What Is a Certificate Authority (CA)?

Posts in this series: Part 1 — What Is PKI? Part 2 (this post) — What Is a Certificate Authority? Part 3 — Why PKI Fails Part 4 — Certificate Revocation Explained Certificate Authority Defined A Certificate Authority (CA) is a trusted system that issues and signs digital certificates. These certificates allow users, devices, and […]
PKI Spotlight 29.1 Release Announcement

PKI Spotlight 29.1 marks a significant expansion of PKI observability with the introduction of monitoring for Public Certificate Authorities. For the first time, PKI Spotlight brings internal and public trust infrastructure into a single operational and security view. Public PKI is no longer limited to a handful of web certificates. It now underpins SaaS platforms, […]