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7 derniers jours

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> Last 7 Days

> TODAY'S SUMMARY (22 articles)

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// AI-powered summary generated at 08:00

> USN-7862-3: Linux kernel (Xilinx ZynqMP) vulnerability
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this to e...
> 1 million victims, 17,500 fake sites: Google takes on toll-fee scammers
Google’s suing Lighthouse, a Chinese Phishing-as-a-Service platform that uses Google’s branding on scam sites to trick victims.
> The State of Ransomware – Q3 2025
Key Findings Ransomware in Q3 2025: RaaS fragmentation increases and Lockbit is back During the third quarter of 2025, we monitored more than 85 active data leak sites (DLS) that collectively listed 1,592 new victims. Compared to the 1,607 victims reported in Q2 2025, the publication rate remained s...
> USN-7861-3: Linux kernel vulnerabilities
Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this to e...
> Metrics Every CISO Needs for Threat-Led Defense Success
Security leaders are under increasing pressure to prove that their defenses actually work. Board members and stakeholders want to see measurable progress, yet most metrics available to CISOs today don’t quite fit that need.  The post Metrics Every CISO Needs for Threat-Led Defense Success appe...
> “Patched” but still exposed: US federal agencies must remediate Cisco flaws (again)
CISA has ordered US federal agencies to fully address two actively exploited vulnerabilities (CVE-2025-20333, CVE-2025-20362) in Cisco Adaptive Security Appliances (ASA) and Firepower firewalls. “In CISA’s analysis of agency-reported data, CISA has identified devices marked as ‘patched’ in the repor...
> Rogue MCP servers can take over Cursor’s built-in browser
AI agents and coding copilots are shaking up how — and what — developers code. But they’re also rapidly expanding the attack surface of developer machines The latest example: Security researchers have shown how a rogue Model Context Protocol (MCP) server can inject maliciou...
> Webinar Today: The Future of Industrial Network Security
Join us as speakers from Cisco outline important steps industrial organizations can take to safeguard operations, achieve compliance, and enable sustainable growth. The post Webinar Today: The Future of Industrial Network Security appeared first on SecurityWeek.
> Finding the grain of sand in a heap of Salt
We explore the fundamentals of Saltstack and how we use it at Cloudflare. We also explain how we built the infrastructure to reduce release delays due to Salt failures on the edge by over 5%.
> Sophos named a Leader in the KuppingerCole 2025 Leadership Compass for Email Security
A milestone that reflects our constant progress in email security.
> CISO Pay Increases 7% As Budget Growth Slows
An IANS study finds CISO compensation rose 6.7% on average in 2025 while budget growth halved compared to 2024
> Time Travel Triage: An Introduction to Time Travel Debugging using a .NET Process Hollowing Case Study
Written by: Josh Stroschein, Jae Young Kim The prevalence of obfuscation and multi-stage layering in today’s malware often forces analysts into tedious and manual debugging sessions. For instance, the primary challenge of analyzing pervasive commodity stealers like AgentTesla isn’t identifying the...
> How Rapid AI Adoption Is Creating an Exposure Gap
As organizations rush to deploy AI, enterprise defenses are struggling to keep up. This blog explores the emerging AI exposure gap — the widening divide between innovation and protection — and what security leaders can do to close it. Key takeaways: The AI exposure gap is widening as most organiza...
> Microsoft rolls out screen capture prevention for Teams users
Microsoft is rolling out a new Teams feature for Premium customers that will automatically block screenshots and recordings during meetings. [...]
> Extra, extra, read all about it: Washington Post clobbered in Clop caper
Nearly 10,000 staff and contractors warned after attackers raided newspaper's Oracle EBS setup The Washington Post has confirmed that nearly 10,000 employees and contractors had sensitive personal data stolen in the Clop-linked Oracle E-Business Suite (EBS) attacks.…
> Case Study: University of West England uses Sophos solutions to protect thousands of students across multiple campuses
As higher education institutions come under fire from threat actors, 24/7 vigilance is key
> TrojAI Defend for MCP brings real-time security, visibility, and policy enforcement to agentic AI
TrojAI has launched its new AI runtime defense solution for agentic AI workflows, TrojAI Defend for MCP. Model Context Protocol (MCP) is an open protocol that allows AI agents to connect with external data, tools, and services in a standardized way enabling AI innovation at a rapid pace. TrojAI Defe...
> Crypto National Security and Pig Butchering: Podcast Ep. 174
$15 Billion crypto seizures, SouthEast Asia scam compounds with thousands of victims and the life savings of hard working professionals… The post Crypto National Security and Pig Butchering: Podcast Ep. 174 appeared first on Chainalysis.
> Tens of Thousands of Malicious NPM Packages Distribute Self-Replicating Worm
The spam campaign is likely orchestrated by an Indonesian threat actor, based on code comments and the packages’ random names. The post Tens of Thousands of Malicious NPM Packages Distribute Self-Replicating Worm appeared first on SecurityWeek.
> Fake Chrome Extension “Safery” Steals Ethereum Wallet Seed Phrases Using Sui Blockchain
Cybersecurity researchers have uncovered a malicious Chrome extension that poses as a legitimate Ethereum wallet but harbors functionality to exfiltrate users' seed phrases. The name of the extension is "Safery: Ethereum Wallet," with the threat actor describing it as a "secure wallet for managing E...