Our writeups for CTFs are stored here.
Aug. 30th, 2020
Aug. 15th, 2020
Sometimes it is the people no one imagines anything of who do the things that no one can imagine.
The encryption validation thread model is invalid!
Is it normal to have such encoding?
July 26th, 2020
Howgrave-Graham and Seifert's Attack
July 20th, 2020
Please fill out the feedback survey here! https://forms.gle/qfWGeN6jFf5kRcZW8
If you solve this challenge, straightup you have Omega Stonks. (Buy this flag from IsabelleBot)
July 15th, 2020
There's this small up and coming language called java I want to tell you about
I AM SPEED! Beat me at TypeRacer and the flag is all yours!
It's a fine day to break some ciphers!
Hello there, I invite you to one of the largest online global events in history ... the Tic Tac Toe World Championships!
Here's a harder Laser challenge. Given an input stack of numbers, sort them in descending order.
We are investigating an individual we believe is connected to a group smuggling drugs into the country and selling them on social media. What is the phone number of the suspect's criminal contact?
can u haz a meaningful career in cybersecurity tool development? we hope so!
Do you like lasers? I like lasers! Here's a warmup: create a program that factors the one number given as input.
I've made this flag decryptor! It's super secure, but it runs a little slow.
This is a nice and basic challenge.
s h o o b