Predictability and Stability Refined A stable distribution is cherished above all for its unwavering predictability. Debian 13.6 reinforces this virtue beautifully. It introduces a substantial arr…

The Illusion of Early-Stage Security The Secure Boot mechanism must block malicious code before Windows or Linux even launches. However, ESET researchers recently made a startling discovery. Speci…

A real, hands-on audit — methodology, sources, and the actual code, broken down line by line.

OEMs Discuss Secure Boot Challenges Last week, Microsoft invited enterprise IT administrators to a technical community exchange. They discussed the complex UEFI CA 2023 certificate update. Represe…

If you’ve spent five minutes looking at a vulnerability report or a bug bounty write-up, you’ve seen these tags everywhere: CWE-79…

Introduction

Open redirect bugs are deceptively simple — and deceptively easy to get wrong. A single string-matching mistake in a “safe domain” check…

Learn how SSH tunnels securely forward network traffic, when local, remote, and dynamic forwarding help, and why they are best for controlled, temporary access.

From years spent shipping complex systems, I’ve seen firsthand how crucial context is to AI-generated code security. AI code generators are…

File uploads may seem simple, but they’re one of the most common attack vectors in modern web and mobile applications. A single insecure…

In the first article, we explored why rate limiting is one of the most important security controls protecting modern applications. Now…

TL;DR Cisco disclosed seven ClamAV vulnerabilities on August 7, 2026. Each lets an unauthenticated remote attacker crash the scanner with a crafted file. The result is a denial of service that sto…

Lately, I’ve been wanting to dive deeper into web vulnerabilities to truly understand how they arise in today’s modern web applications.

I break into things for a living, or at least for sport. Most of my security work points one direction: find the bug, prove it, write it…