# CTF Challenges

- [CryptoHack](/notes/ctf-challenges/cryptohack.md)
- [Registration Challenge](/notes/ctf-challenges/cryptohack/registration-challenge.md)
- [Introduction to CryptoHack](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack.md)
- [1. Finding Flags](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/1.-finding-flags.md)
- [2. Great Snakes](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/2.-great-snakes.md)
- [3. ASCII](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/3.-ascii.md)
- [4. Hex](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/4.-hex.md)
- [5. Base64](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/5.-base64.md)
- [6. Bytes and Big Integers](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/6.-bytes-and-big-integers.md)
- [7. XOR Starter](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/7.-xor-starter.md)
- [8. XOR Properties](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/8.-xor-properties.md)
- [9. Favourite byte](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/9.-favourite-byte.md)
- [10. You either know, XOR you don't](/notes/ctf-challenges/cryptohack/introduction-to-cryptohack/10.-you-either-know-xor-you-dont.md)
- [PicoCTF](/notes/ctf-challenges/picoctf.md)
- [General Skills](/notes/ctf-challenges/picoctf/general-skills.md)
- [Binary Search](/notes/ctf-challenges/picoctf/general-skills/binary-search.md)
- [runme.py](/notes/ctf-challenges/picoctf/general-skills/runme.py.md)
- [First Find](/notes/ctf-challenges/picoctf/general-skills/first-find.md)
- [Big Zip](/notes/ctf-challenges/picoctf/general-skills/big-zip.md)
- [Obedient Cat](/notes/ctf-challenges/picoctf/general-skills/obedient-cat.md)
- [repetitions](/notes/ctf-challenges/picoctf/general-skills/repetitions.md)
- [PW Crack 1](/notes/ctf-challenges/picoctf/general-skills/pw-crack-1.md)
- [PW Crack 2](/notes/ctf-challenges/picoctf/general-skills/pw-crack-2.md)
- [Tab, Tab, Attack](/notes/ctf-challenges/picoctf/general-skills/tab-tab-attack.md)
- [Nice netcat...](/notes/ctf-challenges/picoctf/general-skills/nice-netcat....md)
- [First Grep](/notes/ctf-challenges/picoctf/general-skills/first-grep.md)
- [strings it](/notes/ctf-challenges/picoctf/general-skills/strings-it.md)
- [what's a net cat?](/notes/ctf-challenges/picoctf/general-skills/whats-a-net-cat.md)
- [Bases](/notes/ctf-challenges/picoctf/general-skills/bases.md)
- [fixme1.py](/notes/ctf-challenges/picoctf/general-skills/fixme1.py.md)
- [fixme2.py](/notes/ctf-challenges/picoctf/general-skills/fixme2.py.md)
- [Lets Warm Up](/notes/ctf-challenges/picoctf/general-skills/lets-warm-up.md)
- [2Warm](/notes/ctf-challenges/picoctf/general-skills/2warm.md)
- [Time Machine](/notes/ctf-challenges/picoctf/general-skills/time-machine.md)
- [OverTheWire](/notes/ctf-challenges/overthewire.md)
- [Bandit](/notes/ctf-challenges/overthewire/bandit.md): The Bandit wargame is aimed at absolute beginners. It will teach the basics needed to be able to play other wargames. If you notice something essential is missing or have ideas for new levels, please
- [Bandit Level 0](/notes/ctf-challenges/overthewire/bandit/bandit-level-0.md)
- [Bandit Level 0 → Level 1](/notes/ctf-challenges/overthewire/bandit/bandit-level-0-level-1.md)
- [Bandit Level 1 → Level 2](/notes/ctf-challenges/overthewire/bandit/bandit-level-1-level-2.md)
- [Bandit Level 2 → Level 3](/notes/ctf-challenges/overthewire/bandit/bandit-level-2-level-3.md)
- [Bandit Level 3 → Level 4](/notes/ctf-challenges/overthewire/bandit/bandit-level-3-level-4.md)
- [Bandit Level 4 → Level 5](/notes/ctf-challenges/overthewire/bandit/bandit-level-4-level-5.md)
- [Bandit Level 5 → Level 6](/notes/ctf-challenges/overthewire/bandit/bandit-level-5-level-6.md)
- [Bandit Level 6 → Level 7](/notes/ctf-challenges/overthewire/bandit/bandit-level-6-level-7.md)
