Cisco L-FTD4331-T-1Y NGFWv IPS and Apps on ISR 4331 | Security Licensing — L-FTD4331-T-1Y

Strengthen branch security on the Cisco ISR 4331 with a 1-year subscription for NGFWv IPS and applications. This entitlement adds firewall inspection depth, intrusion prevention, and application-aware policy control to an existing routing platform, helping organizations protect traffic at the edge without introducing a separate appliance. For distributed environments, the appeal is architectural efficiency. Security functions stay close to the branch workload, reducing complexity while preserving control over inbound, outbound, and application traffic. That matters when you need to standardize protection across sites without redesigning the network. This service subscription is a practical fit for teams that want to extend the value of the ISR 4331 with security capabilities aligned to Cisco’s routing and threat-defense ecosystem. It supports a cleaner branch stack, simpler procurement, and a clear path to maintaining policy consistency across remote locations. Ideal For Secure branch offices running Cisco ISR 4331 routers Add intrusion prevention to distributed network edges Apply application controls without adding a separate firewall Standardize security policy across remote sites Why This Product 1 Built for Cisco ISR 4331 2 Adds IPS and application controls 3 1-year subscription term 4 Avoids separate firewall hardware