Ep 139 - Doug Madory, The Man Who can See the Internet
Feb 14, 2024
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Doug Madory, an authority on internet systems, discusses BGP analysis, geopolitical tech intrigue, and internet resilience in conflict zones. From military radar operations in Italy to the crucial role of internet connectivity in Ukraine, his stories highlight the impact of technology on global affairs.
In-person networking events like the Network User Group meetings play a crucial role in fostering community and collaboration among network engineering professionals.
Doug Madory's career journey exemplifies the evolution from technical roles to leadership positions, emphasizing the significance of teamwork and learning from experienced peers.
BGP data analysis is instrumental in uncovering internet anomalies, traffic routing issues, and geopolitical implications of internet disruptions, highlighting the power of data in understanding network dynamics.
Government-induced internet shutdowns in conflict zones pose challenges to communication and resistance efforts, showcasing the regulatory control exerted over internet access in certain regions.
Technological advancements like LEO satellite constellations hold promise for democratizing internet access globally, while routing security measures are crucial in mitigating vulnerabilities like BGP hijacks.
Deep dives
Network Engineering Enthusiasts Gathering
Network engineering enthusiasts gathered at the PA Network User Group inaugural meeting to discuss industry trends and network technologies, providing a platform for professionals to share insights and experiences. The event facilitated in-person networking and discussions, highlighting the value of connecting with peers in the tech industry.
Insights into Network Engineering Career Path
Doug Medore, a network engineer, shared his career journey from starting as a network engineer in the military to his current role at Kentic. His experience highlighted the transition from technical roles to leadership positions, showcasing the importance of teamwork and learning from experienced colleagues in the field.
Monitoring Internet Events with BGP Data
Doug's expertise in BGP data analysis enabled him to track significant internet events, such as BGP hijacks and internet shutdowns. By leveraging BGP monitoring tools and analyzing NetFlow data, Doug uncovered insights into network anomalies, traffic routing issues, and geopolitical implications of internet disruptions, showcasing the power of data analysis in understanding internet dynamics.
Connectivity Challenges in Geopolitical Conflicts
The podcast delves into the challenges of internet connectivity in geopolitical conflicts, highlighting how governments can shut down internet access, impacting communication and resistance efforts. It discusses scenarios where countries restrict connectivity through legal means, affecting telecom providers who comply with government orders to maintain operations. Specific examples are provided, such as shutdown orders received over fax, emphasizing the administrative and regulatory control governments exert over internet access in certain regions.
Future of Internet Access and Infrastructure
The discussion extends to the future of internet access for the global population, focusing on the role of technologies like LEO satellite constellations in democratizing internet access. Insights are shared on the potential impact of initiatives like Starlink in expanding connectivity, albeit with cost and infrastructure challenges. The speaker reflects on advancements in routing security to counter vulnerabilities like BGP hijacks, while emphasizing the importance of extending internet access to underserved communities worldwide.
Ever wonder what it's like to navigate the high-stakes world of military network engineering or to become an authority on the internet's most complex systems? This time around, Doug Madory, of Kentik, joins us to unravel his remarkable journey from the precision of military networks to the forefront of BGP analysis. Alongside Doug, we reminisce about the invaluable in-person connections forged at networking events like the Network User Group meetings driven by the US Network User Association, underscoring the irreplaceable sense of community and collaboration they foster.
Prepare for an eye-opening conversation that ventures into the depths of geopolitical tech intrigue, as Doug shares how his career has intersected with pivotal global events. From recounting the adrenaline of managing deployable radar systems in Italy to analyzing the ripple effects of government-induced internet shutdowns, his stories shine a light on the critical role of technology in international affairs. The episode isn't just about the tales of one man's career; it's a broader exploration of how BGP data collection and analysis are vital to understanding and securing the global digital landscape.
The digital seas are treacherous, and as Doug discusses the strategic importance of internet resilience, especially in conflict zones like Ukraine, we gain a profound appreciation for the unsung heroes keeping our connections alive. From the mysterious sabotage of submarine cables to the promise of a more connected future through initiatives like Starlink, this episode is a deep dive into the infrastructure that underpins our modern world. Join us for an enthralling discussion regarding the internet's complexities, cybersecurity frontlines, and the ongoing battle for global connectivity.