- [Bandit Level 7 → Level 8](/notes/ctf-challenges/overthewire/bandit/bandit-level-7-level-8.md)
- [Bandit Level 8 → Level 9](/notes/ctf-challenges/overthewire/bandit/bandit-level-8-level-9.md)
- [Bandit Level 9 → Level 10](/notes/ctf-challenges/overthewire/bandit/bandit-level-9-level-10.md)
- [Bandit Level 10 → Level 11](/notes/ctf-challenges/overthewire/bandit/bandit-level-10-level-11.md)
- [Bandit Level 11 → Level 12](/notes/ctf-challenges/overthewire/bandit/bandit-level-11-level-12.md)
- [Bandit Level 12 → Level 13](/notes/ctf-challenges/overthewire/bandit/bandit-level-12-level-13.md)
- [Bandit Level 13 → Level 14](/notes/ctf-challenges/overthewire/bandit/bandit-level-13-level-14.md)
- [Bandit Level 14 → Level 15](/notes/ctf-challenges/overthewire/bandit/bandit-level-14-level-15.md)
- [Bandit Level 15 → Level 16](/notes/ctf-challenges/overthewire/bandit/bandit-level-15-level-16.md)
- [Bandit Level 16 → Level 17](/notes/ctf-challenges/overthewire/bandit/bandit-level-16-level-17.md)
- [Bandit Level 17 → Level 18](/notes/ctf-challenges/overthewire/bandit/bandit-level-17-level-18.md)
- [Bandit Level 18 → Level 19](/notes/ctf-challenges/overthewire/bandit/bandit-level-18-level-19.md)
- [Bandit Level 19 → Level 20](/notes/ctf-challenges/overthewire/bandit/bandit-level-19-level-20.md)
- [Bandit Level 20 → Level 21](/notes/ctf-challenges/overthewire/bandit/bandit-level-20-level-21.md)
- [Bandit Level 21 → Level 22](/notes/ctf-challenges/overthewire/bandit/bandit-level-21-level-22.md)
- [Bandit Level 22 → Level 23](/notes/ctf-challenges/overthewire/bandit/bandit-level-22-level-23.md)
- [Bandit Level 23 → Level 24](/notes/ctf-challenges/overthewire/bandit/bandit-level-23-level-24.md)
- [Bandit Level 24 → Level 25](/notes/ctf-challenges/overthewire/bandit/bandit-level-24-level-25.md)
- [Bandit Level 25 → Level 26](/notes/ctf-challenges/overthewire/bandit/bandit-level-25-level-26.md)
- [Bandit Level 26 → Level 27](/notes/ctf-challenges/overthewire/bandit/bandit-level-26-level-27.md)
- [Bandit Level 27 → Level 28](/notes/ctf-challenges/overthewire/bandit/bandit-level-27-level-28.md)
- [Bandit Level 28 → Level 29](/notes/ctf-challenges/overthewire/bandit/bandit-level-28-level-29.md)
- [Bandit Level 29 → Level 30](/notes/ctf-challenges/overthewire/bandit/bandit-level-29-level-30.md)
- [Bandit Level 30 → Level 31](/notes/ctf-challenges/overthewire/bandit/bandit-level-30-level-31.md)
- [Bandit Level 31 → Level 32](/notes/ctf-challenges/overthewire/bandit/bandit-level-31-level-32.md)
- [Bandit Level 32 → Level 33](/notes/ctf-challenges/overthewire/bandit/bandit-level-32-level-33.md)
- [Krypton](/notes/ctf-challenges/overthewire/krypton.md)
- [Krypton Level 0 → Level 1](/notes/ctf-challenges/overthewire/krypton/krypton-level-0-level-1.md)
- [Krypton Level 1 → Level 2](/notes/ctf-challenges/overthewire/krypton/krypton-level-1-level-2.md)
- [Krypton Level 2 → Level 3](/notes/ctf-challenges/overthewire/krypton/krypton-level-2-level-3.md)
- [Krypton Level 3 → Level 4](/notes/ctf-challenges/overthewire/krypton/krypton-level-3-level-4.md)
- [Krypton Level 4 → Level 5](/notes/ctf-challenges/overthewire/krypton/krypton-level-4-level-5.md)
- [Krypton Level 5 → Level 6](/notes/ctf-challenges/overthewire/krypton/krypton-level-5-level-6.md)
- [Krypton Level 6 → Level 7](/notes/ctf-challenges/overthewire/krypton/krypton-level-6-level-7.md)
- [Others](/notes/ctf-challenges/others.md)
- [FlagYard](/notes/ctf-challenges/others/flagyard.md)
- [BlackHatMea 2023 qualifications CTF](/notes/ctf-challenges/others/flagyard/blackhatmea-2023-qualifications-ctf.md): Hello there, this is Caesar3, and this is my writeup for all the forensics challenges.
- [Network PT Machines Writeups](/notes/ctf-challenges/others/flagyard/network-pt-machines-writeups.md): Hello, I am Caesar3 and today this is my writeups for both Network PT Machines provided by CyberHub & Flagyard.