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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, 600 / 600 (100%)
100% complete
Web, 850 / 850 (100%)
100% complete
Total: 6,100 / 6,900 (88.4%)
Challenge Solved Points
Hipster Programming (Binary) #10, 3 days, 6 hours after release (2022-07-25 23:13:56) 300
Sharing is caring (Crypto) #11, 3 days, 2 hours after release (2022-07-25 19:39:03) 200
Wholly Pwned Appliances (Misc) #4, 3 days, 1 hour after release (2022-07-25 18:15:22) 400
Weird Signal (Onsite) #8, 2 days, 10 hours after release (2022-07-25 03:47:39) 200
For Aiur (Binary) #17, 2 days, 7 hours after release (2022-07-25 00:17:33) 100
PUPA (Binary) #20, 2 days, 5 hours after release (2022-07-24 22:14:16) 200
Hack Me If You Can (Pwnable) First to solve this challenge! 2 days, 3 hours after release (2022-07-24 20:24:23) 400
Screensaver (Forensics) #21, 1 day, 22 hours after release (2022-07-24 15:50:28) 200
Locked Locks 2 (Onsite) #8, 1 day, 22 hours after release (2022-07-24 15:40:10) 200
Captcha (Web) #7, 1 day, 22 hours after release (2022-07-24 15:06:15) 200
Coin flip (Web) #11, 1 day, 20 hours after release (2022-07-24 13:37:33) 100
Locked Locks 1 (Onsite) #15, 1 day, 19 hours after release (2022-07-24 12:18:47) 100
Brainfuck Machine (Web) #17, 1 day, 10 hours after release (2022-07-24 03:26:41) 100
Secret Tokens (Onsite) #5, 1 day, 7 hours after release (2022-07-24 00:04:58) 200
Encrypted USB drive (Forensics) #9, 1 day, 3 hours after release (2022-07-23 20:37:34) 200
Escape (Onsite) #16, 1 day, 2 hours after release (2022-07-23 19:36:36) 100
Portfolio (Web) #31, 1 day, 1 hour after release (2022-07-23 18:34:17) 100
North Korean Needle (Forensics) #41, 1 day after release (2022-07-23 17:24:06) 100
Perlgolf (Misc) #21, 1 day after release (2022-07-23 17:23:15) 100
Locked cash box (Onsite) #20, 23 hours, 9 minutes after release (2022-07-23 16:09:15) 100
Rogue Wifi (Onsite) #7, 22 hours, 50 minutes after release (2022-07-23 15:50:52) 100
Lost Combination (Onsite) #10, 22 hours, 32 minutes after release (2022-07-23 15:32:55) 200
Access Control 2 (Onsite) Third to solve this challenge! 21 hours, 36 minutes after release (2022-07-23 14:36:51) 200
Access Control 1 (Onsite) #12, 19 hours, 59 minutes after release (2022-07-23 12:59:42) 50
Crypto Machine 02 (Crypto) #23, 19 hours, 20 minutes after release (2022-07-23 12:20:38) 100
Read about the Aztecs (Onsite) #13, 16 hours, 54 minutes after release (2022-07-23 09:54:36) 50
Secure Router (Web) Second to solve this challenge! 10 hours, 28 minutes after release (2022-07-23 03:28:41) 300
Crypto Machine 01 (Crypto) #27, 6 hours, 58 minutes after release (2022-07-22 23:58:12) 100
Smart Blockchain (Network) #4, 5 hours, 35 minutes after release (2022-07-22 22:35:39) 200
Guess The Number (Pwnable) #7, 4 hours, 16 minutes after release (2022-07-22 21:16:30) 100
Cat Lovers (Web) #32, 4 hours, 5 minutes after release (2022-07-22 21:05:56) 50
Shuffle Me (Pwnable) Third to solve this challenge! 3 hours, 9 minutes after release (2022-07-22 20:09:53) 100
My Simple Login (Binary) Second to solve this challenge! 2 hours, 55 minutes after release (2022-07-22 19:55:05) 100
Unknown System (Network) #13, 2 hours, 36 minutes after release (2022-07-22 19:36:04) 50
Strange Traffic (Network) #5, 2 hours, 31 minutes after release (2022-07-22 19:31:22) 200
Rock Paper Scissors Lizard Spock (Binary) First to solve this challenge! 2 hours, 24 minutes after release (2022-07-22 19:24:00) 300
Router Image (Forensics) #9, 2 hours, 6 minutes after release (2022-07-22 19:06:29) 50
Extensions (Forensics) #26, 2 hours, 2 minutes after release (2022-07-22 19:02:44) 50
HTTPS is secure (Network) #8, 1 hour, 56 minutes after release (2022-07-22 18:56:07) 100
My First PCAP (Network) #12, 1 hour, 32 minutes after release (2022-07-22 18:32:41) 50
For Starters (Misc) #29, 1 hour, 29 minutes after release (2022-07-22 18:29:21) 50