Iran Cyberattacks Against Minnesota Water Systems
Iran Cyberattacks Against Minnesota Water Systems Attribution is preliminary, and so far it seems no real damage. And it seems...
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Secure by Design in practice: a year of progress on Sophos Firewall
A year ago we published our Secure by Design 2025 progress update, reviewing our commitments against the seven pillars of...
Anthropic rejects open-weight AI bans, calls for China chip controls and safety tests
Jain said chip restrictions and measures against illicit model distillation would mainly affect model developers and infrastructure providers, rather than...
Get Peace of Mind: Protect Data for Life With BigMind DR for $59.99
TL;DR: Build a digital safety net against ransomware, and restore and recover your files with ease with a lifetime subscription to...
Hackers Weaponize Balochistan Police Portal in Multi-Group Espionage Campaigns
Cybersecurity researchers have disclosed details of sustained cyber espionage activity against several Pakistani law enforcement organizations undertaken by suspected China-...
Microsoft says you don’t need another email security tool; experts say, not so fast
The SEG players it ranked itself against this year includes Mimecast, Proofpoint, Hornetsecurity, Trend Micro, Iron Port (Cisco), Barracuda, and...
This month in security with Tony Anscombe – May 2026 edition
In this roundup, Tony looks at attacks against Polish water treatment facilities, how AI-directed attacks failed in Mexico, and what...
Zero-Day Exploit Against Windows BitLocker
Zero-Day Exploit Against Windows BitLocker It’s nasty, but it requires physical access to the computer: The exploit, named YellowKey, was...
Rowhammer Attack Against NVIDIA Chips
Rowhammer Attack Against NVIDIA Chips A new rowhammer attack gives complete control of NVIDIA CPUs. On Thursday, two research teams,...
New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips
New academic research has identified multiple RowHammer attacks against high-performance graphics processing units (GPUs) that could be exploited to escalate...
When Your Own Eyes Turn Against You: How Compromised Security Cameras and IoT/OT Devices Become Tools for Your Attackers
TL;DR Security cameras, IoT, and OT devices that are meant to protect us, are easily compromised and turned against...
New macOS security feature will alert users about possible ClickFix attacks
Rumor has it that Apple deployed a new security feature in the fight against ClickFix. The new feature will...
How to Protect Yourself Against Tax Scams in 2026
The post How to Protect Yourself Against Tax Scams in 2026 appeared first on McAfee Blog. (more…)
The Threat Within: How Intelligent Detection Prevented a Potential Internal Malware Incident
Executive Overview Organizations often focus heavily on defending their perimeter against external attackers. Firewalls, threat intelligence feeds, and intrusion...
Iran-linked MuddyWater deploys Dindoor malware against U.S. organizations
Iran-linked MuddyWater deploys Dindoor malware against U.S. organizations Pierluigi Paganini March 06, 2026 Iran-linked APT MuddyWater targeted U.S. organizations, deploying...
