# Kentik Blog [Most Recent](/content/blog/index.html) Highlights \\ \\ Introducing Kentik AI Advisor: The Future of Network Intelligence\\ \\ by Eric Hian-Cheong](/content/blog/ai-advisor/index.html) \\ \\ Beyond Observability: Why Network Intelligence Will Make Traditional Network Management Obsolete\\ \\ by Avi Freedman](/content/blog/network-intelligence/index.html) \\ \\ Kentik Brings Network Intelligence to ServiceNow\\ \\ by Jason McKerr](/content/blog/kentik-brings-network-intelligence-to-servicenow/index.html) \\ \\ Announcing the Cloud Latency Map\\ \\ by Doug Madory](/content/blog/announcing-the-cloud-latency-map/index.html) \\ \\ The Cloud Conundrum: Optimizing Without Compromise\\ \\ by Rosalind Whitley](/content/blog/the-cloud-network-conundrum-optimizing-without-compromise/index.html) \\ \\ Simplifying Multi-cloud Visibility\\ \\ by Phil Gervasi](/content/blog/simplifying-multi-cloud-visibility/index.html) \\ \\ RPKI ROV Deployment Reaches Major Milestone\\ \\ by Doug Madory, Job Snijders](/content/blog/rpki-rov-deployment-reaches-major-milestone/index.html) \\ \\ Unleashing the Power of Kentik Data Explorer for Cloud Engineers\\ \\ by Phil Gervasi](/content/blog/unleashing-the-power-of-kentik-data-explorer-for-cloud-engineers/index.html) \\ \\ The Benefits and Drawbacks of SNMP and Streaming Telemetry\\ \\ by Phil Gervasi](/content/blog/the-benefits-and-drawbacks-of-snmp-and-streaming-telemetry/index.html) \\ \\ Diving Deep into Submarine Cables: The Undersea Lifelines of Internet Connectivity\\ \\ by Phil Gervasi](/content/blog/diving-deep-into-submarine-cables-undersea-lifelines-of-internet-connectivity/index.html) \\ \\ A Brief History of the Internet’s Biggest BGP Incidents\\ \\ by Doug Madory](/content/blog/a-brief-history-of-the-internets-biggest-bgp-incidents/index.html) \\ \\ BGP Routing Tutorial Series: Part 1\\ \\ by Avi Freedman](/content/blog/bgp-routing-tutorial-series-part-1/index.html) Contributors \\ \\ Lauren Basile\\ \\ Principal Product Marketing Manager](/content/blog/author/lauren-basile/index.html) \\ \\ Avi Freedman\\ \\ Co-founder & CEO](/content/blog/author/avi/index.html) \\ \\ Eric Hian-Cheong\\ \\ Senior Product Marketing Manager](/content/blog/author/eric-hian-cheong/index.html) \\ \\ Jezzibell Gilmore\\ \\ General Manager, Service Provider](/content/blog/author/jezzibell-gilmore/index.html) \\ \\ Mike Ho\\ \\ VP of Emerging Technology](/content/blog/author/mike-ho/index.html) \\ \\ Aaron Kagawa\\ \\ Technical Product Manager](/content/blog/author/aaron-kagawa/index.html) \\ \\ David Klein\\ \\ CMO](/content/blog/author/david-klein/index.html) \\ \\ Mary LeBlanc\\ \\ People Operations](/content/blog/author/mary-leblanc/index.html) \\ \\ Doug Madory\\ \\ Director of Internet Analysis](/content/blog/author/doug-madory/index.html) \\ \\ Justin Ryburn\\ \\ Field CTO](/content/blog/author/jryburn/index.html) \\ \\ Steve Stover\\ \\ Vice President of Product Marketing](/content/blog/author/steve-stover/index.html) \\ \\ Greg Villain\\ \\ Director, Technical Product Management](/content/blog/author/greg-villain/index.html) Categories - [AI](/content/blog/category/ai/index.html) - [Cloud Networks](/content/blog/category/cloud-networking/index.html) - [Data Center Networking](/content/blog/category/data-center-networking/index.html) - [Digital Experience Monitoring](/content/blog/category/digital-experience-monitoring/index.html) - [Internet Analysis](/content/blog/category/internet-analysis/index.html) - [Life at Kentik](/content/blog/category/life-at-kentik/index.html) - [NetFlow](/content/blog/category/netflow-analysis/index.html) - [Network Engineering](/content/blog/category/network-management/index.html) - [Network Intelligence](/content/blog/category/network-intelligence/index.html) - [Network