Quickly learn the definitions and functions of key networking technologies, and how NETSCOUT incorporates these technologies into products and solutions. These pages can help you understand benefits, what you can do with the technology, and how it works, with links to additional resources.

For education and training specific to NETSCOUT products and solutions, please visit our Support and Services page.

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Learn all about what the network edge and perimeter are with NETSCOUT. Your network edge devices are connected to the Internet - are you monitroing them?
3 min
Learn the difference between threat intelligence and cybersecurity with NETSCOUT's experts. Hint: one is the monitoring, and one is the action. Read more today!
5 min
Learn about what a network intrusion detection system (IDS) is and the differences between IDS and IPS with the cybersecurity and DDoS experts at NETSCOUT.
3 min

A computer bot – which is short for robot – is a software application programmed to execute specific tasks as part of another computer program or to simulate human activity. Bots...

5 min
Packet sniffing is a technique whereby packet data flowing across the network is detected and observed. Network administrators use packet sniffing tools to monitor and validate...
4 min
The latest and fifth generation of wireless technologies (5G) follows a 40-year history of significant wireless technologies including 4G, 3G and 2G.
2 min

Network Performance Management (NPM) refers to the comprehensive methodologies employed to ensure optimal operation of a computer network. This process involves an in-depth...

4 min
NETSCOUT's application performance monitoring (APM) solutions are second to none. Learn more about what this is and how we can help from our experts.
4 min
Learn about Indicators of Attack (IoA) and their role in proactive cybersecurity. Understand how IoAs differ from IoCs and how they help prevent real-time threats.
4 min

The MITRE ATT&CK Framework is a widely accepted model for understanding the tactics, techniques, and procedures (TTPs) that cyber adversaries use to attack systems. The framework...

3 min

The MITRE ATT&CK Framework outlines the critical components of the strategies cyber adversaries leverage to achieve their goals. Understanding these tactics and techniques is...

3 min

The MITRE ATT&CK framework is a knowledge based designed to help understand the actions and steps cyber adversaries take to achieve their objectives. This allows cybersecurity...

5 min
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NETSCOUT’s subject matter experts share insights on trending topics on the blog. This is the place to get up-to-date information on NETSCOUT product and solution updates, along with commentary on industry news and happenings.