I’ve always wondered how some people were able to reverse security vulnerabilities and create exploits shortly after their disclosure. So I…

Introduction

Introduction

Build an OAuth flow that authorizes a specific action, amount, recipient, and API — not an ambiguous category of access.

Cyber threats evolve every day, and protecting an organization takes more than a firewall and antivirus software. Modern security is built…

What a coordinated strike on aviation, energy, and education reveals about the new shape of critical-infrastructure warfare and why every…

CVE-2026–39987 is a critical pre-authentication Remote Code Execution (RCE) vulnerability affecting Marimo, an open-source reactive Python…

TL;DR Phoenix Contact disclosed three vulnerabilities in PLCnext firmware on August 12, 2026. One flaw, CVE-2025-41771, lets a low-privileged attacker execute unauthorized SQL queries. A second, c…

At a glance Malware family Gunra ransomware (RaaS, Conti-derived) Threat actor Gunra operators and affiliates, also branded Golden Community Targets Government and critical infrastructure across f…

Web application vulnerabilities rarely exist in isolation.

As businesses increasingly depend on web applications, mobile apps, APIs, cloud platforms, and SaaS products, application security has…

Almost every MCP write-up blurs two different things — including one of mine. Deferring a tool definition and executing model-written code…

Target file: voicemail_007_wav.wav Path: ~/OSINT/TraceLabs/challenge_45/ Date: 2026-08-14 Methodology: Spectrogram Analysis → Voice…

Writeup — ScadaBR CTF (TryHackMe, room: Brr)

What’s changed, what you actually need to study, the tools that matter and my honest recommendations and lessons from experience, including…

Task 1

Cybersecurity has become a critical requirement for organizations that rely on digital infrastructure, cloud platforms, enterprise…

In the fast-paced world of software development, there are many undocumented endpoints that are lost amid the pace of development. Shadow…

What’s up everyone! Nitin here

How “Hello, {name}” turns into remote code execution.