PKI (Public Key Infrastructure)

Category: infrastructure

A comprehensive framework of roles, policies, and hardware to manage digital certificates and public-key encryption.

PKI establishes the trust layer of the internet. It governs how Certificate Authorities (CAs) bind public cryptographic keys to verified organizational domains, allowing web browsers to validate that they are connecting to the authentic server rather than a copy.

Common Examples

• Our internal enterprise servers utilize a private PKI architecture to safely validate connections between localized cluster nodes.
• Auditing the PKI root authority access logs ensures that unauthorized digital certificates cannot be injected into our software pipelines.