Toute l'actualité de la Cybersécurité
Services réseau : malgré l'AIOps, les SLA progressent peu
2026-04-20 12:21:26
La diffusion d'IA dans les offres de services réseau managés se ressent peu sur les SLA ; davantage sur l'appétence pour la cogestion.
The post Services réseau : malgré l’AIOps, les SLA progressent...
Best Cybercrime and Cybersecurity Podcasts for CISOs In 2026
2026-04-20 12:16:31
This week in cybersecurity from the editors at Cybercrime Magazine Sausalito, Calif. – Apr. 20, 2026 – Listen to the podcast The Cybercrime Magazine Podcast tops Million Podcast’s...
NSA Confirms Use of Anthropic's Mythos Despite Pentagon Blacklist
2026-04-20 12:06:11
The National Security Agency is reportedly deploying Anthropic's advanced AI model, Mythos Preview. Meanwhile, the Department of Defense has labeled the company a “supply chain risk,” highlighting...
Microsoft tests Windows Explorer speed, performance improvements
2026-04-20 12:04:02
Microsoft is rolling out multiple File Explorer changes to Windows 11 users in the Insider program, including improvements to launch speed and performance. [...]
Preparing for severe cyber threat: why leaders must act now
2026-04-20 12:00:00
A call to action to collectively build UK resilience.
Curity adapte la gestion des accès aux agents IA
2026-04-20 11:32:17
La création et le déploiement à une vitesse fulgurante de la première génération d'agents IA puissants et de (...)
Why Most AI Deployments Stall After the Demo
2026-04-20 11:30:00
The fastest way to fall in love with an AI tool is to watch the demo.
Everything moves quickly. Prompts land cleanly. The system produces impressive outputs in seconds. It feels like the beginning of...
Hackers Use MiningDropper to Deliver Infostealers, RATs, and Banking Malware on Android
2026-04-20 11:27:38
A fast growing Android malware campaign is using a framework called MiningDropper to push far more dangerous threats onto phones disguised as normal apps. Researchers describe it as a multi stage delivery...
Une mise à jour sature la mémoire des bornes WiFi Cisco
2026-04-20 11:22:02
Cisco a lancé une alerte sur une vulnérabilité concernant plusieurs équipements WiFi. Elle concerne ceux qui exécutent (...)
Avignon Tourisme fait évoluer son réseau vers une infrastructure multi‑sites
2026-04-20 11:05:54
Avignon Tourisme a modernisé son infrastructure réseau pour relier plus efficacement ses sites, absorber de fortes densités de connexions et préparer la digitalisation de ses principales attractions.
The...
52M-Download protobuf.js Library Hit by RCE in Schema Handling
2026-04-20 10:42:15
Critical RCE flaw in protobuf.js lets attackers execute code via malicious schemas. Learn who is at risk, affected versions, and how to fix it.
Anthropic MCP Design Vulnerability Enables RCE, Threatening AI Supply Chain
2026-04-20 10:42:00
Cybersecurity researchers have discovered a critical "by design" weakness in the Model Context Protocol's (MCP) architecture that could pave the way for remote code execution and have a cascading effect...
New RDP Alert After April 2026 Security Update Warns of Unknown Connections
2026-04-20 10:14:35
Microsoft has rolled out a significant behavioral change to the Windows Remote Desktop Connection application (MSTSC) as part of its April 2026 Patch Tuesday security update, introducing new warning dialogs...
Third-party AI hack triggers Vercel breach, internal environments accessed
2026-04-20 10:11:04
Vercel suffered a breach after a hacked Context.ai tool exposed an employee account, letting attackers access limited internal systems and non-sensitive data. Vercel reported a security breach caused...
Hackers Use FUD Crypt to Generate Microsoft-Signed Malware With Built-In Persistence and C2
2026-04-20 10:08:14
A newly uncovered malware-as-a-service platform called FUD Crypt is giving cybercriminals an easy way to build sophisticated Windows malware without writing a single line of code. The platform, operating...
Fracturing Software Security With Frontier AI Models
2026-04-20 10:00:14
Unit 42 finds frontier AI models enhance vulnerability discovery, acting as full-spectrum security researchers. They enable autonomous zero-day discovery and faster N-day patching.
The post Fracturing...
