Found two P0 bugs in our own code last week. Here’s what that process looked like, what’s still not done, and why I think building AppSec…

The old defense of blocking known malicious domains is easily bypassed. Learn why — and the new strategies you need now.

Every command you run against a cluster goes through one door: the API server. So the first real question in Kubernetes security isn’t “how…

Spanish police and the FBI arrested an alleged Cyber Army of Russia Reborn member as international efforts against pro Russia cyberattacks continue worldwide.

In 2024, 83% of organizations suffered an API security incident. Attackers are no longer kicking down the front door — they’re sliding…

The modern internet isn’t run by omniscient gods. It’s run by overworked sysadmins, bloated enterprise suites, and automated scrapers…

Telnet Authentication Bypass, Persistence via linper.sh, and Credit Card Exfiltration

Where the news is always bad, but the analysis is always good.

Task 1: Introduction

Access Web App

Cloudflare has launched Workers Cache, a dedicated frontend caching layer built specifically for Cloudflare Workers. With this release, Workers can act as their own origin. They can now also benef…

The prominence of the Arm architecture is undergoing an unprecedented expansion. This rapid growth permeates cloud data centers, developer endpoints, and AI-driven laptops. Consequently, Canonical…

Microsoft recently announced the dismissal of 4,800 employees. However, this initial wave merely serves as a prelude. It does not represent the final headcount reduction. Microsoft plans to elimin…

Is your Windows 11 system drive rapidly losing storage space without a clear explanation? Consequently, a recent software bug might be the culprit. This problem originates within the operating sys…

As I continue building my hands-on cybersecurity skills, I recently completed another lab from the PortSwigger Web Security Academy. This…

Introduction

It is 2:00 AM. You are staring at the ceiling, wondering if the “Critical” alert that just hit your PagerDuty is a false positive or the…

Multiple Tenda router models contain a hidden flaw. Researchers track this Tenda authentication backdoor as CVE-2026-11405, which grants attackers full administrative access. Currently, researcher…

As organizations develop more software applications to support digital transformation, security must become an integral part of the…

The Signature That Emptied a Vault

Mapping the five biggest attack methods in crypto for 2026 — and why social engineering just became the industry’s most expensive problem