Let’s honest — the internet pretty much runs life now. Thing we do online, from shopping and talking to friends. It’s convenient, but it’s…

You’ll host your own malicious MCP server, poison a tool response, and trick the AI into calling a restricted internal tool

Navigating the dark web is very different from browsing the regular internet. Unlike the surface web, where links are generally stable and…

An alert is a signal. An investigation is a set of questions The entire industry built tools to handle signals faster, then wondered why…

OS: Linux | Difficulty: Easy

Mobile applications handle sensitive user data, making them a frequent target for attackers. Android, due to its open ecosystem, presents a…

How a single reused credential led to full domain takeover — a hands-on walkthrough from HTB Academy

On Dec. 23, 2015, a Ukrainian electric utility passed every relevant security check it faced. Its VPN access controls were in place. Its…

Tugas 1 deploy the machine

Room Access : https://tryhackme.com/room/devdiaries

Hi! Ini adalah tempat saya untuk mendokumentasikan perjalanan belajar di cyber security.ini adalah bagian dari tugas bootcamp penetration…

Yea, guys ini adalah tugas :D

I’ve discussed APIs and API Management in previous blog posts. These are among my older blog posts, but the points being made are…

Introduction

Um bug hunter (ou caçador de bugs) é um pesquisador de segurança que procura vulnerabilidades em sistemas, sites, aplicativos e serviços…

How a small parameter manipulation can allow attackers to access private user data without authentication checks.

Inside the Hidden Internet Most People Will Never See

How to Install Fail2Ban on a VPS