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MCH2022 CTF

Binary, 1,000 / 1,000 (100%)
100% complete
Crypto, 500 / 1,200 (42%)
41.666666666667% complete
Forensics, 600 / 600 (100%)
100% complete
Misc, 150 / 550 (27%)
27.272727272727% complete
Network, 600 / 600 (100%)
100% complete
Onsite, 1,100 / 1,500 (73%)
73.333333333333% complete
Pwnable, 200 / 600 (33%)
33.333333333333% complete
Web, 850 / 850 (100%)
100% complete
Total: 5,000 / 6,900 (72.5%)
Challenge Solved Points
Rock Paper Scissors Lizard Spock (Binary) #16, 3 days, 7 hours after release (2022-07-26 00:27:25) 300
Screensaver (Forensics) #35, 3 days, 3 hours after release (2022-07-25 20:56:17) 200
Secure Router (Web) #9, 3 days, 1 hour after release (2022-07-25 18:22:14) 300
Access Control 2 (Onsite) #39, 2 days, 21 hours after release (2022-07-25 14:31:33) 200
Coin flip (Web) #19, 2 days, 19 hours after release (2022-07-25 12:14:12) 100
qEXMRY^7 (Crypto) #4, 2 days, 13 hours after release (2022-07-25 06:41:29) 100
Encrypted USB drive (Forensics) #21, 2 days, 9 hours after release (2022-07-25 02:56:34) 200
Locked Locks 1 (Onsite) #36, 2 days, 9 hours after release (2022-07-25 02:37:24) 100
Secret Tokens (Onsite) #25, 2 days, 8 hours after release (2022-07-25 01:32:10) 200
Hipster Programming (Binary) #8, 2 days, 8 hours after release (2022-07-25 01:12:10) 300
Brainfuck Machine (Web) #35, 2 days, 3 hours after release (2022-07-24 20:48:59) 100
Captcha (Web) #11, 2 days, 2 hours after release (2022-07-24 19:58:08) 200
PUPA (Binary) #19, 2 days after release (2022-07-24 17:33:41) 200
Rogue Wifi (Onsite) #11, 23 hours, 50 minutes after release (2022-07-23 16:50:01) 100
Lost Combination (Onsite) #14, 23 hours after release (2022-07-23 16:00:43) 200
Escape (Onsite) #7, 22 hours, 33 minutes after release (2022-07-23 15:33:25) 100
Locked cash box (Onsite) #14, 21 hours, 58 minutes after release (2022-07-23 14:58:58) 100
Access Control 1 (Onsite) #14, 21 hours, 43 minutes after release (2022-07-23 14:43:55) 50
Read about the Aztecs (Onsite) #26, 21 hours, 39 minutes after release (2022-07-23 14:39:32) 50
Sharing is caring (Crypto) Second to solve this challenge! 12 hours, 35 minutes after release (2022-07-23 05:35:24) 200
For Aiur (Binary) #6, 5 hours, 12 minutes after release (2022-07-22 22:12:18) 100
Smart Blockchain (Network) Second to solve this challenge! 3 hours, 40 minutes after release (2022-07-22 20:40:35) 200
My Simple Login (Binary) Third to solve this challenge! 2 hours, 55 minutes after release (2022-07-22 19:55:11) 100
Strange Traffic (Network) #6, 2 hours, 44 minutes after release (2022-07-22 19:44:08) 200
Shuffle Me (Pwnable) First to solve this challenge! 2 hours, 20 minutes after release (2022-07-22 19:20:51) 100
North Korean Needle (Forensics) #4, 2 hours, 2 minutes after release (2022-07-22 19:02:49) 100
Portfolio (Web) #4, 1 hour, 56 minutes after release (2022-07-22 18:56:09) 100
HTTPS is secure (Network) #5, 1 hour, 51 minutes after release (2022-07-22 18:51:29) 100
Guess The Number (Pwnable) Third to solve this challenge! 1 hour, 40 minutes after release (2022-07-22 18:40:29) 100
Unknown System (Network) #5, 1 hour, 36 minutes after release (2022-07-22 18:36:36) 50
My First PCAP (Network) #11, 1 hour, 30 minutes after release (2022-07-22 18:30:43) 50
Router Image (Forensics) #7, 1 hour, 23 minutes after release (2022-07-22 18:23:27) 50
Perlgolf (Misc) First to solve this challenge! 1 hour, 17 minutes after release (2022-07-22 18:17:54) 100
Extensions (Forensics) #12, 1 hour, 11 minutes after release (2022-07-22 18:11:30) 50
For Starters (Misc) #15, 54 minutes, 12 seconds after release (2022-07-22 17:54:12) 50
Crypto Machine 02 (Crypto) First to solve this challenge! 33 minutes, 28 seconds after release (2022-07-22 17:33:28) 100
Cat Lovers (Web) #8, 27 minutes, 52 seconds after release (2022-07-22 17:27:52) 50
Crypto Machine 01 (Crypto) First to solve this challenge! 19 minutes, 5 seconds after release (2022-07-22 17:19:05) 100