A writeup for the room “Infinity Shell” on TryHackMe

How to Identify and Protect Yourself from the Most Dangerous Cybercriminals

“We lock our front doors every night. But what protects our digital life?”

Challenge: Back to Roots

If you think email threats are old news, think again. In 2025, email is still the top entry point for cyber-attacks. Phishing, spoofing…

In today’s world, AI models like Large Language Models (LLMs) are powerful but have limitations when working on complex tasks. This is where Model Context Protocol (MCP) comes in. MCP acts as a…

Introduction: The Unending Battle — Why Immediate Patching is Your First Line of Defense

Operation: Blind Gallery — A Metadata-Fueled CTF Forensics Sprint

Imagine this: Your hospital’s billing department processes thousands of claims daily, generating millions in revenue. It’s a routine…

Sometime, soon, we need to talk seriously about our migration away from RSA, ECDSA and EdDSA towards methods such as Dilithium, Falcon and…

1. Scope & Objectives

Alternative title: ranting too much about rare unconstrained delegation cases.

Writeup for Gallery room at TryHackMe.com URL for Gallery room is: https://tryhackme.com/room/gallery666

🧪 Task 1: Introduction

Tasks 6 through 8

Exploiting Web Cache Deception to Leak All user and organization information With Just One Click

Seperti biasa, di akhir pekan yang membosankan ini saya memulai hari dengan ritual sakral: mengecek saldo yang (masih) tidak bertambah…

Hi there — and welcome to my very first blog post!

It is a classic tale of corporate life. A colleague of mine at Decathlon had a mammoth task: translate a 155-slide presentation into…

In network analysis, delta time is simply the difference in time between packets, that is, the time that passes between one packet and the…

A loophole in German law has enabled a man to escape criminal charges for the alleged theft of $2.9 million (€2.5 million) in…