Access - Independent MFA for infrastructure applications

Access for Infrastructure now supports independent multi-factor authentication (MFA) for SSH connections using YubiKey PIV keys. This adds a hardware-backed second factor to SSH access, ensuring that a compromised device session alone is not sufficient to reach your servers. With per-application and per-policy configuration, you can enforce PIV key authentication for sensitive usernames (for example, root ) while applying different requirements for other usernames.