PicoCTF - strings it
Download strings file and type the following command in the terminal. strings strings | grep picoCTF If you want to learn more about strings type the...
PicoCTF - What's a net cat?
Using netcat (nc) is going to be pretty important. Can you connect to jupiter.challenges.picoctf.org at port 25103 to get the flag? Open...
PicoCTF - 2Warm
Can you convert the number 42 (base 10) to binary (base 2)? Every decimal number has a representation in a binary form. For example, take...
PicoCTF - Warmed up
What is 0x3D (base 16) in decimal (base 10)? There is a thing called ASCII table that contains data in different formats. For example, the...
PicoCTF - Lets Warm Up
If I told you a word started with 0x70 in hexadecimal, what would it start with in ASCII? There is a thing called ASCII table...
PicoCTF - Magikarp Ground Mission
In this CTF, we will learn about SSH, ls and cat. If you know nothing about these terms, do not worry, we will cover them...