Using HashiCorp Vault as a Certificate Authority

In today’s digital landscape, securing communications and data is paramount. One of the foundational elements of secure communication is the use of certificates, which are often issued by a Certificate Authority (CA). HashiCorp Vault, a popular open-source tool for managing secrets, offers a robust solution for acting as a CA. This article will guide you through the process of using HashiCorp Vault as a Certificate Authority, highlighting its benefits and providing a step-by-step setup guide.