Cisco Firepower TD for ISR 4331 IPS 1Y Service | Security Subscription — L-FP4331-TAC-1Y

Add a year of security coverage to Cisco ISR 4331 deployments with Firepower threat defense services focused on IPS, application awareness, and URL controls. This subscription is built for edge environments where traffic inspection and policy enforcement need to happen close to the router, not after the fact. For teams responsible for branch and distributed-site security, the value is precision. IPS helps identify and block malicious activity, application controls improve visibility into what is traversing the edge, and URL services add another layer of policy enforcement for web access. Together, these capabilities help reduce exposure without forcing a redesign of the routing platform. This service is a strong fit when the ISR 4331 is already in place and the goal is to extend its security posture with a defined term of coverage. It supports a more disciplined approach to edge defense, giving infrastructure teams a practical way to maintain protection, visibility, and control over the subscription period. Ideal For Securing a branch office ISR 4331 with IPS and URL controls Adding application visibility to an existing Cisco edge router Maintaining security coverage during a one-year procurement cycle Extending threat defense at distributed sites without changing router hardware Why This Product 1 Adds security services to an existing ISR 4331 instead of new hardware 2 Covers IPS, applications, and URL policy in one subscription 3 Better suited for branch edge control than basic routing alone 4 Defined 1-year term supports planned refresh and renewal cycles