GreyNoise Traced an AI-Orchestrated Attack Across 395 Organizations. The Credentials It Stole Were Already Real.

Combining DNS enumeration, certificate transparency, subdomain discovery, HTTP fingerprinting, and passive intelligence into a repeatable…

A seemingly innocuous link transformed a popular Chinese character input application into a vulnerable gateway for espionage. The security firm Gen exposed a sophisticated exploit chain utilized b…

In the near future, a cyberattack paralyzing a commercial airline within the United States will be legally classified as an uncontrollable circumstance provided the carrier diligently adhered to m…

By Rohith S

Some bugs are satisfying because they’re clever. This one was satisfying because the target had clearly tried to prevent exactly what I…

As I’ve been learning more about secure software development, I keep coming across concepts that sound rather complicated until I relate…

Description : A (small) tribute to I. Asimov.

What one year of Blue Team, one and a half years of Red Team, and a simple piece of advice taught me about building a cybersecurity career.

Something unusual happened in the AI world this year.

Hello everyone, this is my first CTF write-up , So if you don’t fully understand my explanation, you can ask me in the comments, and I will…

A practical weekend roadmap for beginners who want to stop watching tutorials and start building security skills.

Three proposals, three price tags, three different questions — and a deadline in October 2026

Learn how penetration testers assess password reset functionality for user enumeration, weak reset tokens, OTP flaws and account takeover

Task 1 — What is HTTP(s)?

On September 11, manufacturers of digital products sold in the European Union became obligated to report actively exploited vulnerabilities and severe security incidents to the authorities. They m…

This time, the theoretical threat of agentic hacking unequivocally escaped the confines of the laboratory. GreyNoise meticulously detailed a terrifying, real-world campaign launched against PaperC…