identity and access management

Zero Trust requires continuous verification of every user, device, application and transaction, and digital certificates are central to making that model work. Federal guidance, including Executive Order 14028 and OMB’s Zero Trust strategy, emphasizes identity as the starting point for securing assets across networks, applications, and data. PKI provides the framework to establish trusted identities at scale, allowing organizations to authenticate portals, devices and IoT endpoints using certificates issued through a recognized CA hierarchy. When every handshake is validated against a trusted certificate chain, organizations gain the visibility, automation and governance needed to support Zero Trust architectures. Digital certificates enable authenticated traffic, protect high‑value assets, and reinforce identity‑based access controls — forming a foundational layer of modern cybersecurity.