Dashboard
Scoreboard
Activity
About
Login
Join
Internet Explorer is not supported. Please use an alternative browser.
Error during challenge fetch. Please reload or use an alternative browser.
Mr_Lucifer
???
Origin
419th
Place
2,510
Points
20
Solves
Beginner Tutorial
Cryptography
Miscellaneous
Networking
Pwnable
Reversing
Web
Web275
The Flag API key
solved today
Web195
Compare the pair
solved today
Web155
Trusted Client
solved 528 days ago
Web315
Helicopter Administrators
solved 736 days ago
Web155
Secured session
solved 1836 days ago
REV135
The encrypted password
solved 1839 days ago
MISC135
Try and catch
solved 1842 days ago
Pwn200
A non-executable stack
solved 1860 days ago
Pwn180
An executable stack
solved 1888 days ago
Pwn145
Confused environment read
solved 2117 days ago
REV95
The more the merrier
solved 2117 days ago
Pwn140
Hidden flag function parameters
solved 2118 days ago
Pwn145
Hidden flag function
solved 2118 days ago
MISC100
An impossible number
solved 2118 days ago
MISC90
The text editor jail
solved 2118 days ago
BEGINNER15
Watch and Learn
solved 2118 days ago
BEGINNER10
Socket challenges
solved 2118 days ago
BEGINNER10
Web challenges
solved 2118 days ago
BEGINNER10
Downloadable challenges
solved 2118 days ago
BEGINNER5
The flag format
solved 2118 days ago
Submit
Forgot your password?
Submit
By registering, you agree to our privacy policy
Submit