Read: 22/11/2021 www.theregister.com
Security researchers have checked the web's public key infrastructure and have measured a long-known but little-analyzed security threat: hidden root Certificate Authorities. Certificate Authorities, or CAs, vouch for the digital certificates we use to establish trust online.
certificate authorities chain of trust cryptography cybersecurity fake identity fraud identity documents identity theft internet internet infrastructure mistaken identity public key crypto ssl stolen identity threat vectors university research unknown identity vulnerabilities web browsers