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Typically, application-layer protocols such as HTTP/s, QUIC, SIP, and others receive the lion’s share of attention in most discussions of internet traffic. But it’s the Domain Name System (DNS), the control plane of the internet — that glue that holds it together and facilitates global end-to-end communications — that is often overlooked. And yet, without the functionality it provides, the network of networks which comprise the global internet would cease to function.

In today’s world, we regularly encounter headlines about major security breaches across various industries, spanning government agencies, consumer goods, finance, gaming, and more...

Digital transformation (DX) continues to drive business growth and shape the way today’s leading enterprises, network carriers, and government agencies operate. As the digital...

As the introduction of 5G service adds greater complexity to today’s multitechnology, multigeneration, and multivendor networks, the ability to leverage next-gen, intelligent...

NETSCOUT is proud to be recognized as a top workplace by Comparably, an employee review platform that ranks more than 70,000 companies on key categories impacting the employee...

According to IDC, 82 percent of C-level executives say that digital business is a critical component of their overall corporate strategy and is required to meet objectives such as...

In a joint disclosure by several well-known cloud computing, SaaS, and CDN operators, a new HTTP/2 application-layer DDoS attack vector (CVE-2023-44487) has been described which has been used in the wild to generate high-impact DDoS attacks specifically targeting HTTP/2-enabled servers, services, and applications on their respective service delivery platforms.

Data center co-location is on the upswing. According to global media and financial data and analytics firm Bloomberg, demand in the data center co-location market is set to...

On Saturday, September 23, NETSCOUT hosted its 10th civic hackathon in collaboration with Shooting Stars Foundation. Held at NETSCOUT’s office in Allen, Texas, this event was an 8...

In the sphere of information technology (IT), visibility is not just about seeing what’s happening on your network: it’s about understanding it. Troubleshooting is a different...

Local hospitals and medical buildings rely on several mission-critical applications each day to provide quality patient care. Electronic health records (EHRs) and Digital Imaging...

Every October since 2004, the National Cybersecurity Alliance (NCA) and Cybersecurity and Infrastructure Agency (CISA) have celebrated Cybersecurity Awareness Month. In recent...

The phrase Bulletproof hosting suggests technical sophistication, infrastructure resiliency, and a platform with elaborate redundancy. However, for the internet security community its connotation is rarely flattering. BPH typically refers to a service provider that is unresponsive to complaints and ignores requests to curb certain types of activity that may be harmful if not illegal.

If mobile device users never moved around, the life of service providers would be one heck of a lot easier. Of course, “stationary” mobile users would be something of an oxymoron...

NETSCOUT’s latest threat report is now available, bringing you distributed denial-of-service (DDoS) insights from the first half of 2023. In this blog, we take a look at the top...

Using Smart Data from the NETSCOUT instrumentation layer, nGeniusONE, nGenius Session Analyzer, and nGenius Business Analytics provides visibility into the subscriber experience...

In today’s rapidly evolving digital landscape, where cyberthreats are becoming increasingly sophisticated, robust cybersecurity measures are more critical than ever. Network...

You may already know that users of NETSCOUT’s service assurance, visibility, and security solutions meet every year at some halcyon location to learn from experts, connect with...