She knows your name, your room, your coffee order, none of which you told her. Word your next question carefully and she’ll also hand over…

He booked the quiet room. It’s not on the floor plan, not in the brochure, not on any door. But port 8080 is wide open, and the rooms it…

1. Introduction

Learn Real-World Penetration Testing Methodology Through an Intentionally Vulnerable Linux Machine

Brinks Home Data Breach: The Phone Call That Cost Millions

Hello everyone,👋 In this write-up, we’ll be solving Overheard at Breakfast, another fascinating room from the TryHackMe Hacker Holidays…

Overheard at Breakfast is a beginner-friendly OSINT challenge on TryHackMe that focuses on identifying hidden online accounts using…

This was a simple OSINT challenge where we had to find a hidden profile using clues from a conversation.

The Beach Bar room from Byte Lotus focuses on exploiting an insecure playlist import feature to gain remote code execution, performing…

Tryhackme Room : https://tryhackme.com/room/hh-theconciergeknows-2d7eb4d9

Introduction

One of the most effective ways to find high-impact vulnerabilities is to focus on newly released features. Every new feature introduces new…

This was my first bug bounty finding in a self-hosted program, and it taught me one of the most valuable lessons in security testing:

While reading through various cybersecurity resources, I came across some interesting ideas that weren’t widely discussed in the community…

Discover the top 15 free cybersecurity tools in 2026 for penetration testing, threat hunting, digital forensics, malware analysis, cloud…

Case Overview

Reading about CVE, CWE, and the NVD in the abstract only goes so far. In this post I apply those concepts to three concrete exercises…

If CVE tells us *that* a vulnerability exists in a specific product, CWE tells us *why*. In this post, we unpack the Common Weakness…

Every week, thousands of new software flaws are found across the products we all depend on. Without a shared, standardized way to name and…

Hello everyone! Today, I want to share how I approached a recent penetration test on an e-learning platform.

Week 5 marked a significant shift in my internship journey. While the previous weeks focused primarily on networking, Linux fundamentals…