Monitoring](/content/blog/category/network-monitoring/index.html) - [Network Observability](/content/blog/category/network-observability/index.html) - [Network Security](/content/blog/category/network-security/index.html) - [Network Troubleshooting](/content/blog/category/network-troubleshooting/index.html) - [Peering and Transit](/content/blog/category/peering-analytics/index.html) - [Product](/content/blog/category/product/index.html) - [Synthetic Monitoring](/content/blog/category/synthetic-monitoring/index.html) - [WAN and SD-WAN](/content/blog/category/sd-wan/index.html) Search the blog… Subscribe \\ \\ [Internet Analysis](/content/blog/category/internet-analysis/index.html) [Dissecting the FCC’s Proposal to Improve BGP Security](/content/blog/dissecting-the-fccs-proposal-to-improve-bgp-security/index.html) by [Doug Madory](/content/blog/author/doug-madory/index.html) July 10, 2024 The FCC recently published a proposal to require nine major US internet service providers to deploy RPKI Route Origin Validation (ROV). In this post, we’ll look at the proposal and where the nine service providers currently stand with respect to ROV. [Read More](/content/blog/dissecting-the-fccs-proposal-to-improve-bgp-security/index.html) \\ \\ [Internet Analysis](/content/blog/category/internet-analysis/index.html) [Demystifying Internet Measurement: A Profile of Doug Madory](/content/blog/demystifying-internet-measurement-a-profile-of-doug-madory/index.html) by [Phil Gervasi](/content/blog/author/phil-gervasi/index.html) July 02, 2024 Dubbed “The man who can see the internet” by the Washington Post, Doug Madory has made significant contributions to the field of internet measurement. In this post, we explore how internet measurement works and what secrets it can uncover. [Read More](/content/blog/demystifying-internet-measurement-a-profile-of-doug-madory/index.html) \\ \\ [NetFlow](/content/blog/category/netflow-analysis/index.html) [Exploring NetFlow with Kentik: A Simple Explainer](/content/blog/exploring-netflow-with-kentik-a-simple-explainer/index.html) by [Leon Adato](/content/blog/author/leon-adato/index.html) June 27, 2024 Testing NetFlow used to require time, expertise, and lab equipment. Using Kentik and the new Kappa agent, it can be done in minutes with nothing more than a spare Linux machine. [Read More](/content/blog/exploring-netflow-with-kentik-a-simple-explainer/index.html) \\ \\ [Network Observability](/content/blog/category/network-observability/index.html), [Network Monitoring](/content/blog/category/network-monitoring/index.html) [Network Observability: Beyond Metrics and Logs](/content/blog/network-observability-beyond-metrics-and-logs/index.html) by [Leon Adato](/content/blog/author/leon-adato/index.html) June 25, 2024 The network is the metaphorical plumbing through which all your precious non-metaphorical observability and monitoring data flows. It holds secrets you’ll never find anywhere else. And it’s more important today than ever before. [Read More](/content/blog/network-observability-beyond-metrics-and-logs/index.html) \\ \\ [Industry Trends](/content/blog/category/industry-trends/index.html), [Community](/content/blog/category/community/index.html) [NANOG 91: A Look into the Latest Trends in Networking](/content/blog/nanog-91-a-look-into-the-latest-trends-in-networking/index.html) by [Justin Ryburn](/content/blog/author/jryburn/index.html) June 24, 2024 NANOG 91 gathered network professionals to discuss emerging trends and challenges in networking. The event featured keynotes and technical sessions focused on critical areas such as cloud-induced network complexities, the advent of network digital twins, IPv6 deployment, network automation, and BGP routing security. In