Defend critical workloads with Cisco Secure Firewall 4245 TD, a platform designed for enterprise security teams that need more than basic perimeter filtering. This model pairs Cisco’s Secure Firewall architecture with malware protection licensing and AdjustableOps positioning, giving infrastructure teams a stronger control point for policy enforcement, threat inspection, and operational consistency. Built for environments where traffic volume, segmentation, and security scrutiny all matter, the 4245 TD is suited to larger branch, campus, and distributed enterprise deployments. It is intended for teams that need to inspect traffic, apply security policy, and maintain control without sacrificing the operational discipline required in regulated or high-availability networks. As part of Cisco’s Secure Firewall family, this appliance is positioned for organizations that want centralized security operations, layered threat defense, and a platform that can support long-term standardization. The malware protection license helps extend security coverage beyond simple packet filtering, making it a better fit than entry-level firewalls for teams protecting sensitive applications, user traffic, and east-west movement across the network.