Jumeaux virtuels : le Groupe Rocher choisit Dassault Systèmes pour accélérer sa R&D
2026-04-20 09:56:41
Le Groupe Rocher mise sur les jumeaux virtuels de Dassault systèmes et l'IA pour réduire ses délais de formulation et mieux prédire l'efficacité de ses produits.
The post Jumeaux virtuels : le...
Why Obsidian, Notion, and Miro Didn't Work for Me
2026-04-20 09:48:31
I tried Obsidian, Notion, and Miro, but each left a gap between storing ideas and actually shaping them. SchemaDive felt more aligned with how I think.
Microsoft pulls service update causing Teams launch failures
2026-04-20 09:40:20
Microsoft has reverted a recent service update that was preventing some customers from launching the Microsoft Teams desktop client. [...]
Why Developers Are Ditching Custom Stacks for Modern Website Builders (And When They Shouldn't)
2026-04-20 09:33:42
Website builders aren't for beginners anymore. Here's the pragmatic framework developers should actually use to decide when to build custom vs. ship smart.
Human Oversight Remains Critical as AI Systems Influence High-Stakes Outcomes
2026-04-20 09:31:21
AI can optimize decisions, but without ethical boundaries and human oversight, it risks bias and harm. Responsible leadership is key.
Workplace Wellness, Rewritten by AI
2026-04-20 09:26:58
AI is transforming workplace wellness through physical and mental health tools, but concerns remain about over-automation and loss of human connection.
Public Notion Pages Leaks Profile Photos and Email address of Editors
2026-04-20 09:26:03
Notion, a popular productivity and collaboration platform, is under significant scrutiny from the cybersecurity community. Security researchers have revealed that public Notion pages silently expose the...
FakeWallet crypto stealer spreading through iOS apps in the App Store
2026-04-20 09:22:47
In March 2026, we uncovered more than twenty phishing apps in the Apple App Store masquerading as popular crypto wallets.
Apple Knows. Visa Knows. Nobody Has Fixed It. Here's Why.
2026-04-20 09:16:24
Photo by Arjun Phlox on UnsplashCYBERSECURITY · PAYMENT SECURITY · OPINIONApple and Visa both know about a flaw that lets attackers drain your locked iPhone. Years later, it's still unfixed. I've...
Instagram Scraper Broke 12 Times in 6 Weeks: A Maintenance Postmortem
2026-04-20 09:16:06
Image created by OpenAII built an Instagram scraper in three days.Over the next six weeks, I spent 48 hours keeping it alive.That ratio tells you almost everything you need to know about scraping modern,...
You Don't Need to Hack the System. You Just Need to Make People Think You Did.
2026-04-20 09:15:50
How fake data breaches became the sharpest tool in the information warfare playbookContinue reading on InfoSec Write-ups »
☢️ The Web2.5 Kill Chain (Part 1): The Oracle's Whisper
2026-04-20 09:15:37
How I used an “unhackable” blockchain to breach a multi-billion dollar power grid.Disclaimer: The following is a theoretical threat model and educational narrative designed to demonstrate the vulnerabilities...
MCP Servers Are the New APIs — And We're Making the Same Security Mistakes
2026-04-20 09:15:17
Lessons from a decade of API security failures — applied to the MCP ecosystemMCP servers act as middleware between AI agents and your infrastructureRemember when REST APIs first exploded across...
CMMC Compliance Vendors: Finding the Best Fit for Your Flow Down Requirements
2026-04-20 09:15:09
The CMMC Phase 1 rollout is here. If you handle DoD contracts, you must now ensure compliance flows down to your subcontractors. This guide compares five leading solutions to help you find the right balance...
I Built End-to-End Encrypted LAN Sync Into a Clipboard Manager — Without a Central Server
2026-04-20 09:14:42
A clipboard manager is one of the most dangerous pieces of software running on your machine. It silently captures everything — passwords, API keys, JWTs, private keys, credit card numbers. Most...
The Quantum Threat to Encryption: Why Lattice Cryptography is Your New Best Friend
2026-04-20 09:14:36
Image by Author on Illustrating the concept of Lattice Cryptography using Knight on a Chess boardImagine this. A hacker quietly copies your encrypted customer data today. They do not try to crack it...
Booking.com Got Breached. Your Reservation Was the Weapon.
2026-04-20 09:14:11
In april 13th 2026, online travel agency booking.com issued a major notification that echoed back to 2021. There was unauthorized access to customer PII(Personally Identifiable Information). After the...
