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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What is the MITRE D3FEND Framework?
Explore the MITRE D3FEND framework to improve your network's security posture. Understand its defensive techniques and how they align with MITRE ATT&CK.
4 min
What is Social Engineering?
Learn all about social engineering with NETSCOUT. Our team explains what it is, methods used, and gives tips on how to prevent you from falling victim.
5 min
What is the Cyber Kill Chain Process?
Understand the stages of the cyber kill chain process in cybersecurity. Learn how it helps detect, counter, and prevent cyber threats efficiently.
5 min
What are Common Vulnerabilities and Exposures (CVE)?
Common Vulnerabilities and Exposures (CVE) track and document security weaknesses. Find out how CVEs help IT professionals and cybersecurity experts address vulnerabilities...
3 min
What is Cloud Network Security?
Explore cloud network security essentials designed for IT professionals and cloud architects. Enhance your cybersecurity skills today!
4 min
What is Ransomware?
Learn what ransomware is, its history, and prevention strategies. Ideal for IT managers and business leaders committed to cybersecurity.
5 min
What is a Hacktivist?
Uncover the world of hacktivists, who use hacking for activism. Understand their goals, methods, and the impact they have on digital landscapes.
4 min
What is NDR?
Learn about network detection and response, packet-based security, SIEMs and EDR.
5 min
What is Advanced Persistent Threat (APT)?
Learn what an Advanced Persistent Threat (APT) is from NETSCOUT's experts. Build your knowledge base to defend against adversaries today.
6 min
What is a Zero Day Attack?

Zero-day attacks are sophisticated cyber threats exploiting unknown vulnerabilities in software or hardware before developers or vendors can create a patch. They pose a significant...

4 min
What is an Indicator of Compromise?

In the realm of cybersecurity, Indicators of Compromise (IOCs) serve as critical markers indicating potential security breaches or suspicious activities within a network or system...

4 min
What is Cyberthreat Hunting?
Learn about Cyberthreat Hunting and how NETSCOUT's Omnis Cyber Intelligence plays a substantial role in this practice. Increase visibility with NETSCOUT.
4 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.

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