Challenge Categories

• Web
• Cryptography
• Steganography
• OSINT
• Reverse Engineering
• Binary Exploitation
• Forensics

Few Tips

• Register yourself as an individual or as a team
• Go to https://wicked6.winja.site/challenges
• Select a category and click on the challenge name to see challenge description
• Read the description carefully
• Download any downloadable file
• Navigate to the provided URL, if any
• Read source code
• Use publicly available wordlists (e.g., rockyou.txt)
• Join our Discord server (https://discord.gg/YGJsunYbvG)

Some resources

• https://winja.nullcon.net/past-events/winja-ctf-12nov2021-c0c0n/
• https://github.com/Winja-Events/Winja-Events/tree/master/CTFWriteups
• https://cybersecurity.att.com/blogs/security-essentials/reversing-a-binary-using-gdb-tutorial-for-reverse-engineers