Next-Generation Firewall Refresh and Security Modernization

This solution brief outlines the challenges associated with legacy firewalls and the opportunities presented during next-generation firewall (NGFW) refresh cycles. It details how many organizations face performance degradation and increased operational complexity due to outdated firewall systems. The document emphasizes the evolving threat landscape, which includes advanced evasion techniques and encrypted attacks that legacy firewalls cannot effectively manage. It presents the Versa Next Generation Firewall as a modern alternative that offers enhanced security effectiveness, throughput, and a lower total cost of ownership. The brief explains the importance of evaluating new vendors during the refresh cycle to avoid vendor lock-in and to align with a unified security architecture. It also highlights the capabilities of Versa NGFW, including deep packet inspection and support for Zero Trust Network Access, which are essential for modern hybrid environments. The document concludes by noting the measurable benefits of switching to Versa during an NGFW refresh, supported by independent validation of its performance and security metrics.