How to Set Up a Home Hacking Lab for Free

Practice legally and learn faster

You can't learn cybersecurity without hands-on practice — and you obviously can't hack real systems. A home lab solves this.

What you need

• VirtualBox or VMware (free) — runs virtual machines on your laptop
• Kali Linux — pre-loaded with 600+ security tools
• Metasploitable 2 — an intentionally vulnerable target VM
• DVWA (Damn Vulnerable Web App) — practice web exploits safely

Setup steps

1. Download VirtualBox + Kali Linux ISO
2. Create a Kali VM (2GB RAM, 20GB disk minimum)
3. Create a Metasploitable VM on the same internal network
4. Set both VMs to "Host-Only" networking (isolates them from the internet)
5. Start scanning, enumerating, and exploiting!

Practice platforms online

TryHackMe, HackTheBox, and OverTheWire offer guided challenges from beginner to expert.

A home lab is how every ethical hacker started. Build yours today.