In simpler terms:
He looked at the file’s metadata. It wasn't a hack. The hex_hermit was actually the original sysadmin for Nightingale, now freelancing as a security mercenary. The file was the real one. He had just paid a $300 ransom for his own company’s certificate. clientca.pem download
Lev rubbed his eyes. The fix was simple, theoretically. He needed the clientca.pem file—the root certificate authority for the counter-party's system. He typed the command into his terminal: In simpler terms: He looked at the file’s metadata