Many organizations still rely on authentication methods that are vulnerable to phishing, creating significant security risks across their workforce. Regulatory standards such as NIST 800-63 and PCI DSS 4.0 increasingly require stronger authentication controls, as SMS, one-time passwords, and push-based MFA are no longer considered sufficient protection. Phishing-resistant authentication uses hardware-backed technologies such as Certificate-Based Authentication (CBA) and FIDO2, which leverage public key cryptography to securely bind user identities to physical devices. This prevents credentials from being intercepted, copied, or used outside authorized hardware. However, deploying and managing these technologies across large enterprises with thousands of users, multiple platforms, and exist

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