Arista NG Firewall Verified Customer Reviews (2026)

What is Arista NG Firewall?

Arista NG Firewall is an enterprise-grade, modular network security solution designed to provide simplified and effective protection for organizations, especially those with limited IT staff and budgets. The platform offers a responsive, browser-based interface that delivers real-time visibility into network traffic, user behavior, and system health through rich, database-driven reports and customizable alerts. It proactively defends against a wide range of threats including malware, phishing attacks, ransomware, drive-by malvertising, and spam, while monitoring encrypted web traffic and rogue applications. NG Firewall includes advanced features such as content filtering, VPN connectivity, application-based bandwidth shaping, and Quality of Service (QoS) to optimize network performance for remote employees, branch offices, and guest Wi-Fi users. Its integration with the Arista Edge Threat Management (ETM) Dashboard allows administrators to centrally orchestrate multiple appliances with zero-touch provisioning, push policy templates, and monitor real-time endpoint security status from a single console. Deployment is flexible, supporting dedicated hardware appliances, virtual machines, and cloud-based environments including AWS and Microsoft Azure. The unique NG Firewall app approach simplifies the user experience and customization for specific deployment needs. Additional tools and expert support help organizations maintain configuration backups and ensure network reliability. The dashboard provides a comprehensive overview of network health, security alerts, and appliance performance at a glance. By combining powerful security with ease of management and scalability, Arista NG Firewall helps organizations reduce complexity, enhance visibility, and maintain secure, high-performing networks.