mbiesiad/ctf-writeups

Selected CTF Writeups 🚩

Language: Python - Size: 122 KB - Last synced at: about 15 hours ago - Pushed at: about 16 hours ago - Stars: 2 - Forks: 1

0xSirawit/0xSirawit.github.io

Language: Ruby - Size: 540 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

dev-angelist/Writeups-and-Walkthroughs

My Writeups and Walkthroughs

Size: 214 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 21 - Forks: 14

zebbern/Cyberlandslaget-2025

Community Writeups for Cyberlandslaget 2025 Qualifications

Language: Python - Size: 3.12 MB - Last synced at: 8 days ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

lucthienphong1120/J2Team-CTF

J2Team CTF writeups

Size: 3.89 MB - Last synced at: 6 days ago - Pushed at: over 2 years ago - Stars: 16 - Forks: 0

shmilylty/homemade-CTF-challenges

homemade-CTF-challenges

Language: Python - Size: 39.3 MB - Last synced at: 7 days ago - Pushed at: over 7 years ago - Stars: 23 - Forks: 10

atiqur-rahman-0041/ctf-stories

A collection of CTF writeups

Language: C++ - Size: 5.48 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 0 - Forks: 0

Cajac/picoCTF-Writeups

More than 240 writeups for picoCTF challenges

Size: 3.26 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 43 - Forks: 13

btaub/misc-scripts

Random scripts

Language: Python - Size: 8 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 5 - Forks: 2

Probely/CTF-Challenges

Capture the flag challenges

Language: PHP - Size: 18.4 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 64 - Forks: 21

thezakman/CTF-Heaven

💻 CTF Heaven

Language: Python - Size: 26.6 MB - Last synced at: 12 days ago - Pushed at: 25 days ago - Stars: 267 - Forks: 32

noamgariani11/picoCTF-2025-Writeup

picoCTF 2025 Writeup (Capture the Flag Competition) with the solutions for the challenges.

Size: 38.1 KB - Last synced at: 19 days ago - Pushed at: 19 days ago - Stars: 2 - Forks: 0

Alphwarde/CTF-Writeups

Here i'll put all the writeups from CTF challenges that i encounter in CTF websites and competitions

Size: 24.8 MB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 6 - Forks: 0

snwau/picoCTF-2025-Writeup

Write up of solutions to the picoCTF 2025 Capture the Flag (CTF) event from my submissions during the competition and any subsequent submissions (as noted).

Size: 110 KB - Last synced at: 26 days ago - Pushed at: 26 days ago - Stars: 0 - Forks: 0

V1rg1lee/writeups

The solutions to the various CTF challenges I've taken part in, and that I've come up with myself.

Language: Python - Size: 7.59 MB - Last synced at: 26 days ago - Pushed at: 27 days ago - Stars: 11 - Forks: 0

rivit98/ctf-writeups

Collection of CTF tasks solved by me (or my teammates)

Language: HTML - Size: 237 MB - Last synced at: 28 days ago - Pushed at: 28 days ago - Stars: 5 - Forks: 0

heinrihs-s/CTF-writeups

My personal collection of CTF (Capture The Flag) challenge writeups and solutions. This repository documents my journey through various cybersecurity challenges, sharing detailed explanations and methodologies used to solve them.

Size: 1.45 MB - Last synced at: 29 days ago - Pushed at: 29 days ago - Stars: 0 - Forks: 0

Luffy0xCyber/ctf-writeups

Personal CTF writeups from challenges I've solved. Includes solutions, scripts, and flags for web, crypto, forensics, DNS, and more.

