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MCH2022 CTF

Binary, 700 / 1,000 (70%)
70% complete
Crypto, 200 / 1,200 (17%)
16.666666666667% 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, 550 / 850 (65%)
64.705882352941% complete
Total: 4,500 / 6,900 (65.2%)
Challenge Solved Points
Weird Signal (Onsite) #19, 3 days, 18 hours after release (2022-07-26 11:39:35) 200
Locked Locks 1 (Onsite) #46, 3 days, 4 hours after release (2022-07-25 21:39:04) 100
Locked Locks 2 (Onsite) #24, 3 days, 4 hours after release (2022-07-25 21:38:13) 200
Rock Paper Scissors Lizard Spock (Binary) #14, 3 days, 2 hours after release (2022-07-25 19:40:08) 300
Captcha (Web) #20, 3 days, 1 hour after release (2022-07-25 18:01:03) 200
Escape (Onsite) #40, 2 days, 7 hours after release (2022-07-25 00:38:21) 100
Access Control 2 (Onsite) #32, 2 days, 6 hours after release (2022-07-24 23:15:47) 200
Rogue Wifi (Onsite) #39, 2 days, 5 hours after release (2022-07-24 22:53:06) 100
Secret Tokens (Onsite) #19, 2 days, 5 hours after release (2022-07-24 22:33:41) 200
Shuffle Me (Pwnable) #49, 2 days, 4 hours after release (2022-07-24 21:56:21) 100
Encrypted USB drive (Forensics) #17, 2 days after release (2022-07-24 17:59:48) 200
Brainfuck Machine (Web) #27, 2 days after release (2022-07-24 17:22:01) 100
For Aiur (Binary) #11, 1 day, 8 hours after release (2022-07-24 01:10:07) 100
Crypto Machine 02 (Crypto) #39, 1 day, 6 hours after release (2022-07-23 23:39:55) 100
PUPA (Binary) #13, 1 day, 5 hours after release (2022-07-23 22:27:09) 200
Lost Combination (Onsite) #26, 1 day, 4 hours after release (2022-07-23 21:42:50) 200
Screensaver (Forensics) #9, 1 day, 4 hours after release (2022-07-23 21:40:57) 200
Locked cash box (Onsite) #32, 1 day, 4 hours after release (2022-07-23 21:17:11) 100
Access Control 1 (Onsite) #30, 1 day, 4 hours after release (2022-07-23 21:03:18) 50
Crypto Machine 01 (Crypto) #70, 1 day, 3 hours after release (2022-07-23 20:46:16) 100
North Korean Needle (Forensics) #45, 1 day, 3 hours after release (2022-07-23 20:28:55) 100
Perlgolf (Misc) #29, 1 day, 3 hours after release (2022-07-23 20:20:53) 100
Smart Blockchain (Network) #14, 1 day, 1 hour after release (2022-07-23 18:32:31) 200
Strange Traffic (Network) #34, 1 day after release (2022-07-23 17:40:34) 200
Coin flip (Web) #6, 1 day after release (2022-07-23 17:31:34) 100
Cat Lovers (Web) #71, 22 hours, 33 minutes after release (2022-07-23 15:33:45) 50
Unknown System (Network) #55, 22 hours, 20 minutes after release (2022-07-23 15:20:46) 50
Portfolio (Web) #24, 21 hours, 3 minutes after release (2022-07-23 14:03:55) 100
Read about the Aztecs (Onsite) #21, 19 hours, 58 minutes after release (2022-07-23 12:58:35) 50
My First PCAP (Network) #98, 19 hours, 11 minutes after release (2022-07-23 12:11:42) 50
HTTPS is secure (Network) #47, 7 hours, 51 minutes after release (2022-07-23 00:51:30) 100
Router Image (Forensics) #32, 7 hours, 37 minutes after release (2022-07-23 00:37:20) 50
Guess The Number (Pwnable) #12, 7 hours, 24 minutes after release (2022-07-23 00:24:41) 100
My Simple Login (Binary) #11, 7 hours, 22 minutes after release (2022-07-23 00:22:19) 100
Extensions (Forensics) #58, 7 hours, 1 minute after release (2022-07-23 00:01:09) 50
For Starters (Misc) #89, 6 hours, 47 minutes after release (2022-07-22 23:47:56) 50