I can’t pinpoint the exact moment it happened.
Maybe it was during the TryHackMe challenges I was solving, or during a YouTube tutorial…

The “Knock on the Door” Problem

Since this journey lasts 24 days, this and future articles will be shorter and more direct. The goal is to share how I solved the various…

Welcome to Startup Monday, my weekly newsletter that recaps the week in the global startup ecosystem. To have this newsletter emailed to…

As Ukrainian hackers cripple Russia’s logistics and missiles hit Kyiv Oblast, Zelenskyy meets Western leaders to negotiate a peace plan…

Today was Day 4 of TryHackMe’s Advent of Cyber ​​2025, in a word, awesome! 🎄

📋 Table of Contents

The Story

Explore the CVE-2025–55182 vulnerability in React server components

The guide I wish someone gave me at 19.

Link: https://www.vulnhub.com/entry/monitoring-1,555/

Follow this complete guide to unlock exclusive rewards from sx.

Why AI Automation in Pentesting Matters (Right Now)

The recent global disruption of Cloudflare services raises essential discussions regarding resilience and systemic risk that go far beyond…

Subject: Deep Dive into the SHA1-HULUD npm Supply Chain Worm

This is actually the first write-up I’ve done on my Medium blog for a HTB Labs machine. Up until now, I usually just cracked boxes and…

Why relying on human eye isn’t enough and how to automate detection using Regex. By UObioma Felicity

In October 2025, a congressionally chartered commission delivered a verdict that should have made national news. For the first time since…

Three months ago, I was staring at yet another spreadsheet that refused to end. It held 476 rows of risks, controls, evidence dates…

Modern agriculture has transformed into a high-tech endeavor. GPS-guided tractors plow precise furrows, drones survey crops, and sensors…

Why technology alone can’t save your organization and how to spot the attacks that firewalls miss. By Uzoh Obioma Felicity