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7 derniers jours

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> TODAY'S SUMMARY (54 articles)

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// AI-powered summary generated at 12:00

> SesameOp: New backdoor exploits OpenAI API for covert C2
Microsoft found a new backdoor, SesameOp, using the OpenAI Assistants API for stealthy command-and-control in hacked systems. Microsoft uncovered a new backdoor, named SesameOp, that abuses the OpenAI Assistants API for command-and-control, allowing covert communication within compromised systems. M...
> ​​Learn what generative AI can do for your security operations center
This new e-book showcases what generative AI can do for your SOC, from reducing alert fatigue and enabling quicker triage to getting ahead of cyberattacks with proactive threat hunting, and more. The post ​​Learn what generative AI can do for your security operations center appeared first on Microso...
> Akira revendique une cyberattaque contre Apache OpenOffice
Akira revendique une attaque contre Apache OpenOffice et menace de publier 23 Go de données internes de la Fondation Apache....
> Data breach at major Swedish software supplier impacts 1.5 million
The Swedish Authority for Privacy Protection (IMY) is investigating a cyberattack on IT systems supplier Miljödata that exposed data belonging to 1.5 million people. [...]
> Why Israel Just Banned 700 Chinese Cars from Its Military—And What It Means for Security
In early November, the Israeli Defense Forces made a decision that sent ripples through defense and cybersecurity circles worldwide: withdraw every Chinese-manufactured vehicle from its senior officer fleet. The IDF marked approximately 700 cars, predominantly the Chery Tiggo 8 Pro model, for remov...
> Bugcrowd acquires Mayhem Security to advance AI-powered security testing
Mayhem, which won the 2016 DARPA Cyber Grand Challenge, will have all its employees join Bugcrowd. The post Bugcrowd acquires Mayhem Security to advance AI-powered security testing appeared first on CyberScoop.
> Media giant Nikkei reports data breach impacting 17,000 people
Japanese publishing giant Nikkei announced earlier today that its Slack messaging platform had been compromised, exposing the personal information of over 17,000 employees and business partners. [...]
> Health privacy bill seeks protections for data collected by apps, smartwatches
Sen. Bill Cassidy (R-LA) on Tuesday introduced legislation that would add new privacy protections to health data gathered by smartwatches, health apps and other new technologies.
> Strengthening Industrial Network Security: How to Achieve NERC CIP-015 Compliance with Tenable OT Security
Discover how the latest NERC CIP standard for Internal Network Security Monitoring (INSM) shifts the focus inside your network, and how Tenable can help deliver the comprehensive visibility required to achieve compliance and enhance security. Key takeaways: NERC CIP-015 mandates Internal Network S...
> ChatGPT Atlas exposé à des attaques par injection d’URL
Des chercheurs exposent une faille critique dans le navigateur Atlas d’OpenAI, vulnérable aux injections de requêtes cachées via des URL....
> Critical Flaw in Popular React Native NPM Package Exposes Developers to Attacks
Arbitrary command/code execution has been demonstrated through the exploitation of CVE-2025-11953 on Windows, macOS and Linux.  The post Critical Flaw in Popular React Native NPM Package Exposes Developers to Attacks appeared first on SecurityWeek.
> Ubuntu 25.10: Unbound Important Domain Hijack Vulnerability USN-7855-1
Unbound could be made to hijack domains if it received specially crafted network traffic.
> NDSS 2025 – Oreo: Protecting ASLR Against Micro-Architectural Attacks
SESSION Session 1D: System-Level Security Authors, Creators & Presenters: Shixin Song (Massachusetts Institute of Technology), Joseph Zhang (Massachusetts Institute of Technology), Mengjia Yan (Massachusetts Institute of Technology) PAPER Oreo: Protecting ASLR Against Microarchitectural Attacks...
> Ollama Remote Code Execution: Securing the Code That Runs LLMs
Our Vulnerability Researchers uncovered vulnerabilities in the code of Ollama, a popular tool to run LLMs locally. Dive into the details of how LLMs are implemented and what can go wrong. The post Ollama Remote Code Execution: Securing the Code That Runs LLMs appeared first on Security Boulevard.
> Europol and Eurojust Dismantle €600 Million Crypto Fraud Network in Global Sweep
Nine people have been arrested in connection with a coordinated law enforcement operation that targeted a cryptocurrency money laundering network that defrauded victims of €600 million (~$688 million). According to a statement released by Eurojust today, the action took place between October 27 and...
> French Police Seize €1.6m Amid Crypto Scam Network Crackdown
Nine alleged crypto scammers arrested in Cyprus, Germany and Spain
> L’ANSSI réunit son conseil scientifique le temps d’une journée
L’ANSSI réunit son conseil scientifique le temps d’une journée anssiadm mar 04/11/2025 - 15:41 Le 4 novembre 2025 a eu lieu la journée du conseil scientifique de l’ANSSI qui a réuni membres du conseil et agents de l’ANSSI au sein du Campus cyber....
> USN-7851-1: runC vulnerabilities
Lei Wang and Li Fubang discovered that runC incorrectly handled masked paths. An attacker could possibly replace a container's /dev/null with a symlink to some other procfs file and possibly escape a container. (CVE-2025-31133) Lei Wang and Li Fubang discovered that runC incorrectly handled the /de...
> The AI Fix #75: Claude’s existential battery crisis, and why ChatGPT is a terrible therapist
In episode 75 of The AI Fix, a Claude-powered robot gets so anxious about its dying battery that it composes a Broadway musical about stress and announces it’s “achieved consciousness and chosen chaos.” Also: an 18-month psychological study reveals five reasons why ChatGPT is a dangerously bad th...
> Police arrests suspects linked to €600 million crypto fraud ring
European law enforcement authorities have arrested nine suspected money launderers who set up a cryptocurrency fraud network that stole over €600 million ($689 million) from victims across multiple countries. [...]