Cisco ASA 5508 Advanced Security Subscription 1 Year | Firewall, Enterprise — C1S1-1Y-ASA5508

Extend the value of your ASA 5508 platform with a 1-year Cisco Advanced Security Subscription designed to keep protection aligned with current threat conditions. For teams running critical edge security on proven Cisco infrastructure, this subscription helps maintain access to the security content and updates needed to sustain policy enforcement and reduce risk over the term. This is the right fit when the firewall itself is already in place and the priority is preserving its security posture without replacing hardware. It supports organizations that need predictable renewal planning, consistent protection coverage, and a clear path to keep the ASA 5508 operating as a trusted control point in the network. Compared with lower-tier coverage, advanced security subscription support is aimed at environments where uptime, policy continuity, and threat response matter. It helps protect the investment already made in Cisco ASA while keeping the platform ready for day-to-day enforcement at the edge, in branch sites, or in distributed enterprise networks. Ideal For Renewing security coverage for an installed ASA 5508 firewall Maintaining edge protection in a branch office network Preserving security updates for a distributed enterprise perimeter Extending the service life of existing Cisco ASA infrastructure Why This Product 1 Keeps an installed ASA 5508 protected without hardware replacement 2 Provides a fixed 1-year renewal cycle for planning and budgeting 3 Supports current security coverage for edge and branch deployments 4 Fits organizations standardizing on Cisco ASA infrastructure