This video outlines the ITU-T X.1280 standard, a modern authentication framework developed by the Passwordless Alliance to eliminate traditional password vulnerabilities. This technology shifts the burden of security from the user to the system by employing a mutual authentication process where the server presents a code for the user to approve via a smartphone. Unlike standard one-time passwords that are susceptible to phishing and man-in-the-middle attacks, this method ensures both the service and the user are legitimate through biometric verification and PKI signatures. The system is designed for high usability and cost-effectiveness, as it utilizes existing smartphone sensors rather than requiring dedicated hardware for every device. Currently implemented in various banking and government sectors, the standard also supports secure identity management for cloud environments, legacy systems, and AI agents. Ultimately, the initiative seeks to promote a global transition toward more resilient, user-friendly security protocols that protect individuals even if their local devices are compromised.