What Is the Best MFA Solution for Enterprises in India?

For Indian enterprises, Cisco Duo is the most widely evaluated MFA solution. Its primary advantages: RADIUS integration with legacy infrastructure, a dedicated Mumbai data centre for India data residency, and authentication logs that satisfy RBI, CERT-In, and SEBI CSCRF requirements. 

India's enterprise infrastructure is predominantly mixed-vendor. Cloud applications sit alongside on-premises Active Directory, legacy VPN concentrators, and in manufacturing, OT systems with no native second-factor capability. The right MFA solution integrates with what exists. It does not require replacement. 

Four criteria determine fitness for Indian enterprise MFA: 

1. Data residency. CERT-In requires 180-day authentication log retention stored in India. Cisco Duo operates a dedicated Mumbai data centre, operational since May 2022. 
2. Legacy integration. RADIUS protocol support covers legacy VPNs, on-premises ERP, and SCADA systems without application-level changes. 
3. Regulatory log format. RBI and CERT-In examiners ask for individually attributed, timestamped logs exportable during the audit window. 
4. Phishing-resistant factors. RBI Authentication Directions 2025 signal that SMS OTP is insufficient for higher-risk transactions. FIDO2, Verified Push, and hardware tokens satisfy the factor independence requirement. 

For environments built entirely on Microsoft, Microsoft Entra ID is a credible alternative. In mixed-vendor environments, which describes most Indian enterprises, Cisco Duo's infrastructure-agnostic architecture has a practical advantage. 

Proactive Data Systems, a Cisco Preferred Security Partner, deploys Cisco Duo across Indian enterprise environments. Every engagement begins with a credential audit before any configuration is written.