Language: Python - Size: 12.7 KB - Last synced at: 21 days ago - Pushed at: 29 days ago - Stars: 1 - Forks: 0

Srinivas11789/SecurityNuggets

:eyes::blue_book::pencil::thought_balloon::blue_book: Computer Security Nuggets -- > Ctf writeups + Explore, Research, Study, Fun and Learning Security

Language: Python - Size: 208 MB - Last synced at: 29 days ago - Pushed at: 29 days ago - Stars: 3 - Forks: 0

susers/Writeups

国内各大CTF赛题及writeup整理

Language: PHP - Size: 209 MB - Last synced at: 20 days ago - Pushed at: over 2 years ago - Stars: 808 - Forks: 177

LaNdErTiS/crypto-kids20

Solutions Crypto Kids 2.0 (CTF jeopardy style tasks)

Language: Python - Size: 15.6 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

substationworm/CTF-Write-Ups

Repository of write-ups for challenges from some CTF competitions I have participated in.

Language: HTML - Size: 32.6 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

4L13NH4CK3R/MrRobotCTF

This is a elborate CTF that involves WordPress explotations and uploading PHP Shell Scripts to gain access to the server!

Language: PHP - Size: 6.91 MB - Last synced at: 29 days ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

paulveillard/cybersecurity-ctf

A collection of CTF frameworks, libraries, resources, softwares and tutorials, books, resources and cool stuff in Cybersecurity

Language: JavaScript - Size: 43.9 KB - Last synced at: 12 days ago - Pushed at: over 3 years ago - Stars: 12 - Forks: 2

Jdwalli/ctf-writeups

This repository contains writeups for various CTFs I've participated in either by myself or with a team. Every writeup contains the challenge description, my solution, and the flag. Additionally, this repository contains a collection of notes for solving these challenges

Size: 12.9 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

project-sekai-ctf/sekaictf-2023

🎵 Official source code and writeups for SekaiCTF 2023!

Language: Python - Size: 159 MB - Last synced at: 17 days ago - Pushed at: 10 months ago - Stars: 142 - Forks: 11

y011d4/my-ctf-challenges

My CTF challenges, especially cryptography

Language: Sage - Size: 95.7 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 25 - Forks: 1

alichtman/writeups

Writeups, scripts and solutions for CTFs, Hack the Box, Vulnhub, exploit challenges, pwnables, crackmes, etc. Anything goes.

Language: Roff - Size: 121 MB - Last synced at: 14 days ago - Pushed at: almost 4 years ago - Stars: 8 - Forks: 2

3xpl01tCTF/SnykCTF-2024-Writeups

SYNK CTF 2025 Official URL: https://snyk.ctf.games/ Discord: https://devseccon.io/discordcommunity When: February 27, 2025 3:00 PM Duration: 12 hours

Size: 0 Bytes - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

Eradax/ctfs

Life is tough... do CTFs.

Language: Python - Size: 1.1 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

DeffreusTheda/Blogs

My Blog :OO

Language: HTML - Size: 71.1 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

sam-mg/Cryptic-CodeCruncher-s-Cache

This repo contains CTF challenges I've played and their writeups.

Language: JavaScript - Size: 297 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

edoardottt/tryhackme-ctf

TryHackMe CTFs writeups, notes, drafts, scrabbles, files and solutions.

Language: Shell - Size: 32.1 MB - Last synced at: about 1 month ago - Pushed at: 5 months ago - Stars: 225 - Forks: 36

ehasan101/writeup

Solved CTF Problem writeup walkthrough

Size: 4.88 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

oujisan/WriteUpCTF

A collection of solutions and discussions of various Capture The Flag (CTF) challenges.

Language: Shell - Size: 31.6 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

lucthienphong1120/TryHackMe-CTF

TryHackMe CTF writeups

Size: 484 KB - Last synced at: 6 days ago - Pushed at: over 1 year ago - Stars: 20 - Forks: 3

Lukman-01/RareSkills-Puzzles

This repository contains solutions to various coding puzzles designed by RareSkills.io

Language: Solidity - Size: 815 KB - Last synced at: about 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

MuGiWaRa047/Writeups

This repository contains writeups for different CTFs and other challenges.

Language: Python - Size: 19.8 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 1 - Forks: 0

neploxaudit/ctfwriteups

📝 CTF Writeups

Language: Solidity - Size: 7.31 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 1

codingo/cracknet

A .net Crackme Challenge made for the SecTalks Brisbane 2017 Capture the Flag Event. Writeup/solution included.

