Hack. Learn. Level Up.
Practice on always-on vulnerable machines across web exploitation, cryptography, forensics, reverse engineering, and more. Build real skills in a safe, gamified environment.
Platform in Numbers
0+Challenges
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Challenges
Recognition Roulette
Web SecurityHard400 pts
prototype-pollutionfilter-bypass
21 solves
Blog hub
Web SecurityMedium100 pts
xsswaf-bypass
43 solves
Phantom jpg
Digital Forensics and Incident ResponseMedium150 pts
icmpexfiltrationreconstruction
43 solves
The Missing Friend
OSINTEasy75 pts
geolocationinstagram
73 solves
Brain Rot
CryptographyEasy15 pts
rot13base64encoding
93 solves
Uncle's Last Byte
Reverse EngineeringMedium100 pts
elfstringshidden-function
43 solves
Denakel
SteganographyEasy50 pts
imagehidden-data
27 solves
Proto Polution
Web SecurityMedium150 pts
prototype-pollutionprivilege-escalation
53 solves
Packet Detective
Digital Forensics and Incident ResponseHard100 pts
dnsexfiltrationpcap
53 solves
Why Practice on Buna Byte?
Always-On Labs
Practice anytime with 24/7 available machines — no scheduling, no downtime, just hack when you're ready.
Browser-Based Access
Connect directly from your browser with no VPN setup required. Start hacking in seconds from any device.
Real-World Scenarios
Face challenges modeled after actual vulnerabilities found in production systems and real engagements.
Progressive Difficulty
Build skills gradually from beginner-friendly boxes to insane-level challenges that push your limits.
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