CTFs
Upcoming
Archive
Past events
Tasks
Writeups
Calendar
Teams
Rating
Compare
Create new team
Get team members
FAQ
Contact us
For organizers
Feedback
About
Sign in
Home
/
CTF events
/
idekCTF 2021
/
Tasks
Tasks
Name
Points
Tags
Writeups
All pwns except veeate
NA
pwn
0
cached
75
exploit
pwn
0
Tutorial - Intro to GDB
rev
1
Custom Neural Network
rev
0
Tutorial - Rotting Fruits
crypto
2
Polyphenol
crypto
2
Nameless
crypto
2
Hashbrowns
crypto
1
Destroyed RSA
crypto
0
Turtle Tank
misc
0
The Obscure Old Registers
osint
1
Shrek's Lover
osint
2
Are You lstening to Me??
misc
1
Lights Out
rev
0
Rolling on my Own
rev
1
Strings
rev
0
Arithmetic Calculator
pwn
0
Tutorial - BOF
pwn
1
Vanity Check I
pwn
1
Guardians of the Galaxy
pwn
1
VeeAte
pwn
0
Tutorial - Cookie and Milk
web
0
Difference Check
web
1
Fancy Notes
web
1
Jinjail
web
0
Tutorial - Memory of PHP
web
0
File
forensics
2
Steghide as a Service
web
1
Tutorial - Cached
pwn
1
Doctor's Words
forensics
1
I Love Snowy Stegosauruses
forensics
stegano
0
Vanity Check II
pwn
0
Sourceless Guessy Web
web
0
Coffee Shop
pwn
1
Eccroll
crypto
0
Shrek's Second Lover
osint
0
Seed of Life
crypto
1
Stacknotes
pwn
1
Profanity Check
misc
1
Let's Walk
rev
0
Unfoldable
misc
1
Retrosynthesis
rev
1
Generic Pastebin Challenge
web
1
Shrek's Activities
osint
1
Idek's ExponEntial Extravaganza
rev
0
Folderss
misc
0
Escalator
web
0
Baby Jinjail
web
0
Add event tasks
x
Sign in with
I don't remember