Language: C# - Size: 162 KB - Last synced at: 1 day ago - Pushed at: over 7 years ago - Stars: 23 - Forks: 11

C3n7ral051nt4g3ncy/Hacktoria-CTF-Writeup

Hacktoria CTF | Downtown Murderer CTF [05-2022]

Size: 31.3 KB - Last synced at: 26 days ago - Pushed at: over 2 years ago - Stars: 2 - Forks: 3

Ana06/programming-challenges

Solutions for several programming and capture the flag (CTF) competitions. 🏆

Language: Python - Size: 44.9 KB - Last synced at: 6 days ago - Pushed at: over 2 years ago - Stars: 16 - Forks: 0

qrxnz/CTFs

CTF Writeups

Language: Nix - Size: 2.93 KB - Last synced at: about 18 hours ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

ird1natris/GCTF-Forensics

🔍 A collection of forensic Girls in CTF writeups showcasing investigative techniques, data recovery, and cybersecurity skills.

Size: 20.2 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

Mini-Ware/CTF-Journey

Useful tips for various types of cybersecurity challenges

Language: Shell - Size: 1.31 MB - Last synced at: 8 days ago - Pushed at: 10 months ago - Stars: 18 - Forks: 6

arch-err/TryHackMe

TryHackMe Challenges and Sollutions

Language: PHP - Size: 54.7 MB - Last synced at: about 1 month ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

mamgad/DVBLab

This course uses a deliberately vulnerable banking application to demonstrate common security vulnerabilities, their impact, and how to fix them. The application is built with Flask (backend) and React (frontend).

Language: JavaScript - Size: 289 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 42 - Forks: 3

csn3rd/CyberSocCTFAnswers 📦

My answers for CyberSoc | Cyber Detective (OSINT) CTF!

Size: 0 Bytes - Last synced at: 2 months ago - Pushed at: over 4 years ago - Stars: 2 - Forks: 0

D-C4ptain/d-c4ptain.github.io

My blog site.

Language: Ruby - Size: 41 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

ashutosh1206/Crypton 📦

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

Language: Python - Size: 1.11 MB - Last synced at: 3 months ago - Pushed at: almost 4 years ago - Stars: 1,511 - Forks: 261

sr-tamim/bearcatCTF-writeup

Size: 12.7 KB - Last synced at: about 2 months ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 0

sevkaz/flare-on11

Flare-On 11 CTF Challenge Solutions

Language: Python - Size: 12.2 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

tnmyhere/cryptnotes

A collection of writeups covering CTF and cybersecurity challenges.

Size: 4.56 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

luker983/nsa-codebreaker-2020

My solutions to the 2020 NSA Codebreaker Challenge

Language: Python - Size: 40.6 MB - Last synced at: 15 days ago - Pushed at: almost 4 years ago - Stars: 75 - Forks: 4

ArshanAlam/CTFs

Let's learn computer security

Language: Python - Size: 20.3 MB - Last synced at: 3 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

junkaze08/Python-Ethical-Hacking-Scripts

Python Scripts and CTF Writeups and Solutions

Language: Python - Size: 2.03 MB - Last synced at: about 2 months ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

smmehrab/ductf-2023

Challenges along with their write-ups.

Language: HTML - Size: 18.9 MB - Last synced at: 3 days ago - Pushed at: over 1 year ago - Stars: 5 - Forks: 1

AppleGamer22/AppleGamer22

My write-ups (with references/bibliography to 3rd parties)

Language: Shell - Size: 111 MB - Last synced at: 9 days ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

Aviksaikat/Blockchain-CTF-Solutions

Kind of writeups for web3 CTFs & challenges

Language: Makefile - Size: 162 MB - Last synced at: about 17 hours ago - Pushed at: 11 months ago - Stars: 1 - Forks: 0

amanusk/cairo-paradigm-ctf

Solutions and scripts for Cairo Challenges of Paradigm CTF 2022

Language: Cairo - Size: 313 KB - Last synced at: 29 days ago - Pushed at: over 2 years ago - Stars: 11 - Forks: 1

MRKING20/ISITCOM-Friendly-CTF-Writeups

Welcome to the write-ups for the Crypto Challenges from the SECURINETS ISITCOM Friendly CTF!

