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MCH2022 CTF

Binary, 100 / 1,000 (10%)
10% complete
Crypto, 100 / 1,200 (8%)
8.3333333333333% complete
Forensics, 400 / 600 (67%)
66.666666666667% complete
Misc, 150 / 550 (27%)
27.272727272727% complete
Network, 400 / 600 (67%)
66.666666666667% complete
Onsite, 200 / 1,500 (13%)
13.333333333333% complete
Pwnable, 0 / 600 (0%)
0% complete
Web, 250 / 850 (29%)
29.411764705882% complete
Total: 1,600 / 6,900 (23.2%)
Challenge Solved Points
Secret Tokens (Onsite) #51, 4 days, 1 hour after release (2022-07-26 18:21:06) 200
Perlgolf (Misc) #55, 2 days, 6 hours after release (2022-07-24 23:11:25) 100
Brainfuck Machine (Web) #26, 2 days after release (2022-07-24 17:05:57) 100
Unknown System (Network) #34, 8 hours, 2 minutes after release (2022-07-23 01:02:46) 50
Crypto Machine 01 (Crypto) #30, 7 hours, 45 minutes after release (2022-07-23 00:45:09) 100
Screensaver (Forensics) Third to solve this challenge! 6 hours, 46 minutes after release (2022-07-22 23:46:33) 200
Cat Lovers (Web) #44, 6 hours, 38 minutes after release (2022-07-22 23:38:39) 50
Portfolio (Web) #14, 6 hours, 1 minute after release (2022-07-22 23:01:51) 100
Router Image (Forensics) #22, 5 hours, 11 minutes after release (2022-07-22 22:11:51) 50
HTTPS is secure (Network) #27, 4 hours, 38 minutes after release (2022-07-22 21:38:40) 100
Strange Traffic (Network) #4, 2 hours, 29 minutes after release (2022-07-22 19:29:39) 200
My First PCAP (Network) #22, 2 hours, 5 minutes after release (2022-07-22 19:05:18) 50
For Starters (Misc) #27, 1 hour, 23 minutes after release (2022-07-22 18:23:26) 50
Extensions (Forensics) #13, 1 hour, 15 minutes after release (2022-07-22 18:15:19) 50
For Aiur (Binary) First to solve this challenge! 49 minutes, 35 seconds after release (2022-07-22 17:49:35) 100
North Korean Needle (Forensics) First to solve this challenge! 43 minutes, 6 seconds after release (2022-07-22 17:43:06) 100