AI Agents Think. They Just Don't Know They're Being Watched.
2026-04-20 09:13:57
IntroductionOver the past year AI agents have been popping up everywhere. Customer support bots, trading platforms, coding assistants, document analyzers. Companies are moving fast and shipping these...
TryHackMe Putting It All Together Walkthrough
2026-04-20 09:13:52
Putting it all together — TryHackMe WriteUpLearn how all the individual components of the web work together to bring you access to your favourite web sites.Room Link: https://tryhackme.com/room/puttingitalltogetherTask...
Proof of Human Could Become Web3's Most Important Product
2026-04-20 09:12:50
The internet has a presence problem, not just a bot problem. Here's why proof of human might be Web3's most important idea yet.
La fonction Recall dans Windows reste toujours vulnérable
2026-04-20 09:08:21
Dire que Recall est mal né est un euphémisme. A l'origine vedette du lancement des PC Copilot+, cette fonction IA de Windows enregistrant (...)
The Quantum Clock Is Ticking — But Crypto Has More Time Than the Headlines Suggest
2026-04-20 09:01:26
A new Caltech paper just collapsed the qubit estimates needed to break Bitcoin from hundreds of thousands to ~10,000. The gap between today's best machines (1,500 qubits) and the threat threshold is closing...
7 Strategies for Accelerating Developer Onboarding with AI
2026-04-20 09:00:53
Developer onboarding slows teams when new hires navigate complex codebases and depend on senior engineers. AI-powered workflows provide instant system context, semantic code understanding, guided debugging,...
92 Stories To Learn About Ai Models
2026-04-20 09:00:44
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Let's learn about Ai Models via these 92 free blog posts. They are ordered by most time reading created on HackerNoon. Visit the /Learn or LearnRepo.com to find the most read blog posts about any technology.
AI...
Les lenteurs du support IT grèvent la productivité des salariés
2026-04-20 08:52:55
L'inefficacité de l'IT, et notamment la lenteur du support technique, coûte chaque année plusieurs millions de dollars aux entreprises. (...)
Redesigning Enterprise GTM: An Architecture-Led Migration from Salesforce to Dynamics 365
2026-04-20 08:33:53
Enterprises are shifting from Salesforce to Dynamics 365 not just for cost or tooling reasons, but to rebuild their entire GTM architecture. By taking an architecture-first approach, organizations can...
Microsoft releases emergency updates to fix Windows Server issues
2026-04-20 08:30:56
Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April 2026 security updates. [...]
What Actually Happens to a 5G Network During a Hurricane
2026-04-20 08:24:04
Most people think network problems during a disaster are about too many calls and too much data. They are not. A single misbehaving cell covering one critical area can bring down
everything around...
AI Model Claude Opus turns bugs into exploits for just ,283
2026-04-20 08:24:01
Claude Opus created a working Chrome exploit for ,283, showing that widely available AI models can already find and weaponize vulnerabilities. Claude Opus managed to produce a functional Chrome exploit...
Chronologie des fuites de données de 1998 à 2026
2026-04-20 08:19:06
Mode d'emploi de la frise ZATAZ : lire, comprendre et utiliser l'historique des fuites de données de 1998 à 2026.
Le NIST ne peut plus suivre le rythme des CVE
2026-04-20 08:14:56
En difficulté depuis 2 ans pour traiter le volume croissant de CVE, le NIST renonce finalement à les enrichir toutes.
The post Le NIST ne peut plus suivre le rythme des CVE appeared first on Silicon.fr....
How Startale Group Is Quietly Rewiring Asia's Tokenized Finance Through Abu Dhabi
2026-04-20 08:14:36
When a Japan-built blockchain company chooses Abu Dhabi as its next base, is it chasing a license, or following where the institutional money is already sitting? That is the question raised by Startale...
NIST Shifts to Risk-Based NVD Model as CVE Submissions Surge 263% Since 2020
2026-04-20 08:05:05
The National Institute of Standards and Technology (NIST) has officially updated how it processes vulnerabilities in the National Vulnerability Database (NVD). According to an April 15, 2026 announcement,...
Google Uses Gemini AI to Stop Malicious Ads From Threat Actors – 8.3 billion ads Blocked
2026-04-20 08:02:03
Threat actors are increasingly leveraging generative AI to launch sophisticated advertising scams at an unprecedented scale. In response, Google has integrated its advanced Gemini AI models into its security...