Size: 15.6 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

FDlucifer/FDlucifer.github.io

My personal tech blog

Language: HTML - Size: 74.7 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 15 - Forks: 4

snwau/picoCTF-2024-Writeup

Write up of solutions to the picoCTF 2024 Capture the Flag (CTF) event from my submissions during the competition and any subsequent submissions (as noted).

Size: 1.61 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

Sivnerof/PicoCTF

Programs and or walkthroughs relating to PicoCTF (https://picoctf.org/)

Language: Python - Size: 39.2 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

Purdue-Fort-Wayne-ACM/CTF-Training

Learn how to be successful in CTFs through a collection of example challenges that you might face with walkthroughs and answers.

Size: 37.1 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

NTK1100/CTF

Let's play

Language: Java - Size: 529 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

1ocho3/NCL_V

5ª Edición de la National Cyberleague de la Guardia Civil

Size: 2.4 GB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

arch-err/CrateCTF-2024

Files and Solutions to CrateCTF-2024

Language: JavaScript - Size: 2.8 MB - Last synced at: about 1 month ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

TheRomanXpl0it/TheRomanXpl0it.github.io

:triangular_flag_on_post: TheRomanXpl0it is an italian academic CTF team from Sapienza, University of Rome.

Language: CSS - Size: 32.3 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 8 - Forks: 3

amer7x/CTF-1

Where Is The Invoice CTF

Language: PHP - Size: 35.1 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 3 - Forks: 0

Devang-Solanki/devang-solanki.github.io

Here you will find Various writeups for CTF challenges including tryhackme and hackthebox. Also there will be some security related blogs.

Size: 2.34 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 2 - Forks: 0

seadog007/noxCTF-2018-PSRF-as-Pwn

Size: 833 KB - Last synced at: 9 minutes ago - Pushed at: over 6 years ago - Stars: 48 - Forks: 5

shankmsd/CTF_Writeups

CTF Writeup Repository

Language: Python - Size: 2.96 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 1 - Forks: 2

whiteSHADOW1234/picoCTF_writeup

A beginner-friendly picoCTF guide—complete challenges using only the webshell, no Linux or VM needed!

Size: 126 KB - Last synced at: about 2 months ago - Pushed at: 6 months ago - Stars: 8 - Forks: 1

404-unfound/404unfound

Repository for the 404Unfound site

Language: HTML - Size: 50.6 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 7 - Forks: 1

lamcodeofpwnosec/CTF_H101

Hacker101 CTF Writeup

Size: 1000 Bytes - Last synced at: 6 days ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

dubniczky/PicoCTF

My solutions for PicoCTF practice challenges

Language: Python - Size: 11.3 MB - Last synced at: 21 days ago - Pushed at: 6 months ago - Stars: 2 - Forks: 0

Aviksaikat/mevsec-CTF-brownie

Solutions for the mevsec CTF using brownie

Language: Python - Size: 748 KB - Last synced at: about 17 hours ago - Pushed at: over 1 year ago - Stars: 2 - Forks: 0

Dr-404/WebHacking

This repo contain Myanmar Pentster Community web-hacking class resources and published with education purpose.

Language: PHP - Size: 147 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 22 - Forks: 5

nikhil1232/Hack-the-Box-Writeups

Size: 5.86 KB - Last synced at: 2 months ago - Pushed at: almost 5 years ago - Stars: 4 - Forks: 1

CaptainIRS/hacker-plus-theme

Hacker Plus is a GitHub pages theme tailor-made for the purpose of writing CTF Writeups/CP Solutions. Now, spreading knowledge is easier, as you don't have to go through the burden of designing and maintaining a website. Just write in markdown and push the commits!

