AI Threats Aren’t Waiting
I’ve spent nearly 30 years in cybersecurity. I’ve seen a lot of “game changers” come and go. Mythos is different....
Cybersecurity
No Exploit Needed: How Attackers Walk Through the Front Door via Identity-Based Attacks
The cybersecurity industry has spent the last several years chasing sophisticated threats like zero-days, supply chain compromises, and AI-generated exploits....
CISA Adds 8 Exploited Flaws to KEV, Sets April-May 2026 Federal Deadlines
Ravie LakshmananApr 21, 2026Network Security / Threat Intelligence The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added eight...
Amtrak Data Breach Exposes 2.1M Records, Reports Suggest Larger Leak
Image: Lennart Rudolph (Unsplash) Booking a train ticket shouldn’t come with a side of data exposure, but that’s the situation...
The MCP Disclosure Is the AI Era’s ‘Open Redirect’ Moment
Image: peshkova/Adobe Enterprise AI just hit its “open secret” moment, where the architecture everyone trusted turns out to be the...
Microsoft Defender Flaws Exploited on Windows, Two Left Unpatched
Image: monticellllo/Adobe Stock No less than three new security flaws are actively being exploited in Microsoft Defender… and only one...
Over 800 Android Apps Targeted in PIN-Stealing Trojan Campaign
Image: Zimperium Your Android PIN may not be as private as you think. Hackers are now lifting it straight from...
Vercel Data Breach Linked to Earlier Context.ai Compromise
Hackers were able to leverage the compromise of agentic AI company Context.ai in February to take over a Google Workspace...
Researchers Detect ZionSiphon Malware Targeting Israeli Water, Desalination OT Systems
Cybersecurity researchers have flagged a new malware called ZionSiphon that appears to be specifically designed to target Israeli water treatment...
Trump Taxes and the Price of Privacy
There is an old saw in privacy and data breach litigation: Everyone gets paid—except, often, the victims. Plaintiffs’ lawyers receive...
Compensation vs. Burnout: The New Retention Calculus for Cybersecurity Leaders
Cybersecurity professionals are on the move. Employers may be dismayed to learn that just 34% plan to stay put. The high...
What is DANE? DNS-Based Authentication of Named Entities Explained (2026)
The post What is DANE? DNS-Based Authentication of Named Entities Explained (2026) appeared first on PowerDMARC. Key Takeaways DANE shifts...
We Need a Shared Responsibility Model for AI
Over the past 6-8 months, researchers at my company discovered vulnerabilities across multiple AI tools that allowed external bad actors...
Anthropic Releases Opus 4.7, Not as ‘Broadly Capable’ as Mythos AI
Image: Anthropic Anthropic has launched a new version of its Opus AI model, which it says has notable improvements in...
Clothing Retailer Patches Website Flaw Exposing Customer Data
Image: Larry Hachucka/Creative Commons A simple tweak to a web address was all it took to peer into someone else’s...