this post, Justin Ryburn, Field CTO, summarizes his takeaways from the event. [Read More](/content/blog/nanog-91-a-look-into-the-latest-trends-in-networking/index.html) \\ \\ [Life at Kentik](/content/blog/category/life-at-kentik/index.html) [Engineering Intern Program at Kentik](/content/blog/engineering-intern-program-at-kentik/index.html) by [Kentik People Operations Team](/content/blog/author/kentik-people-operations-team/index.html) June 14, 2024 At Kentik, our 12-week Engineering Intern Program gives aspiring tech talent hands-on experience, working on real projects with guidance from dedicated mentors. Beginning with an exciting in-person kickoff and transitioning into a remote program, interns build skills that shape future careers. [Read More](/content/blog/engineering-intern-program-at-kentik/index.html) \\ \\ [Cloud Networks](/content/blog/category/cloud-networking/index.html) [Simplifying Multi-cloud Visibility](/content/blog/simplifying-multi-cloud-visibility/index.html) by [Phil Gervasi](/content/blog/author/phil-gervasi/index.html) June 13, 2024 Multi-cloud visibility is a challenge for most IT teams. It requires diverse telemetry and robust network observability to see your application traffic over networks you own, and networks you don’t. Kentik unifies telemetry from multiple cloud providers and the public internet into one place to give IT teams the ability to monitor and troubleshoot application performance across AWS, Azure, Google, and Oracle clouds, along with the public internet, for real-time and historical data analysis. [Read More](/content/blog/simplifying-multi-cloud-visibility/index.html) \\ \\ [Network Engineering](/content/blog/category/network-management/index.html), [AI](/content/blog/category/ai/index.html) [What Do Network Teams (Really) Care About in 2024?](/content/blog/what-do-network-teams-really-care-about-in-2024/index.html) by [Josh Mayfield](/content/blog/author/josh-mayfield/index.html) June 06, 2024 The 2024 EMA Network Megatrends surveyed hundreds of IT professionals about their approach to managing, monitoring, and troubleshooting their networks. In this post, we examine the report’s findings to learn the business and technology trends shaping network operations strategy. [Read More](/content/blog/what-do-network-teams-really-care-about-in-2024/index.html) \\ \\ [Cloud Networks](/content/blog/category/cloud-networking/index.html), [Cost Optimization](/content/blog/category/cost-optimization/index.html), [Network Infrastructure](/content/blog/category/network-infrastructure/index.html) [Escaping Cloud Jail](/content/blog/escaping-cloud-jail/index.html) by [Avi Freedman](/content/blog/author/avi/index.html) June 04, 2024 Cloud costs are spiraling out of control at companies of all sizes. Here’s how to not let your cloud infrastructure costs handcuff your business. [Read More](/content/blog/escaping-cloud-jail/index.html) \\ \\ [Internet Analysis](/content/blog/category/internet-analysis/index.html) [Time’s Up! How RPKI ROAs Perpetually Are About to Expire 🙀](/content/blog/times-up-how-rpki-roas-perpetually-are-about-to-expire/index.html) by [Doug Madory](/content/blog/author/doug-madory/index.html) & [Job Snijders](/content/blog/author/job-snijders/index.html) May 30, 2024 In RPKI, determining when exactly a ROA expires is not a simple question. In this post, BGP experts Doug Madory and Fastly’s Job Snijders discuss the difference between the expiration dates embedded inside ROAs and the much shorter effective expiration dates used by validators. Furthermore, we analyze how the behavior effective expiration dates change over time due to implementation differences in the chain of certificate authorities. 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