The calculus of cybersecurity has changed. AI is reshaping how organizations build, deploy, operate, and defend digital systems. AI-powered development tools, agents, and autonomous workflows…
Executive Summary Malware samples often bypass DNS entirely, communicating directly to IP addresses instead. Our analysis of 4 million dynamic analysis reports indicates that almost…
Welcome to this week’s edition of the Threat Source newsletter. For my fianceé’s 30th birthday, I took her on a weekend trip to Shenandoah National…
Every organization needs security that protects end to end with the speed and scale of AI. Microsoft’s vision is simple: security should be ambient and…
Proving a Negative How do you prove a negative in cybersecurity? How do you prove that you weren’t attacked, or that there is no intruder…
From Shai-Hulud to the leaked Miasma source code — here’s how adversaries are exploiting trusted developer workflows. Security teams have spent years preparing for operational…
Why security needs a new Cyber Stack — Introducing Project Perception The physics of cybersecurity are changing. Autonomous systems can now reason, adapt and operate…
13,000. That’s the number of ransomware victims Recorded Future has observed over the past two years. Watching the near-real-time ransomware attacks on businesses, non-profits, and…
Welcome to this week’s edition of the Threat Source newsletter. Lately I’ve found myself thinking a lot about the Australian TV series Mr. Inbetween (IMDb…
AI is changing the economics of cyber offense. The 2026 emergence of Anthropic’s Claude Mythos Preview showed security leaders that AI can now find software…
Key Takeaways For today’s Chief Information Security Officers (CISOs) and security team leaders, defending your business can feel like trying to hold back the ocean.…
What is Rehub? Rehub, also known as ReHub or RehubCom, is a Russian-language cybercrime forum founded in August 2025 by a former XSS moderator following…
