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MCH2022 CTF

Binary, 100 / 1,000 (10%)
10% complete
Crypto, 200 / 1,200 (17%)
16.666666666667% complete
Forensics, 200 / 600 (33%)
33.333333333333% 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: 3,400 / 6,900 (49.3%)
Challenge Solved Points
Brainfuck Machine (Web) #41, 3 days, 2 hours after release (2022-07-25 19:01:03) 100
Coin flip (Web) #25, 3 days after release (2022-07-25 17:59:04) 100
Lost Combination (Onsite) #58, 3 days after release (2022-07-25 17:12:11) 200
Secure Router (Web) #8, 2 days, 23 hours after release (2022-07-25 16:49:11) 300
Locked Locks 1 (Onsite) #41, 2 days, 23 hours after release (2022-07-25 16:38:25) 100
Secret Tokens (Onsite) #33, 2 days, 20 hours after release (2022-07-25 13:21:36) 200
Captcha (Web) #17, 2 days, 19 hours after release (2022-07-25 12:39:50) 200
My Simple Login (Binary) #53, 2 days, 6 hours after release (2022-07-24 23:39:08) 100
Crypto Machine 02 (Crypto) #60, 2 days, 6 hours after release (2022-07-24 23:11:50) 100
Perlgolf (Misc) #54, 2 days, 5 hours after release (2022-07-24 22:36:27) 100
Shuffle Me (Pwnable) #42, 2 days after release (2022-07-24 17:29:06) 100
Access Control 2 (Onsite) #18, 1 day, 21 hours after release (2022-07-24 14:35:25) 200
Read about the Aztecs (Onsite) #59, 1 day, 21 hours after release (2022-07-24 14:28:37) 50
Escape (Onsite) #23, 1 day, 21 hours after release (2022-07-24 14:00:41) 100
Rogue Wifi (Onsite) #21, 1 day, 20 hours after release (2022-07-24 13:41:12) 100
Smart Blockchain (Network) #18, 1 day, 5 hours after release (2022-07-23 22:28:08) 200
Locked cash box (Onsite) #31, 1 day, 4 hours after release (2022-07-23 21:12:21) 100
Access Control 1 (Onsite) #29, 1 day, 3 hours after release (2022-07-23 20:49:20) 50
Portfolio (Web) #34, 1 day, 2 hours after release (2022-07-23 19:51:24) 100
Crypto Machine 01 (Crypto) #59, 1 day, 1 hour after release (2022-07-23 18:36:09) 100
For Starters (Misc) #171, 1 day, 1 hour after release (2022-07-23 18:29:23) 50
HTTPS is secure (Network) #73, 1 day after release (2022-07-23 17:15:30) 100
My First PCAP (Network) #122, 23 hours, 52 minutes after release (2022-07-23 16:52:58) 50
Guess The Number (Pwnable) #27, 23 hours, 52 minutes after release (2022-07-23 16:52:38) 100
Strange Traffic (Network) #32, 23 hours, 29 minutes after release (2022-07-23 16:29:48) 200
North Korean Needle (Forensics) #35, 23 hours, 1 minute after release (2022-07-23 16:01:05) 100
Router Image (Forensics) #53, 21 hours, 35 minutes after release (2022-07-23 14:35:33) 50
Extensions (Forensics) #99, 21 hours, 23 minutes after release (2022-07-23 14:23:29) 50
Unknown System (Network) #51, 21 hours, 16 minutes after release (2022-07-23 14:16:13) 50
Cat Lovers (Web) #62, 20 hours, 11 minutes after release (2022-07-23 13:11:10) 50