Cybersecurity 101

In today’s digital world, cybersecurity is essential. At WatchGuard, we break down key cybersecurity topics with clear explanations, practical examples, and proven best practices. Whether you want to learn about network security, endpoint protection, identity management, or cyber threats—start your journey with our glossary, Cybersecurity 101.

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Network Management System

A Network Management System (NMS) is software that gives IT teams a centralized way to discover, visualize, monitor, and manage the devices and connections that make up a network. It helps teams understand what is connected, how infrastructure is performing, where problems are developing, and what needs attention before users are affected.

Next-Generation Firewall (NGFW)

A network security device that provides capabilities beyond a traditional, stateful firewall, including additional features like application awareness and control, integrated intrusion prevention, and cloud-delivered threat intelligence.