Hackers Use CVE-2024-3721 to Infect TBK DVRs With Nexcorium DDoS Malware
2026-04-20 07:55:31
A newly identified botnet campaign is actively exploiting a critical flaw in TBK digital video recorders to deploy a dangerous piece of malware known as Nexcorium, a Mirai-based threat built to launch...
Researchers Detect ZionSiphon Malware Targeting Israeli Water, Desalination OT Systems
2026-04-20 07:34:00
Cybersecurity researchers have flagged a new malware called ZionSiphon that appears to be specifically designed to target Israeli water treatment and desalination systems.
The malware has been codenamed...
A week in security (April 13 – April 19)
2026-04-20 07:02:00
A list of topics we covered in the week of April 13 to April 19 of 2026
Critical Vulnerability In Flowise Allows Remote Command Execution Via MCP Adapters
2026-04-20 04:15:57
A critical vulnerability in Flowise and multiple AI frameworks has been discovered by OX Security, exposing millions of users to remote code execution (RCE). The flaw stems from the Model Context Protocol...
Vercel Breach Tied to Context AI Hack Exposes Limited Customer Credentials
2026-04-20 03:35:00
Web infrastructure provider Vercel has disclosed a security breach that allows bad actors to gain unauthorized access to "certain" internal Vercel systems.
The incident stemmed from the compromise of...
Vercel Confirms Data Breach — Hackers Claim Access to Internal Systems
2026-04-20 02:29:11
Vercel has disclosed a significant security incident after threat actors gained unauthorized access to internal systems, with a hacker group reportedly attempting to sell stolen data for million on...
Fedora 42 python3.12 Critical Arbitrary Code Execution Vuln 2026-30fbc5a8b2
2026-04-20 01:07:31
Security fixes for CVE-2026-1502, CVE-2026-4786, CVE-2026-6100, CVE-2026-2297, CVE-2026-3644, CVE-2026-4224
Ubuntu 22.04 python3.10 Major Security Updates 2026-df25e2189f
2026-04-20 01:07:31
Security fixes for CVE-2026-1502, CVE-2026-4786, CVE-2026-6100, CVE-2026-2297, CVE 2026-3644, CVE-2026-4224
Fedora 42 awstats Arbitrary Code Execution Fix CVE-2025-63261
2026-04-20 01:06:50
Fix CVE-2025-63261 (rhbz #2450261)
Fedora 42 Incus 6.23 Security Update Advisory 2026-4481307278
2026-04-20 01:06:49
Remove incus dependency from incus-agent. Update to 6.23
Fedora 42 python3.15 Key Command Injection Advisory FEDORA-2026-485183030a
2026-04-20 01:06:47
New prerelease version
Fedora 43 AWStats Critical Code Exec Fix CVE-2025-63261 2026-Fad30cb6e2
2026-04-20 00:46:27
Fix CVE-2025-63261 (rhbz #2450263)
Multiples vulnérabilités dans Spring Framework (20 avril 2026)
20/04/2026
De multiples vulnérabilités ont été découvertes dans Spring Framework. Elles permettent à un attaquant de provoquer un déni de service à distance et un contournement de la politique de sécurité....
Vulnérabilité dans les produits Moxa (20 avril 2026)
20/04/2026
Une vulnérabilité a été découverte dans les produits Moxa. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.
Vulnérabilité dans Mattermost Server (20 avril 2026)
20/04/2026
Une vulnérabilité a été découverte dans Mattermost Server. Elle permet à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Vulnérabilité dans Xen (20 avril 2026)
20/04/2026
Une vulnérabilité a été découverte dans Xen. Elle permet à un attaquant de provoquer une atteinte à la confidentialité des données.
Multiples vulnérabilités dans Apache Kafka (20 avril 2026)
20/04/2026
De multiples vulnérabilités ont été découvertes dans Apache Kafka. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et un contournement de la politique...
Multiples vulnérabilités dans Microsoft Edge (20 avril 2026)
20/04/2026
De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.
Multiples vulnérabilités dans les produits Microsoft (20 avril 2026)
20/04/2026
De multiples vulnérabilités ont été découvertes dans les produits Microsoft. Elles permettent à un attaquant de provoquer un problème de sécurité non spécifié par l'éditeur.