From Nmap recon and OpenVAS vulnerability scanning to popping root shells via vsftpd, Ingreslock, UnrealIRCd, and SSH.

The security properties I need to establish, the attack categories I test against, and the harness that makes it repeatable.

Understanding cybersecurity fundamentals, the CIA Triad, AAA framework, Red, Blue and Purple Teams, cyber awareness, cybercrimes

You send a request: Get /orders Authorization: Bearer eyfghj…..

TL;DR A critical Nuxt DevTools vulnerability lets an attacker run arbitrary commands on a developer’s machine. Tracked as CVE-2026-71319, it scores 9.6 on CVSS. The Nuxt package sees more th…

TL;DR Two critical Puwell IP Camera vulnerabilities now have public details and proof-of-concept exploit code. Both score 9.3 on the CVSS scale. Together they let a remote attacker bypass login an…

Objective

Bug bounty hunting is becoming increasingly complex.

Your ORM will happily hand an attacker another customer’s row. It’s doing exactly what you asked.

Description : Design a safe AI agent by defining its scope, tools, oversight, stop conditions, and output.

Solving the Hack Smarter Challenge Lab: Samurai(Writeup) — My Approach Objective As part of a penetration test, your team identified an interesting web server. Your task is to enumerate the target …

Objective

Cybersecurity is one of the fields that has genuinely captured my interest.

TL;DR Dell patched two critical flaws in Virtual Storage Integrator (VSI) for VMware vSphere Client. The worst, CVE-2026-67261, allows unauthenticated remote code execution as root, scoring CVSS 9…

Six months ago, a finance employee in Hong Kong joined a video call with what looked like his company’s CFO and several other executives…

Introduction