Learn Ethical Hacking From Scratch — En Línea Curso

The first lecture said: "Ethical hacking is not about breaking things. It's about understanding how breaks happen so you can fix them." Alex learned to set up a virtual lab—a fake little network inside his own laptop. One computer acted as the "attacker" (Kali Linux), the other as the "victim" (a vulnerable Windows machine). No real laws were broken.

That night, Alex googled: "learn ethical hacking from scratch online course." learn ethical hacking from scratch en línea curso

The course introduced "footprinting" and "reconnaissance." Alex learned simple commands like nmap to see what "doors" (network ports) were open on a device. He practiced on his own virtual machines. When he scanned his coffee shop’s public Wi-Fi router, he nearly choked. Port 21 (FTP) was wide open—an ancient, insecure way to transfer files. That was the back door. The first lecture said: "Ethical hacking is not