Recently, NETSCOUT had the opportunity to sit down for an engaging conversation with Kevin Tolly of the Tolly Group, one of the world’s leading providers of independent validation, verification,...
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Everyone in IT has lived this scene: a sales team can’t pull up a customer record during a call, or a warehouse scanner suddenly stops syncing inventory, and before anyone checks to see what...
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Executive Summary When does sharing threat intelligence actually stop attacks? The MegaMedusa case provides a rare, measurable answer. In March 2025, when open threat intelligence identifying...
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Executive Summary There are just a few internet system services that practically every internet host uses on a regular basis. The Network Time Protocol (NTP), perhaps little known to the average...
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Executive Summary As a major player in the field of distributed denial-of-service (DDoS) detection and mitigation, it is crucial for us to closely monitor evolving threats in the DDoS landscape....
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Executive Summary In October 2025, multiple high-impact direct distributed denial-of-service (DDoS) demonstration attacks exceeding 20Tb/sec and/or 4gpps were publicly reported. These attacks,...
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Executive Summary IPv4 addresses have run out! It would have been fashionable to make this claim in 2011 when the last of the IPv4 addresses in the “free pool” were allocated. It took several...
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Transformation rarely comes without friction. Your organization has pursued a strategy of digital transformations in the last decade that has brought innovation, automation, and competitive...
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Five months ago, during a family road trip, I grew frustrated when my favorite mobile game, Clash Royale, kept lagging. “This shouldn’t be happening,” I thought. “I want to play now and expect to...
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In the ever-evolving world of cybersecurity, distributed denial-of-service (DDoS) attacks continue to grow in frequency and sophistication. For organizations across every sector, from...
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In an industry where technology innovation leads every discussion, it is refreshing to know that solving network problems is not the only thing on the minds of dedicated professionals. Giving back...
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Agentic AI success in telecom depends on the availability of meticulously curated, multi-domain data derived from network transactions and interactions. Agentic AI tops many telecom providers’...
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Live broadcasting is no longer limited to satellite trucks or closed networks. It happens everywhere, across countless platforms and unpredictable internet connections. When you’re streaming a...
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It’s 10 p.m. when the power fails without warning, plunging an entire city into darkness. What follows is a mayor’s worst nightmare: traffic grinds to a halt, emergency services are overwhelmed,...
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You don’t need a Shakespearean soliloquy to recognize that private 5G hasn’t quite lived up to its deployment hype. On the other hand, adoption has been accelerating, driven by enterprise demand...
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Executive Summary Analyzing transmission control protocol (TCP) SYN segments, the initial step in the TCP three-way handshake, can reveal patterns and anomalies in network traffic, providing...
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Reducing energy waste is an operations principle for NETSCOUT. Lean operations support both cost savings and companywide sustainability goals. As discussed in our previous blog on sustainability,...
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Executive Summary In the last two months, DieNet, a new hacktivist group, has claimed more than 60 distributed denial-of-service (DDoS) attacks, targeting critical infrastructure from U.S. transit...
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Splunk has a great commercial titled No more “I don’t knows.” The commercial depicts an organization struggling to determine why its business-critical application is down. Question: Who’s working...
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The explosion of digital data, along with the growing adoption of artificial intelligence (AI)-powered applications, has created exciting opportunities for businesses in nearly every sector. At...
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