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A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, dubbed "RedSun," in the past two weeks, protesting how the company works with…
A new malware called ZionSiphon, specifically designed for operational technology, is targeting water treatment and desalination environments to sabotage their operations. [...]
The latest wave of "Operation PowerOFF," on April 13, 2026, targeted the distributed denial-of-service (DDoS) ecosystem and its users across 21 countries. [...]
Trump’s new cybersecurity strategy makes promises but lacks details Cybersecurity Dive
How We Respond Will Determine the Future Of Cybersecurity and the Digital World The introduction of Anthropic's Mythos model signals a shift in the cybersecurity industry - one not yet fully understoo…
Also: ZachXBT Uncovers DPRK Worker Scam, Hyperbridge Hack, Coinone Fine This week, Operation Atlantic disrupts $45M phishing fraud, ZachXBT uncovers DPRK crypto worker scheme, Hyperbridge exploit, Sou…
SANS Institute and Cloud Security Alliance Leaders on the Coming Vulnerability Storm In the latest Proof of Concept, SANS and Cloud Security Alliance leaders join ISMG editors to discuss how the storm…
Tech Companies Offer 'Fully Sovereign Disaster Recovery Pack' Four European tech companies have banded together to provide a "fully sovereign disaster recovery pack" for companies in the region that w…
A newly identified two-component Remote Access Trojan (RAT) toolkit built in Rust, dubbed SpankRAT, is being used by threat actors to abuse legitimate Windows processes, bypass reputation-based securi…
APK malformation tactic now appears in over 3000 Android malware samples evading static analysis
US authorities jail two Americans for aiding North Korean laptop farm scams that infiltrated over 100 firms
Securing national resilience now depends on faster, deeper partnerships with the private sector. The post Government Can’t Win the Cyber War Without the Private Sector appeared first on SecurityWeek .
A benign looking update Dragon Boss pushed out in March 2025 established persistence via scheduled tasks and arranged for future payloads to be excluded from Windows Defender.
Cybersecurity researchers have warned of an active malicious campaign that's targeting the workforce in the Czech Republic with a previously undocumented botnet dubbed PowMix since at least December 2…
Hackers are exploiting a critical vulnerability in Marimo reactive Python notebook to deploy a new variant of NKAbuse malware hosted on Hugging Face Spaces. [...]
Palo Alto Networks’ Eric Trexler Outlines Government Cybersecurity Trends for 2026 ExecutiveBiz
Why Anthropic’s new model has cybersecurity experts rattled Platformer
Cyberattacks target US infrastructure, and other cybersecurity news The World Economic Forum
Ising Model Family Targets Calibration, Error Correction at Scale Nvidia released what it calls the world's first family of open AI models built to reduce errors in quantum computers in a bid to tackl…
Microsoft is actively investigating a widespread authentication issue affecting users attempting to access Microsoft 365 web-based services through Google Chrome version 147. The problem, first report…
NIST’s National Vulnerability Database will now prioritize enriching new and exploited flaws to address the record growth of reported CVEs
Tennessee's CRMC notifies over 337,000 patients of Rhysida ransomware breach exposing sensitive data