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MCH2022 CTF

Binary, 1,000 / 1,000 (100%)
100% complete
Crypto, 400 / 1,200 (33%)
33.333333333333% complete
Forensics, 600 / 600 (100%)
100% complete
Misc, 550 / 550 (100%)
100% 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: 5,700 / 6,900 (82.6%)
Challenge Solved Points
Secure Router (Web) #11, 3 days, 3 hours after release (2022-07-25 20:41:34) 300
Captcha (Web) #21, 3 days, 2 hours after release (2022-07-25 19:26:02) 200
Weird Signal (Onsite) #14, 3 days after release (2022-07-25 17:55:58) 200
Locked Locks 1 (Onsite) #39, 2 days, 21 hours after release (2022-07-25 14:53:17) 100
Access Control 2 (Onsite) #40, 2 days, 21 hours after release (2022-07-25 14:51:04) 200
Wholly Pwned Appliances (Misc) Third to solve this challenge! 2 days, 20 hours after release (2022-07-25 13:24:28) 400
Coin flip (Web) #13, 1 day, 23 hours after release (2022-07-24 16:40:09) 100
Rogue Wifi (Onsite) #25, 1 day, 23 hours after release (2022-07-24 16:32:18) 100
Secret Tokens (Onsite) #8, 1 day, 19 hours after release (2022-07-24 12:50:43) 200
Locked Locks 2 (Onsite) #6, 1 day, 19 hours after release (2022-07-24 12:48:37) 200
Screensaver (Forensics) #15, 1 day, 9 hours after release (2022-07-24 02:23:28) 200
Escape (Onsite) #20, 1 day, 6 hours after release (2022-07-23 23:48:53) 100
Lost Combination (Onsite) #27, 1 day, 5 hours after release (2022-07-23 22:25:10) 200
Access Control 1 (Onsite) #33, 1 day, 5 hours after release (2022-07-23 22:11:05) 50
Locked cash box (Onsite) #34, 1 day, 5 hours after release (2022-07-23 22:01:05) 100
Encrypted USB drive (Forensics) #7, 23 hours, 48 minutes after release (2022-07-23 16:48:35) 200
Sharing is caring (Crypto) #4, 23 hours, 10 minutes after release (2022-07-23 16:10:19) 200
Shuffle Me (Pwnable) #19, 22 hours, 28 minutes after release (2022-07-23 15:28:52) 100
Brainfuck Machine (Web) #11, 22 hours, 13 minutes after release (2022-07-23 15:13:33) 100
Smart Blockchain (Network) #10, 21 hours, 25 minutes after release (2022-07-23 14:25:13) 200
Perlgolf (Misc) #14, 21 hours, 18 minutes after release (2022-07-23 14:18:17) 100
Hipster Programming (Binary) #4, 20 hours, 56 minutes after release (2022-07-23 13:56:42) 300
Rock Paper Scissors Lizard Spock (Binary) #4, 16 hours, 49 minutes after release (2022-07-23 09:49:22) 300
Guess The Number (Pwnable) #17, 10 hours, 58 minutes after release (2022-07-23 03:58:19) 100
Crypto Machine 02 (Crypto) #17, 10 hours, 18 minutes after release (2022-07-23 03:18:16) 100
Crypto Machine 01 (Crypto) #35, 9 hours, 52 minutes after release (2022-07-23 02:52:23) 100
Strange Traffic (Network) #21, 9 hours, 20 minutes after release (2022-07-23 02:20:59) 200
PUPA (Binary) Third to solve this challenge! 8 hours, 43 minutes after release (2022-07-23 01:43:38) 200
North Korean Needle (Forensics) #20, 8 hours, 40 minutes after release (2022-07-23 01:40:05) 100
Read about the Aztecs (Onsite) #6, 8 hours, 1 minute after release (2022-07-23 01:01:54) 50
Portfolio (Web) #10, 5 hours, 9 minutes after release (2022-07-22 22:09:57) 100
My Simple Login (Binary) #6, 4 hours after release (2022-07-22 21:00:06) 100
For Aiur (Binary) #5, 3 hours, 24 minutes after release (2022-07-22 20:24:48) 100
HTTPS is secure (Network) #17, 3 hours, 11 minutes after release (2022-07-22 20:11:55) 100
Router Image (Forensics) Third to solve this challenge! 1 hour after release (2022-07-22 18:00:16) 50
Unknown System (Network) First to solve this challenge! 47 minutes, 19 seconds after release (2022-07-22 17:47:19) 50
My First PCAP (Network) Third to solve this challenge! 29 minutes, 29 seconds after release (2022-07-22 17:29:29) 50
Extensions (Forensics) #6, 27 minutes, 50 seconds after release (2022-07-22 17:27:50) 50
Cat Lovers (Web) Third to solve this challenge! 16 minutes, 52 seconds after release (2022-07-22 17:16:52) 50
For Starters (Misc) First to solve this challenge! 4 minutes, 56 seconds after release (2022-07-22 17:04:56) 50