πŸ“ Blog – David San RomΓ‘n

πŸ” My First Cybersecurity Challenge: Port Scanning with Nmap

Today I started with a basic yet fundamental practice: scanning ports on a local network using Nmap. I learned how to identify active services, operating systems, and better understand a system's attack surface.

Commands used:

This was a great first step toward diving deeper into more complex tasks like vulnerability analysis. One step at a time!

Published: March 2023

πŸ” Working on the TryHackMe SAL1 Exam – A Step Toward Cybersecurity

As of 2025, I am currently working on the sal1 exam from TryHackMe. This is an important step for me to deepen my understanding of cybersecurity and pursue a career in this exciting field.

Through this exam, I am enhancing my practical skills in areas such as system exploitation, network attacks, and vulnerability analysis.

This journey is just beginning, and I am excited to continue learning and challenging myself!

Published: March 2025

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