CyberSecurity

Introduction Understanding how attackers reconnoiter, probe, and test systems is invaluable for defenders. This article explains five essential security tools — Nmap, Burp Suite, Metasploit, Wireshark (tshark) and Hydra — focusing on why each tool is used, safe lab-ready command snippets you can copy/paste on localhost , minimal Python helpers that parse their output, and exactly what actions defenders should take when findings appear. All examples are intentionally non-destr

Before we dive in — if you haven’t checked my previous posts on [Cybersecurity Roadmap]  and [Essential Linux Commands for Security Professionals] , the links are down below. This post builds on those foundations, connecting real-world developer practices with cybersecurity awareness. Why Is Important Protection Awareness? Cybersecurity protection awareness is crucial because it reduces human error, which is the root cause of many cyber incidents. By learning to identify phi

Yeah, I wasn't very good with computers back then. To be honest, I had a hard time understanding even the most basic things. It felt like magic to set up a network, use the command line, or even open the right terminal. But I kept going because I was curious. I began with small steps, learning one idea at a time and trying things out in safe places. Over time, the pieces fell into place. I can now ethically test security systems, write Python scripts, and navigate servers. Ev

The Linux terminal is a powerful interface that gives you direct control over your operating system. While graphical user interfaces (GUIs) are convenient, mastering the command line unlocks unprecedented efficiency and capability. Whether you're a system administrator, developer, or curious learner, understanding these fundamental commands will transform how you interact with Linux systems. This guide presents 50 essential Linux commands that every user should know. From bas