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Complacent

Challenge

These silly bankers have gotten pretty complacent with their self signed SSL certificate. I wonder if there’s anything in there. complacent.vuln.icec.tf

Solution

The flag was in the SSL certificate

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Issued To
Common Name (CN)	complacent.icec.tf
Organization (O)	Secret IceCTF Buisness Corp
Organizational Unit (OU)	Flag: IceCTF{this_1nformation_wasnt_h1dd3n_at_a11}
Serial Number	00:DF:8D:FC:51:A7:A2:00:7F

Issued By
Common Name (CN)	complacent.icec.tf
Organization (O)	Secret IceCTF Buisness Corp
Organizational Unit (OU)	Flag: IceCTF{this_1nformation_wasnt_h1dd3n_at_a11}
Validity Period

Issued On	Tuesday, August 2, 2016 at 9:59:11 PM
Expires On	Thursday, July 9, 2116 at 9:59:11 PM
Fingerprints

SHA-256 Fingerprint	76 00 68 BF 5C 8F 04 90 D6 4E 1E 21 82 14 50 BC
49 95 B1 FB F0 AC 95 5A 75 BD F8 6B 5C 93 20 7B
SHA-1 Fingerprint	75 29 19 51 91 06 9E D5 D2 68 8C 94 EA 01 78 AB
8C D1 76 33

Flag

IceCTF{this_1nformation_wasnt_h1dd3n_at_a11}