.

Wazuh - XDR - create a cybersecurity laboratory
Cybersecurity

XDR : deployment of Wazuh to create a cybersecurity lab

2025-04-16 Mickaël Dorigny 0 Comments

⚙️ System Administration

Proxmox banner showing the Proxmox logo and the title 'Les conteneurs Docker' with the Docker symbol on a brown gradient background (includes IT-Connect.fr watermark and Proxmox VE icon).
System administration

How to Run Docker Containers on Proxmox VE

2026-05-06 Florian Burnel 0 Comments

Learn how to run Docker on Proxmox VE using a VM or LXC container, with practical pros, cons, and deployment tips.

Proxmox logo with the French instruction 'Supprimer une VM ou un CT' and a trash can icon, indicating deletion of a VM or CT in Proxmox VE.
System administration

How to Delete a Virtual Machine or LXC Container in Proxmox VE

2026-05-06 Florian Burnel 0 Comments

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