Auteur/autrice : Cyber Redaction
[Cybersécurité] New Fragnesia Linux Kernel LPE Grants Root Access via Page Cache Corruption
Details have emerged about a new variant of the recent Dirty Frag Linux local privilege escalation (LPE) vulnerability that allows local attackers to gain root access, making it the third such bug to
[Cybersécurité] Ghostwriter Targets Ukrainian Government With Geofenced PDF Phishing, Cobalt Strike
The Belarus-aligned threat group known as Ghostwriter has been attributed to a fresh set of attacks targeting governmental organizations in Ukraine.
Active since at least 2016, Ghostwriter has been li
[Cybersécurité] [Webinar] How Modern Attack Paths Cross Code, Pipelines, and Cloud
TL;DR: Stop chasing thousands of « toast » alerts. Join experts from Wiz to learn how hackers connect tiny flaws to build a « Lethal Chain » to your data—and how to break it. Register for the Strategic Br
[Cybersécurité] AI-Driven Cyberattack on Mexico Couldn’t Breach OT Systems
What researchers dubbed the most sophisticated AI-integrated ICS campaign to date hit a brick wall in the form of a SCADA login screen.
[Cybersécurité] It’s Patch Tuesday for Microsoft & Not a Zero-Day In Sight
It’s the first time in two years with no zero-days. But with 137 flaws to patch, including nine critical ones, admins still have plenty of work to do.
[Cybersécurité] Foxconn Attack Highlights Manufacturing’s Cyber Crisis
A Nitrogen ransomware attack on Foxconn’s North American facilities is one of 600 hits on manufacturers this year, as gangs increasingly target the sector for its low tolerance for downtime.
[Cybersécurité] Trellix Source Code Breach Highlights Growing Supply Chain Threats
Info is scant, but such breaches can reveal where a security product’s controls are located and how detections are designed, giving attackers a leg up.
[Cybersécurité] Instructure Breach Exposes Schools’ Vendor Dependence
ShinyHunters’ attack on Instructure, which owns the widely used Canvas learning management system (LMS), carries big questions about the trust educational institutions put into their vendors.
[Cybersécurité] Microsoft Edge Stores Passwords in Process Memory, Posing Enterprise Risk
A proof-of-concept exploit (PoC) shows how someone with admin privileges can exploit the issue to steal passwords, and thus use them to engage in further malicious activity.
[Cybersécurité] Middle East Cyber Battle Field Broadens — Especially in UAE
As the war with Iran continues, breach attempts targeting the United Arab Emirates tripled in a few weeks — many targeting critical infrastructure.
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