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MCH2022 CTF

Binary, 300 / 1,000 (30%)
30% complete
Crypto, 100 / 1,200 (8%)
8.3333333333333% complete
Forensics, 200 / 600 (33%)
33.333333333333% complete
Misc, 150 / 550 (27%)
27.272727272727% complete
Network, 200 / 600 (33%)
33.333333333333% complete
Onsite, 600 / 1,500 (40%)
40% complete
Pwnable, 100 / 600 (17%)
16.666666666667% complete
Web, 150 / 850 (18%)
17.647058823529% complete
Total: 1,800 / 6,900 (26.1%)
Challenge Solved Points
PUPA (Binary) #21, 2 days, 5 hours after release (2022-07-24 22:30:46) 200
Guess The Number (Pwnable) #52, 2 days after release (2022-07-24 17:16:08) 100
North Korean Needle (Forensics) #69, 1 day, 22 hours after release (2022-07-24 15:46:31) 100
Locked Locks 1 (Onsite) #20, 1 day, 22 hours after release (2022-07-24 15:42:12) 100
Portfolio (Web) #58, 1 day, 22 hours after release (2022-07-24 15:17:07) 100
Router Image (Forensics) #94, 1 day, 21 hours after release (2022-07-24 14:53:38) 50
Access Control 1 (Onsite) #41, 1 day, 21 hours after release (2022-07-24 14:36:06) 50
Lost Combination (Onsite) #35, 1 day, 21 hours after release (2022-07-24 14:32:55) 200
Locked cash box (Onsite) #43, 1 day, 21 hours after release (2022-07-24 14:17:15) 100
My Simple Login (Binary) #43, 1 day, 21 hours after release (2022-07-24 14:07:24) 100
Unknown System (Network) #72, 1 day, 3 hours after release (2022-07-23 20:25:09) 50
HTTPS is secure (Network) #69, 23 hours, 39 minutes after release (2022-07-23 16:39:54) 100
Perlgolf (Misc) #18, 23 hours, 22 minutes after release (2022-07-23 16:22:51) 100
My First PCAP (Network) #116, 22 hours, 55 minutes after release (2022-07-23 15:55:17) 50
Cat Lovers (Web) #70, 22 hours, 31 minutes after release (2022-07-23 15:31:50) 50
Read about the Aztecs (Onsite) #29, 22 hours, 27 minutes after release (2022-07-23 15:27:35) 50
Rogue Wifi (Onsite) #5, 21 hours, 9 minutes after release (2022-07-23 14:09:32) 100
Crypto Machine 01 (Crypto) #46, 20 hours, 4 minutes after release (2022-07-23 13:04:24) 100
Extensions (Forensics) #89, 19 hours, 26 minutes after release (2022-07-23 12:26:15) 50
For Starters (Misc) #129, 19 hours, 22 minutes after release (2022-07-23 12:22:22) 50