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- PACKET CAPTURE / Week of September 1-5, 2025
PACKET CAPTURE / Week of September 1-5, 2025

FYI
Merch in the wild or not-so-wild! Merch in the wild or not-so-wild! Coming to you from a bookstore in Taiwan! Eric shows off his book, Mastering Python Networking 4th edition Traditional Chinese translation (there is an English version too!) and a Heavy Networking t-shirt. T-shirts, hoodies, mugs, hats and more from all our shows are available in the merch store. | SHOP NOW
JOB ALERTS
Current postings from the Packet Pushers Slack Group
Network Technician at Dartmouth College
Regional Product Manager/Consultant Engineer at Nokia, based in Singapore or Japan
SRE Manager at Proton, Geneva/Zurich
Site Reliability Engineer (Application Edge) at Proton, Geneva/Taipei/Prague
NEW PODCASTS
EP 541 | SEPTEMBER 2, 2025Cisco Gets Serious About Wi-Fi Certs; Is AI Infrastructure Ebullience Ebbing?From Anthropic policy changes that will save chats for five years, to Cisco planning a dedicated certification track for Wi-Fi, to the first hint that Nvidia's stratospheric growth may be slowing, this week's Network Break helps you digest the IT news worth knowing. We also cover modest HPE enhancements to Mist AI, a bit of positive publicity for Intel (courtesy of AWS), and more. | LISTEN NOW |
EP 111 | SEPTEMBER 2, 2025When Someone Makes Your Cloud Service Go Poof!The modern enterprise is built on cloud. That makes the enterprise entirely dependent on the good-faith execution and good-will delivery of the cloud providers. Those providers have a huge economic incentive to reliably deliver software – but what if other incentives lead them to cut you off? Should your IT strategic thinking and planning address this contingency? | LISTEN NOW |
EP 076 | SEPTEMBER 2, 2025RF Risks and How to See Unseen ThreatsRight now billions of devices around the world are chattering invisibly over Wi-Fi, Bluetooth, Zigbee, and other protocols. On today's show we peer into this invisible world to better understand the RF threat environment. Guest Brett Walkenhorst talks about what we’re missing when we ignore RF security, how Software Defined Radio (SDR) can bring some visibility into the invisible, how to integrate RF monitoring into your security operations, the open-source and commercial tools available, and how a boast by radio pioneer Guglielmo Marconi may have led to the first-ever wireless hack. | LISTEN NOW |
EP 281 | SEPTEMBER 3, 2025Faddom: Providing a Unified Source of Truth for Security and IT Operations (Sponsored)Faddom is re-envisioning what application dependency mapping and infrastructure inventory can be in the era of cloud and hybrid IT. Join us today on this sponsored episode as we speak with Faddom's Itamar Rotem, CPO and Ofer Regev, CTO, about how Faddom's discovery process can help improve migrations for any size organization and help bridge the gap between operations and security teams by providing a unified source of truth for your IT infrastructure. | LISTEN NOW |
EP 099 | SEPTEMBER 3, 2025Bridging the Gap Between Innovative Tech and Everyday UsersNew technologies, tools, and innovations help move IT forward, but it can be hard for users to keep up. Network Automation Nerds welcomes guest William Collins, a dynamic force in the world of technology. As a passionate tech evangelist, he helps to bridge the gap between emerging technologies such as AI and everyday users with his courses, the Cloud Gambit podcast, his blogs, and full-time job with Itential. We talk with William about his journey in tech, his approach to learning and implementing new technologies, and his continued excitement for change and innovation. | LISTEN NOW |
EP 057 | SEPTEMBER 3, 2025Following the Progress of the Model Context Protocol (MCP) With John CapobiancoThe Model Context Protocol (MCP) is rapidly evolving. Guest John Capobianco returns to The Cloud Gambit for the latest developments. We explore the game-changing OAuth 2.1 security updates, witness live demonstrations of packet analysis through natural language with Gemini CLI, and discover how GitHub Actions can create artificially intelligent repositories. From Cisco's certification track updates to the explosion of 16,000+ MCP servers, John unpacks how we've entered a new era where intelligence, not just data, flows between systems. Whether you're a network engineer curious about AI-powered packet capture analysis or a developer interested in the future of software integration, this episode demonstrates the practical reality of our AI-augmented workflow future. | LISTEN NOW |
EP 795 | SEPTEMBER 5, 2025Adventures In LatencyOn today's Heavy Networking we go on an adventure in latency instrumentation and troubleshooting with guest Nick Buraglio. Nick helps operate a science research network that has to move petabytes of data around the world. We dig into his extensive latency instrumentation toolkit to talk about what he uses and why, discuss why more bandwidth doesn't solve all latency problems, and explore the dark arts of tuning a network to meet performance requirements. | LISTEN NOW |
NEW VIDEO
LATEST BLOG POSTS
DREW CONTRY-MURRAY | SEPTEMBER 4, 2025
Lightyear Adds Bulk Procurement and Embedded Circuit KMZs to Its Platform
Lightyear, which automates telecom procurement and billing via its SaaS-based platform, has announced two new features: bulk-site Internet procurement, and support for KMZ files to help network engineers evaluate physical circuit routes. | READ NOW