NB572: Quantum Switches and Flying Cars
Take a Network Break! We start with follow up on Anthropic’s Project Glasswing and Linux 7.0. On the news side, Cisco announces a prototype quantum switch that promises to support multiple quantum encoding modalities, Cato Networks adds an enterprise browser to its security offerings, and Mozilla validates the bug-finding powers of Anthropic’s Mythos model. Anthropic... Read more »TNO061: Networking Theory and Practice; Networking in the Classroom Today
Scott Robohn sits down with Andy Smith, a distinguished engineer with Arrcus Networks, where he and his team work to advance networking with modern software and new architectures. He’s also a lecturer at the School of Engineering and Applied Science at the University of Pennsylvania. Andy shares his networking journey, talks about how networks and... Read more »HN824: That’s Not a Job for an LLM: The Right Way to Apply AI to Network Operations (Sponsored)
On today’s sponsored Heavy Networking, we get off the AI hype train to talk about how different artificial intelligence techniques usefully impact network operations—and where they aren’t a fit. The various forms of AI represent a set of tools that, like any tool, have use cases, capabilities, and limitations. Our guest is Avi Freedman, CEO... Read more »LIU013: The Engineer Who Built a Business to Fund a Mission
Ray Cline has been in the tech trenches since he was twelve years old, helping his Dad run a bulletin board service. Today he runs an MSP called Libertas Consulting and leads a nonprofit called TEKnowledge Worldwide (TKW) that has donated over a million dollars in network infrastructure to communities in need. Join us for... Read more »TCG074: From SOAR to Agents: Why Practical Automation Has to Survive Contact with Real Infrastructure
Eyvonne Sharp and William Collins speak with Sif Baksh, Principal Solutions Architect at Tines, to discuss the power of automation. Sif shares some personal stories of how he has been able to use automation to innovate and modernize networking operations. They also discuss the importance of learning AI and using it as a tool, how... Read more »NAN120: How Network Engineers Can Thrive in an AI-Driven World
Eric Chou is joined by Ashwin Joshi, a Senior Solutions Engineer at Keysight Technologies, to discuss the rapidly increasing demands that AI places on modern networks. They break down the differences between networking for AI and AI for networking. They also talk about how network engineers can adopt AI to help them do their jobs,... Read more »PP106: Architecting for Wi-Fi 7, Zero Trust, PQC, and More
For decades, network and security professionals have adapted to technology change in a piecemeal fashion: a new rule here, an upgrade there, a new product deployment over yonder. On today’s Packet Protector, co-host Jennifer ‘JJ’ Jabbusch makes the case for why several emerging technologies require IT pros to think about security at an architectural level.... Read more »HS130: Wait, AI Doesn’t Secure Itself? Developing an AI Security Strategy
Your enterprise better have a cybersecurity strategy for AI. But where to start? Everywhere! Securing AI means securing all the AI layers and throughout the lifecycle: data, model, and applications, in training and in inference. Johna and John discuss what your strategy must address and how to get support for it because, of course, it’s... Read more »
NB571: Linux Loads 7.0 with Network Upgrades; NetGear Routes Around FCC Ban, But How?
Take a Network Break! Our Red Alert covers a trio of vulnerabilities in Cisco ISE. On the news front, Cloudflare announces a private network offering for AI agents and a partnership with CNAPP specialist Wiz for AI visibility. AWS rolls out Interconnect to streamline provisioning of WAN and last-mile connectivity, and Linux 7.0 includes network... Read more »HN823: Defining A Modern Network Service
On today’s episode Ethan is joined by Mark Prosser, a self-described Network Operator Advocate and Network Automation Dreamer, to embark on a thought exercise about network services. Together they grapple with questions such as: What is a network service, exactly? How is it defined? Is it even possible to define it when considered in the... Read more »IPB198: IPv6 Privacy and Temporary Addresses
Today our hosts discuss IPv6 Privacy and Temporary Addresses to clarify how address provisioning can potentially work for host operating systems. The discussion covers the difference between permanent and temporary privacy addresses, their uses, and how interface identifiers are assigned to hosts.N4N053: Well Actually 03 – Multicast, Routing Protocols, RFC 1918
We asked for follow ups and you did not disappoint! On today’s show we respond to listener comments and corrections on multicast, routing protocols, security, and more. We also have a technical correction for the RFC 1918 Class B private address range. A big thank you to everyone who sent in responses. If you’d like... Read more »D2DO300: Open Source Malware!
Malware has shifted from phishing expeditions to open source packages, domains, and repositories. Ned and Kyler welcome Jenn Gile, co-founder of Open Source Malware, to discuss how malware is making its way into open source software. Together they break down NPM compromises, AI-driven infiltration, malicious agent skills, and more. Episode Links: Open Source Malware –... Read more »PP105: Cybercrime Has Gone Industrial: Insights from HPE Threat Labs (Sponsored)
Threat actors are behaving more like professional organizations in an effort to launch more effective and profitable attacks. We explore this and other themes from the latest Threat Labs report from HPE, our sponsor for today’s Packet Protector episode. We also look at how older vulnerabilities are still contributing to today’s exploits, why security organizations... Read more »HW075: Speedtest Certified
Speedtest Certified is a network connectivity verification program for properties and venues, allowing them to prove the performance of their Wi-Fi. Alan Blake of Ookla joins the show to break down what the certification actually measures, how assessments are performed, and what it means for network owners as well as Wi Fi professionals. This is... Read more »NB570: Project Glasswing’s FUD and Thunder; Au Revoir Windows, Bonjour Linux
Take a Network Break! We commence with a red alert on FastMCP, and then debate whether Anthropic’s Project Glasswing is a marketing stunt or a reasonable response to the growing ability of AI models to find and exploit software vulnerabilities. Iran targets US OT networks, startup Aria Networks unveils Ethernet switches purpose-built for AI factories,... Read more »HS128: Planning for an AI Bubble Burst
How should you shape your IT strategy around the possibility–or is it probability–that the AI economy is a true bubble and will burst soon? John Burke and Johna Johnson revisit the signs indicating that an AI bubble is in full swing and pointing to the potential for collapse in the near term. Doomsaying having been... Read more »