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MCH2022 CTF

Binary, 1,000 / 1,000 (100%)
100% complete
Crypto, 1,200 / 1,200 (100%)
100% complete
Forensics, 600 / 600 (100%)
100% complete
Misc, 150 / 550 (27%)
27.272727272727% complete
Network, 600 / 600 (100%)
100% complete
Onsite, 1,500 / 1,500 (100%)
100% complete
Pwnable, 200 / 600 (33%)
33.333333333333% complete
Web, 850 / 850 (100%)
100% complete
Total: 6,100 / 6,900 (88.4%)
Challenge Solved Points
Locked Locks 2 (Onsite) #27, 3 days, 21 hours after release (2022-07-26 14:53:29) 200
Squaring Off (Crypto) #4, 3 days, 2 hours after release (2022-07-25 19:47:12) 300
qEXMRY^7 (Crypto) #5, 2 days, 21 hours after release (2022-07-25 14:01:16) 100
Hipster Programming (Binary) #7, 2 days, 4 hours after release (2022-07-24 21:35:42) 300
Sharing is caring (Crypto) #6, 2 days, 3 hours after release (2022-07-24 20:13:27) 200
Rogue Wifi (Onsite) #30, 2 days, 3 hours after release (2022-07-24 20:00:19) 100
Access Control 2 (Onsite) #22, 2 days, 2 hours after release (2022-07-24 19:30:54) 200
Weird Signal (Onsite) #6, 2 days, 1 hour after release (2022-07-24 18:52:50) 200
Escape (Onsite) #29, 2 days, 1 hour after release (2022-07-24 18:52:36) 100
Rock Paper Scissors Lizard Spock (Binary) #11, 1 day, 23 hours after release (2022-07-24 16:37:06) 300
Access Control 1 (Onsite) #43, 1 day, 23 hours after release (2022-07-24 16:23:23) 50
Curvy (Crypto) Second to solve this challenge! 1 day, 22 hours after release (2022-07-24 15:43:28) 400
Captcha (Web) #8, 1 day, 22 hours after release (2022-07-24 15:34:24) 200
Secure Router (Web) #4, 1 day, 22 hours after release (2022-07-24 15:01:00) 300
My Simple Login (Binary) #45, 1 day, 21 hours after release (2022-07-24 14:33:56) 100
Locked Locks 1 (Onsite) #18, 1 day, 20 hours after release (2022-07-24 13:59:13) 100
Coin flip (Web) #10, 1 day, 20 hours after release (2022-07-24 13:08:41) 100
Secret Tokens (Onsite) #7, 1 day, 19 hours after release (2022-07-24 12:49:31) 200
Brainfuck Machine (Web) #20, 1 day, 18 hours after release (2022-07-24 11:33:00) 100
For Aiur (Binary) #12, 1 day, 8 hours after release (2022-07-24 01:20:09) 100
Screensaver (Forensics) #14, 1 day, 7 hours after release (2022-07-24 00:15:47) 200
Perlgolf (Misc) #35, 1 day, 6 hours after release (2022-07-23 23:51:06) 100
PUPA (Binary) #14, 1 day, 6 hours after release (2022-07-23 23:25:49) 200
Shuffle Me (Pwnable) #28, 1 day, 5 hours after release (2022-07-23 22:19:39) 100
Encrypted USB drive (Forensics) #10, 1 day, 4 hours after release (2022-07-23 21:28:39) 200
Guess The Number (Pwnable) #33, 1 day, 4 hours after release (2022-07-23 21:12:58) 100
Portfolio (Web) #35, 1 day, 2 hours after release (2022-07-23 19:52:15) 100
Crypto Machine 02 (Crypto) #31, 1 day, 1 hour after release (2022-07-23 18:59:00) 100
Smart Blockchain (Network) #9, 21 hours, 18 minutes after release (2022-07-23 14:18:00) 200
Lost Combination (Onsite) Third to solve this challenge! 8 hours, 14 minutes after release (2022-07-23 01:14:27) 200
Locked cash box (Onsite) #4, 8 hours, 9 minutes after release (2022-07-23 01:09:18) 100
Read about the Aztecs (Onsite) #7, 8 hours, 7 minutes after release (2022-07-23 01:07:45) 50
Cat Lovers (Web) #41, 5 hours, 20 minutes after release (2022-07-22 22:20:27) 50
Strange Traffic (Network) #12, 4 hours, 38 minutes after release (2022-07-22 21:38:58) 200
Router Image (Forensics) #20, 4 hours, 15 minutes after release (2022-07-22 21:15:20) 50
North Korean Needle (Forensics) #8, 3 hours, 57 minutes after release (2022-07-22 20:57:16) 100
Unknown System (Network) #19, 3 hours, 43 minutes after release (2022-07-22 20:43:10) 50
HTTPS is secure (Network) #21, 3 hours, 34 minutes after release (2022-07-22 20:34:50) 100
My First PCAP (Network) #38, 3 hours, 27 minutes after release (2022-07-22 20:27:04) 50
Extensions (Forensics) #27, 2 hours, 13 minutes after release (2022-07-22 19:13:50) 50
Crypto Machine 01 (Crypto) #10, 2 hours, 9 minutes after release (2022-07-22 19:09:56) 100
For Starters (Misc) Second to solve this challenge! 5 minutes, 33 seconds after release (2022-07-22 17:05:33) 50