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CTF events
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MCH2022 CTF
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Tasks
Tasks
Name
Points
Tags
Writeups
Web - Secure Router
300
0
Web - Captcha
200
0
Web - Coin flip
100
0
Web - Brainfuck Machine
100
0
Web - Portfolio
100
0
Web - Cat Lovers
50
0
Pwnable - Hack Me If You Can
400
0
Pwnable - Shuffle Me
100
0
Pwnable - Guess The Number
100
0
Onsite - Weird Signal
200
0
Onsite - Lost Combination
200
0
Onsite - Access Control 2
200
0
Onsite - Secret Tokens
200
0
Onsite - Locked Locks 2
200
0
Onsite - Rogue Wifi
100
0
Onsite - Escape
100
0
Onsite - Locked Locks 1
100
0
Onsite - Locked cash box
100
0
Onsite - Read about the Aztecs
50
0
Onsite - Access Control 1
50
0
Network - Strange Traffic
200
0
Network - Smart Blockchain
200
0
Network - HTTPS is secure
100
0
Network - Unknown System
50
0
Network - My First PCAP
50
0
Misc - Wholly Pwned Appliances
400
0
Misc - Perlgolf
100
0
Misc - For Starters
50
0
Forensics - Encrypted USB drive
200
0
Forensics - Screensaver
200
0
Forensics - North Korean Needle
100
0
Forensics - Router Image
50
0
Forensics - Extensions
50
0
Crypto - Curvy
400
1
Crypto - Squaring Off
300
2
Crypto - Sharing is caring
200
1
Crypto - Crypto Machine 02
100
0
Crypto - qEXMRY^7
100
1
Crypto - Crypto Machine 01
100
0
Binary - Rock Paper Scissors Lizard Spock
300
0
Binary - Hipster Programming
300
0
Binary - PUPA
200
0
Binary - My Simple Login
100
binary
1
Binary - For Aiur
100
binary
1
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