Language: HTML - Size: 408 KB - Last synced at: about 2 months ago - Pushed at: almost 2 years ago - Stars: 13 - Forks: 13

samaellovecraft/ctf-write-ups

A collection of well-documented write-ups and solutions for various Capture The Flag (CTF) challenges I have participated in.

Language: Python - Size: 40.2 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

thomaskoeppe/dbh-writeups-2023

Writeups für die Challenges von den Deutschlands Bester Hacker Online Qualifiers 2023 (DBH)

Size: 533 KB - Last synced at: 3 days ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

GGontijo/CTF-s

Some writeups and codes that I made along my CTF plays.

Size: 89.8 KB - Last synced at: 20 days ago - Pushed at: 7 months ago - Stars: 2 - Forks: 0

h-sinha/Hacker101-CTF

Solutions to Hacker101-CTF

Size: 52.7 KB - Last synced at: about 1 month ago - Pushed at: almost 6 years ago - Stars: 2 - Forks: 1

PurrProof/capture-the-ether-solved

Capture The Ethers CTF solutions using Hardhat, Ethers@6, Typescript.

Language: TypeScript - Size: 121 KB - Last synced at: 29 days ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

cyb0rgdoll/image-steg

Easy, basic image Steganography commands and tools for CTF, DFIR

Size: 16.6 KB - Last synced at: about 1 month ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

project-sekai-ctf/sekaictf-2024

🎵 Official source code and writeups for SekaiCTF 2024!

Language: C - Size: 462 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 37 - Forks: 3

9p4/cyber-camp-2020-writeup 📦

Cyber Camp 2020 CTF by SANS Institute Writeup

Size: 73.2 KB - Last synced at: 6 months ago - Pushed at: over 4 years ago - Stars: 5 - Forks: 1

D1se0/hackerlabs

Platform to share and collaborate on CTF ethical hacking challenges, allowing users to explore and contribute to cybersecurity challenges.

Language: HTML - Size: 14.9 MB - Last synced at: about 1 month ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

dr4g0n369/CTF_Writeups

Dr4g0n Writeups

Language: Python - Size: 5.52 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

sr-tamim/tuctf-2023-writeup

TUCTF by SR Tamim

Size: 9.77 KB - Last synced at: about 2 months ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

jozwikaleksander/write-ups

Repo for write-ups of CTFs

Language: HTML - Size: 9.06 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

jihedkdiss/Writeups

A collection of reverse engineering challenges and solutions.

Language: Java - Size: 916 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 4 - Forks: 0

FieryBanana101/COMPFEST-16_TeamBaruBelajarCTF

Kumpulan script dan writeups capture the flag compfest 16

Language: Python - Size: 6.3 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

kazmatw/Kazma-CTF-Challenges-Released

Welcome to my CTF Challenges Repository! Here, you'll find a comprehensive collection of challenges that I've crafted for various CTF competitions over the years.

Language: JavaScript - Size: 2.09 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 8 - Forks: 0

3w36zj6/ctf-upsolve

Language: Python - Size: 3.91 KB - Last synced at: 17 days ago - Pushed at: about 3 years ago - Stars: 0 - Forks: 0

C3n7ral051nt4g3ncy/Wireshark-CTF-Writeup

Wireshark CTF | Tiberian Order | Writeup

Size: 11.7 KB - Last synced at: 6 months ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 1

LukeDSchenk/HackInOS-File-Upload-Finder

Just a place to keep a neat piece of code I made in order to assist in rooting the HackInOS machine on Vulnhub.

Language: Python - Size: 3.91 KB - Last synced at: 18 days ago - Pushed at: over 2 years ago - Stars: 5 - Forks: 4

alphyos/CyberStart-2024

Comprehensive writeups for all of CyberStart / Cyber FastTrack challenges

Language: Python - Size: 204 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 20 - Forks: 2