Cisco L-FTD4331-TM-1Y NGFWv IPS, Apps, AMP for ISR 4331 | Enterprise Security — L-FTD4331-TM-1Y

Keep ISR 4331 deployments aligned to current threat conditions with a 1-year Cisco service subscription for NGFWv, IPS, application control, and AMP. This entitlement is built for organizations that want to extend security services on an existing router platform rather than introduce a separate appliance footprint. By combining intrusion prevention, application awareness, and malware protection in a subscription model, the service helps maintain policy enforcement across branch traffic while simplifying renewal planning. It is a practical fit for distributed environments where security coverage must stay current, predictable, and tied to the lifecycle of the ISR 4331. For infrastructure teams, the value is in preserving the installed base while adding security functions that support controlled access, threat detection, and malware inspection. That makes it easier to standardize branch protection, manage recurring spend, and keep critical connectivity under active security policy. Ideal For Securing a branch office ISR 4331 with recurring threat defense services Maintaining application-aware inspection on distributed WAN edge routers Extending malware protection on an existing Cisco router platform Standardizing annual security renewals across branch infrastructure Why This Product 1 Built for Cisco ISR 4331 rather than a standalone firewall appliance 2 Includes IPS, application control, and AMP in one subscription 3 Uses a 1-year term for predictable renewal planning 4 Supports branch security without changing the router footprint