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News in Networking: Russian Internet for North Korea, Google Finds DNS Vulnerabilities

By Michelle Kincaid | Oct 6, 2017
Kentik News Digest

Reports this week suggest a Russian teleco started providing internet connectivity to North Korea. Russia also made headlines for its covert efforts to steal secrets from the NSA. Oracle made a bunch of news with its OpenWorld conference this week, including taking aim at AWS. And Google disclosed seven vulnerabilities in DNS’ Dnsmasq software. More headlines after the jump…

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Kentik APIs Enable Multi-Solution Integration

By Justin Ryburn, Technical Marketing Manager | Oct 2, 2017
Network Management

In today’s world of heterogeneous environments and distributed systems, APIs drive synergistic innovation, creating a whole that’s more powerful than the parts. Even in networking, where the CLI rules, APIs are now indispensable. At Kentik, APIs have been integral to our platform from the outset. In this post we look at how partners and customers are expanding the capabilities of their systems by combining Kentik with external tools.

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News in Networking: 160-Tbit/s Cable, Airline Network Issues, and a Patched-Mac Vuln

By Michelle Kincaid | Sep 29, 2017
Kentik News Digest

Microsoft, Facebook and teleco provider Telxius announced this week that their high-capacity subsea cable project is complete. A “network issue” in a global flight-booking system caused major airline delays. And an “alarming number” of patched Macs are vulnerable to an issue in the Extensible Firmware Interface. More after the jump…

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News in Networking: Cisco Without Chambers, CCleaner Malware & Programmable Networks

By Michelle Kincaid | Sep 22, 2017
Kentik News Digest

Cisco Chairman John Chambers announced this week that he will not seek re-election. The networking giant also announced a partnership with Viacom. Meanwhile, Cisco researchers found that the CCleaner malware was targeting at least 18 tech companies. More after the jump…

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News in Networking: Data Center Hurricane Prep, Gambling with DDoS, and Rural Broadband

By Michelle Kincaid | Sep 8, 2017
Kentik News Digest

As the east coast prepares for Hurricane Irma, those with data centers in the storm’s path are also making efforts to avoid interruptions. DDoS attackers took a gamble this week, making a hit on popular online poker site America’s Cardroom. And a debate has up on how CenturyLink’s plans to acquire Level 3 Communications could affect broadband in rural areas. More after the jump…

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Using Interface Classification in Kentik Detect

By Greg Villain, Product & Philip De Lancie, Senior Writer | Sep 5, 2017
Network Management

In our latest post on Interface Classification, we look beyond what it is and how it works to why it’s useful, illustrated with a few use cases that demonstrate its practical value. By segmenting traffic based on interface characteristics (Connectivity Type and Network Boundary), you’ll be able to easily see and export valuable intelligence related to the cost and ROI of carrying a given customer’s traffic.

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News in Networking: New Data Centers, Same Old Internet Trolls

By Michelle Kincaid | Aug 25, 2017
Kentik News Digest

Apple announced two new data centers in Iowa. Cisco made another acquisition. VMware reported a strong quarter. DDoS attacks spiked. Google sped up TCP/IP. And Wired put together an interactive map to show where internet trolls live. More headlines after the jump…

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Visualizing the Digital Eclipse

By Jim Meehan, Director of Solutions Engineering | Aug 22, 2017
NetFlow Analysis

With much of the country looking skyward during the solar eclipse, you might wonder how much of an effect there was on network traffic. Was there a drastic drop as millions of watchers were briefly uncoupled from their screens? Or was that offset by a massive jump in live streaming and photo uploads? In this post we report on what we found using forensic analytics in Kentik Detect to slice traffic based on how and where usage patterns changed during the event.

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Monitoring DNS With Kentik Detect

By Justin Ryburn, Technical Marketing Manager | Aug 21, 2017
DDoS Protection, Network Management, Network Security

Domain Name Server (DNS) is often overlooked, but it’s one of the most critical pieces of Internet infrastructure. As driven home by last October’s crippling DDoS attack against Dyn, the Web can’t function unless DNS resolves hostnames to their underlying IP addresses. In this post we look at how combining Kentik’s software host agent with Dashboards in Kentik Detect gives you the tools you need to ensure DNS availability and performance.

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News in Networking: Internet v. Hate, DDoS Waves, and a $300M Cyber Hit

By Michelle Kincaid | Aug 18, 2017
Kentik News Digest

Web companies put the brakes on hate group Daily Stormer using their services. The EFF responded with a warning. A new DDoS attack known as “pulse wave” was uncovered. DDoS attacks hit a bunch of Blizzard Entertainment games. And the biggest shipping company said a single attack cost it nearly $300 million.

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