Awarded for completing Network Security Protocols and passing its exam, demonstrating the ability to deploy and reason about Internet Protocol Security, Transport Layer Security, virtual private networks, firewalls, proxies, and zero trust networking.
Certificates are designed to be checked, not just displayed.
The credential is valid for 12 months from issue. Its public page states the expiry date, and renewing means passing the current exam again — so the credential always reflects the current material.