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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 »
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 »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 »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 »
TNO060: Think Like an Architect
Today we welcome Damien Garros, Co-Founder and CEO of OpsMill, to discuss how network automation is creating the need to redefine roles beyond traditional engineers, including network automation architects, software developers, and operations specialists. We hone in on the concept of mechanics, who focus on implementation, and architects who see the bigger picture. We also... Read more »TCG073: From Vibes to Governed: What Building a Real Network Agent Reveals About Spec-Driven Development
Vibe coding: give AI a description of what you want, the model writes the code, you ship it, and then you hope for the best. It works great for side projects, but it can fall apart the moment you point an AI agent at production infrastructure. Today, William and Eyvonne sit down with John Capobianco,... Read more »NAN119: Adapting Core Automation Practices to Challenging Environments with Matt Campbell
Eric Chou is joined by Matt Campbell, a seasoned network engineer whose career has taken him into some of the most demanding and high-stakes environments around. Together they’ll explore how Matt’s automation philosophy, lessons learned, and best practices adapt when the margin of error is razor thin. Whether you’re automating basic configs or tackling brownfield... Read more »HS129: Achieving Operational Excellence
The best strategy in the world won’t succeed if a team falters operationally. But what is operational excellence, and what does it take to acquire it? Cal Poly faculty member (and former Intel strategist) John Miranda shares his thinking with our Heavy Strategy listeners. He discusses concepts like the theory of constraints, root-cause analysis, and... Read more »
PP104: How SocGholish Picks Locks to Let In Ransomware
In the cybercrime industry, initial access brokers specialize in break-ins. They pick digital locks and slide open electronic windows, and then sell that access to other threat actors who specialize in ransomware, exfiltration, and other crimes. SocGholish is a widely used tool in the access broker toolkit. Typically disguised as a legitimate software update, SocGholish... Read more »N4N052: Multicast Part 2
Lenny Giuliano, Sr. Distinguished Systems Engineer at HPE Juniper Networks, joins Holly and Ethan for another round of multicast. Part two helps fill in details not covered in episode 50. They cover how multicast traffic also affects Ethernet frame addressing, and the key differences between IPv4 and IPv6 multicast. They also explain new hybrid multicast... Read more »NAN118: The Importance of the Data Behind AI in Networks (Sponsored)
When applying AI to network operations and automation, a strong data foundation is essential. In this sponsored episode, Eric Chou and Scott Robohn are joined by Surya Nimmagadda, Chief Data Scientist; and Joby Rudolph, Senior Distinguished Engineer, both from Selector. They discuss the importance of transparency in their data and how it can instill confidence... Read more »HW074: Build Your Own Access Point with Bradley Wegner
Keith Parsons is joined by Bradley Wegner, the creator of the Build Your Own AP deep dive at WLPC. Brad discusses his class, which focuses on hands-on hardware experience of constructing an AP. He talks about balancing hardware costs with capabilities, sourcing the components, and the software and firmware involved. He also shares his vision... Read more »PP103: FireMon Brings Clarity to Firewall Rule Chaos (Sponsored)
Firewall policies are the heart of network security, but over time they can become a tangled mess. Rules might be outdated, or conflicting, or fail to address new applications, services, and risks. Add in remote locations and public cloud deployments, and you’ve got a serious headache for security and network teams. On today’s sponsored show... Read more »TNO059: Design for Operations: Getting Vendor Support in the Ops Ecosystem
Scott Robohn and networking expert Russ White dive into the concept of design for operations. That is, they look at how to connect the design of a protocol or solution to how people are actually going to use it. They examine how protocol designers often overlook the teams that must operate them, creating some “inoperable”... Read more »TCG072: AI and the Automation Engineer – When Your Scripts Start Writing Themselves
William Collins and Eyvonne Sharp invite Skylar Sands, Senior Automation Engineer at World Wide Technology, to discuss what it means to integrate AI into the daily workflow in a meaningful way. Together they break down the shift in the automation engineer’s role now that AI can instantly generate the “toolkit” of Python, Ansible, and Bash,... Read more »NAN117: What You May Have Missed from AutoCon 4
Eric Chou is joined by returning guest, Danny Wade a.k.a. Devnet Dan, to unpack everything you missed from AutoCon 4. AutoCon 4 had a heavy focus on AI’s role in network automation and Danny was there in person, has already blogged about his insights, and is here to break down the trends, takeaways, and key... Read more »PP102: What’s Driving SASE Adoption?
Spending on SASE, which combines SD-WAN and cloud-delivered security, is forecast to nearly triple over the next few years, according to Dell’Oro Group. Today on Packet Protector we talk with that forecast’s author about what’s driving that spending. We also explore how SASE vendors are differentiating, architectural considerations for SASE deployments, pros and cons of... 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 »