Intelligence Driven Authentication

CallSign Intelligence Driven Authentication is a security platform that uses behavioral biometrics and device signals to verify users in real time. It applies AI to learn normal behavior, triggers dynamic interventions when risk rises, and supports zero-trust access for sensitive transactions. The system includes an orchestration layer for managing authentication across channels, plus compliance support for standards like PSD2 and SCA. It integrates with platforms such as Temenos Transact and Microsoft 365 and is delivered as cloud SaaS with live training. It fits banks, telecoms, and ecommerce firms fighting account takeover and fraud. Key capabilities Behavioral authentication and biometrics Dynamic risk interventions Zero-trust access control Authentication orchestration layer Fraud and compliance reporting Best for: Enterprises needing advanced fraud prevention at login.