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by Avi Freedman
by Avi Freedman
by Avi Freedman
by Avi Freedman
by Avi Freedman
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by Aaron Kagawa, Crystal Li
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by Crystal Li, Jim Meehan
by Ken Osowski
by Jim Meehan, Greg Villain
by Crystal Li

Culture War: Network vs. Cloud

December 12, 2016

Every so often a fundamental shift in technology sets off a culture war in the world of IT. Two decades ago, with the advent of a commercial Internet, it was a struggle between the Bellheads and the Netheads. Today, Netheads have become the establishment and cloud computing advocates are pushing to upend the status quo. In this first post of a 3-part series, analyst Jim Metzler looks at how this dynamic is playing out in IT organizations.

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Kentik Troubleshoots Network Performance

December 05, 2016

How does Kentik NPM help you track down network performance issues? In this post by Jim Meehan, Director of Solutions Engineering, we look at how we recently used our own NPM solution to determine if a spike in retransmits was due to network issues or a software update we’d made on our application servers. You’ll see how we ruled out the software update, and were then able to narrow the source of the issue to a specific route using BGP AS Path.

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How ISPs & Managed Service Providers Can Offer DDoS Protection

November 28, 2016

As organizations increasingly rely on digital operations there’s no end in sight to the DDoS epidemic. That aggravates the headaches for service providers, who stand between attackers and their targets, but it also creates the opportunity to offer effective protection services. Done right, these services can deepen customer relationships while expanding revenue and profits. But to succeed, providers will need to embrace big data as a key element of DDoS protection.

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Big Data DDoS Protection vs the DDoS Marketplaces Threat

November 21, 2016

The source of DDoS attacks is typically depicted as a hoodie-wearing amateur. But the more serious threat is actually a well-developed marketplace for exploits, with vendors whose state-of-the-art technology can easily overwhelm legacy detection systems. In this post we look why you need the firepower of big data to fend off this new breed of commercial attackers.

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