Extend the protection profile of your SRX1500 deployment with a 1-year subscription that adds intrusion detection and prevention, application security, and advanced threat protection. Built for teams that need more than perimeter filtering, this license helps maintain control over user activity, application behavior, and known threat patterns while preserving the operational model of the existing Juniper firewall. For distributed environments, the value is in depth without disruption. Security teams can tighten inspection policies, improve visibility into application traffic, and add threat intelligence-driven defenses to a platform already designed for branch and edge use. That makes this a practical choice when the firewall itself is already approved, but the security posture needs to move up a level. This subscription is suited to organizations standardizing on Juniper SRX infrastructure and looking to extend the life and capability of that investment. It supports a more defensible security stack for branch offices, remote sites, and segmented network zones where downtime, blind spots, and inconsistent policy enforcement are not acceptable.