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HackerDNA's cybersecurity labs are hands-on hacking environments that run on real, isolated virtual machines - not simulations. Each lab drops you into a deliberately vulnerable target where you practise web exploitation, privilege escalation, password cracking, network attacks and more, then capture a flag to prove you solved it.

Whether you are preparing for the OSCP, building a career in penetration testing, or learning ethical hacking from scratch, the labs are graded from Very Easy to Insane so you can start where you are and level up. Create a free account to launch your first machine, track your progress and climb the global leaderboard.

Difficulty
Name Attack Terminal Difficulty XP Players Rate Date
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Reverse Engineering: License Key Crackme
Reverse Engineering & Binary Exploitation
Yes
Medium
400
79
43%
01 Jul 2026
Yes
Medium
400
130
28%
14 Apr 2026
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Pickle Jar
Web & API Security
Yes
Medium
400
141
49%
17 Mar 2026
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ClearDesk
Web & API Security
Yes
Medium
400
286
81%
10 Mar 2026
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Host Hijack
Web & API Security
Yes
Medium
400
98
43%
03 Mar 2026
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Hidden CMS Breach
Web & API Security
Yes
Medium
400
211
48%
01 Dec 2025
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TechNova Infiltration
Web & API Security
Yes
Medium
400
131
41%
10 Nov 2025
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Alpwned
Web & API Security
Yes
Medium
400
161
54%
01 Aug 2025
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Beyond Echo
Web & API Security
Yes
Medium
200
345
56%
05 Apr 2024
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Query Quake
Web & API Security
Yes
Medium
400
132
42%
28 May 2024
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Traversed
Digital Forensics & IR
Yes
Medium
400
173
61%
25 Sep 2024
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Compromised 1
Web & API Security
Yes
Medium
400
154
60%
11 Nov 2024
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AlVault
Web & API Security
Yes
Medium
400
269
43%
30 Apr 2025
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RCE Playground
Web & API Security
Yes
Medium
200
40
55%
02 Sep 2025
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Matsudo
Network & Infrastructure
Yes
Medium
400
172
63%
16 May 2024
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