Dedicated, always-on Kali Linux VMs for Hack The Box, CTFs, and security training. Access from anywhere, on any device. Built for hackers, by hackers.
root@hackshell:~# nmap -sV 10.10.11.210
Starting Nmap 7.94
Host is up (0.24s latency).
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 8.9p1
80/tcp open http nginx 1.18.0
443/tcp open https nginx 1.18.0
root@hackshell:~# hashcat -m 0 hash.txt rockyou.txt
Session: hashcat | Status: Running
Progress: 1048576/14344385 (7.31%)
root@hackshell:~# ▋
BUILT FOR HACKERS
Your own full VM with no shared resources or noisy neighbours. Your lab, your rules.
Your files, configs, and notes survive every session. Nothing disappears between logins.
Browser terminal or SSH from any device. Your box is always one click away.
Tailscale integration out of the box. Your VM is invisible to the public internet.
Full kali-linux-headless suite. nmap, metasploit, sqlmap, hydra and hundreds more — ready on boot.
24/7 uptime. Your machine is waiting for you whether you check in daily or weekly.
SIMPLE PRICING
GOT QUESTIONS
A dedicated, persistent Kali Linux VM in the cloud, accessible from your browser or over SSH. Built for Hack The Box, CTFs, and security training.
The full kali-linux-headless toolset: nmap, metasploit, sqlmap, hydra, hashcat, and hundreds more, ready the moment your Box is provisioned.
Two ways: a browser terminal built into the dashboard with zero setup, or SSH from your own machine over Tailscale for power users. Both are included.
No. Every Box sits on a private Tailscale network and is only reachable through the browser terminal or your own Tailscale-connected device. It's never directly exposed.
It's encrypted at rest with AES-256-GCM and only decrypted on request. Every reveal is logged with a timestamp and IP, and rate-limited to 10 reveals per hour.
Usually 3-5 minutes after checkout. The dashboard shows live status and switches over automatically, no refresh needed.
Your Box and everything on it is permanently deleted. Resubscribing later provisions a brand new Box; nothing carries over from before.
Yes. Add your HTB API key in the dashboard and your active machine, IP, and difficulty show up automatically while you work.