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.
rcimatti
29th
Place
10,045
Points
60
Solves
Beginner Tutorial
Cryptography
Miscellaneous
Networking
Pwnable
Reversing
Web
MISC250
Leaky Libraries
solved 1105 days ago
MISC205
Flag Canary
solved 1111 days ago
CRYPTO275
Nonexistent functionality
solved 1111 days ago
REV180
Encrypted USB drive
solved 1119 days ago
MISC200
Completely Turing
solved 1531 days ago
REV190
Angr-y Binary
solved 1537 days ago
REV230
The Flag Safe
solved 1542 days ago
NET205
The Web Shell
solved 1639 days ago
Web205
Flag Authoriser
solved 1670 days ago
CRYPTO195
Substitution-flag-permutation network
solved 1726 days ago
Web220
The Twig Injector
solved 1760 days ago
Web315
Helicopter Administrators
solved 1781 days ago
BEGINNER15
Discuss and learn
solved 1790 days ago
REV185
Flag Errata
solved 1797 days ago
CRYPTO190
Suspicious Caesar Cipher
solved 1817 days ago
MISC210
Constant Backup Policies
solved 1836 days ago
CRYPTO270
The flag HMAC
solved 1882 days ago
NET220
Custom Protocol
solved 1913 days ago
NET205
Follow the sequence
solved 1914 days ago
Web220
ACID flag bank
solved 1924 days ago
BEGINNER15
Watch and Learn
solved 1979 days ago
Pwn200
A non-executable stack
solved 2000 days ago
REV195
The Flag Bootloader
solved 2025 days ago
REV205
Flag Keygen
solved 2054 days ago
MISC135
Try and catch
solved 2057 days ago
NET200
Multiplication tables
solved 2058 days ago
Web285
Cereal Logger
solved 2068 days ago
Web230
Slippery Upload
solved 2076 days ago
Web255
Administrative ORM
solved 2088 days ago
Pwn180
An executable stack
solved 2092 days ago
Pwn150
Heaped notes
solved 2092 days ago
Web220
Forgotten file pointer
solved 2092 days ago
MISC140
Hidden Painting
solved 2105 days ago
BEGINNER50
Tips and Tricks
solved 2105 days ago
BEGINNER15
New challenge releases
solved 2105 days ago
BEGINNER10
Socket challenges
solved 2105 days ago
BEGINNER10
Web challenges
solved 2105 days ago
BEGINNER10
Downloadable challenges
solved 2105 days ago
BEGINNER5
The flag format
solved 2105 days ago
Web155
Trusted Client
solved 2105 days ago
CRYPTO230
Predictable vectors
solved 2239 days ago
CRYPTO215
Hidden flag bytes
solved 2246 days ago
REV135
The encrypted password
solved 2247 days ago
MISC135
Sensitive server memory
solved 2247 days ago
Pwn140
Hidden flag function parameters
solved 2251 days ago
Pwn145
Confused environment read
solved 2251 days ago
NET185
Not my modulus
solved 2253 days ago
REV200
The Secret Lock
solved 2259 days ago
Pwn145
Hidden flag function
solved 2261 days ago
REV95
The more the merrier
solved 2261 days ago
NET160
Error reporting protocol
solved 2261 days ago
MISC160
The encrypted flag
solved 2274 days ago
MISC125
The flag lottery
solved 2274 days ago
MISC100
An impossible number
solved 2275 days ago
CRYPTO190
The impossible user
solved 2275 days ago
CRYPTO205
An exclusive key
solved 2284 days ago
Web195
Compare the pair
solved 2289 days ago
MISC90
The text editor jail
solved 2291 days ago
Web155
Secured session
solved 2291 days ago
CRYPTO190
My Magic Bytes
solved 2291 days ago
Submit
Forgot your password?
Submit
By registering, you agree to our privacy policy
Submit