The most popular shows from the Packet Pushers Podcast Network in one feed. 1-The Weekly Show (network engineering). 2-Priority Queue (even more network engineering). 3-Datanauts (the full IT stack including cloud). 4-Network Break (IT news and analysis from the week). 5-Briefings In Brief (interesting vendor stories in 15 minutes or less).

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PP074: News Roundup – Microsoft Dumps Digital Escorts; Palo Alto Bundles Billions Aboard CyberArk

August 12, 2025 42:35 102.21 MB Downloads: 0

Packet Protector goes global for today’s security news roundup. Microsoft discontinues a program in which engineers in China supported the US Department of Defense’s cloud infrastructure (with the help of US ‘digital escorts’), Taiwanese chipmaker TSMC fires several employees over allegations of attempted theft of sensitive tech, an Arizona woman gets 8 years in prison... Read more »

NB538: AI Copilot To Help Steer HPE SASE; SoftBank Will Test 5G Airships

August 11, 2025 57:56 55.61 MB Downloads: 0

Take a Network Break! We start with follow-up on post-quantum support in firewalls and DPDK, then highlight a command injection vulnerability in Ruckus SmartZone software. In tech news, Broadcom rolls out the Jericho4 ASIC to help scale AI across multiple data centers, InfoBlox beefs up DNS protection to spot malicious domains faster, and HPE announces... Read more »

HN791: Should You Build or Buy Your Automation Platform?

August 08, 2025 55:32 53.3 MB Downloads: 0

Perhaps the biggest question around adopting network automation is whether you should build a solution using open source tools and a lot of coding glue, or buy a network automation platform from a vendor and construct your automation solution on top of that. Either way has tradeoffs. Network engineer Lee Harper joins Heavy Networking to... Read more »

NAN097: Automating Optical Networks

August 06, 2025 1:05:54 158.16 MB Downloads: 0

Optical networks are an essential component of networking, but don’t get much attention. Today we shine a spotlight on the intersection of optical networks and the software that automates them. Our guest is Michal Pecek, consultant and teacher in optical communication, whose work has transformed organizations including Google and Alcatel-Lucent (now Nokia). From pioneering flexible DWDM... Read more »

PP073: Identify Yourself: Authentication From SAML to FIDO2

August 05, 2025 40:06 96.24 MB Downloads: 0

From SAML to OAuth to FIDO2 to passwordless promises, we unpack what’s working—and what’s broken—in the world of identity and authentication. Today on the Packet Protector podcast, we’re joined by the always thoughtful and occasionally provocative Wolf Goerlich, former Duo advisor, and now a practicing CISO in the public sector. We also talk about authorization... Read more »

NB537: Palo Alto Networks IDs New Market With $25 Billion CyberArk Buy; Intel to Shed Networking Biz

August 04, 2025 34:54 33.5 MB Downloads: 0

Take a Network Break! Guest opinionator Tom Hollingsworth joins Johna Johnson to opine on the latest tech news. On the vulnerability front, several versions of BentoML are open to a server side request forgery. Looking at tech news, Intel will spin out its networking and edge group as it continues cost-cutting, Palo Alto Networks makes... Read more »

HN790: From Rule-Based to Goal-Based: Rethinking Autonomous AI Operations (Sponsored)

August 01, 2025 57:45 55.44 MB Downloads: 0

On Heavy Networking today, AI operations for networking. That is, how do we delegate some amount of responsibility for network operations to artificial intelligence? Cisco is our sponsor, and our guests are Omar Sultan, Director for Product Management of Automation and AI; and Javier Antich, Chief Mad Scientist for AI (yes, that’s his title!). We talk... Read more »

TNO037: The Next Era of Network Management and Operations

August 01, 2025 46:31 66.99 MB Downloads: 0

What’s the next era of network management and operations? Total Network Operations talks to Mahesh Jethanandani, Chair of NETCONF Working Group and Distinguished Engineer at Arrcus. Mahesh describes a workshop from December of 2024 that sought to investigate the past, present, and future of network management and operations. He talks about the IETF’s role in... Read more »

N4N035: Well Actually . . . Listener Comments and Corrections

July 31, 2025 46:35 44.71 MB Downloads: 0

We ask listeners for follow up and you’ve sent it in. On today’s show we respond to listener comments and corrections on tunneling, the link aggregation control protocol, link aggregation in general, and DHCP options. We also talk about the network engineering certification journey. If you’ve got a “Well, actually” or any other follow up,... Read more »

D2DO278: The Future of HashiCorp Inside IBM

July 30, 2025 40:10 96.39 MB Downloads: 0

On today’s show, we talk to Armon Dadgar, co-founder and CTO of HashiCorp regarding HashiCorp’s future within IBM. We start with a quick recap of IBM’s acquisition of HashiCorp and then move on to the challenges of bringing a small, young tech company into a huge corporation that makes lots of its revenue on legacy... Read more »

PP072: Mobile Device Threat Management

July 29, 2025 47:13 113.33 MB Downloads: 0

Mobile devices blur the boundaries between personal and work devices and are packed with sensitive information, making them popular targets for malware, spyware, and data collection. On today’s Packet Protector we dig into strategies for managing threats to mobile devices with guest Akili Akridge. Akili started his career pulling burner phones off suspects as a... Read more »

NB536: Fortinet FortiOS Goes Post-Quantum; Intel Scales Back Global Projects

July 28, 2025 27:43 26.6 MB Downloads: 0

Take a Network Break! In our Red Alert section we note that memory safety bugs bug Firefox and Thunderbird, and on-prem SharePoint instances are under attack. In tech news, Fortinet adds support for Post Quantum Cryptography in FortiOS, Cato Networks integrates Azure Virtual WANs to its SASE offering, and we weigh the pros and cons... Read more »

HN789: How a Global Payments Processor Automates Firewall Changes at Scale

July 25, 2025 48:25 46.48 MB Downloads: 0

Ayden is a global payments processor whose primary business is providing payment services for merchants, retailers, and venues, as well as online payments. On today’s Heavy Networking we talk about a firewall automation project the company has undertaken. With dozens of change requests coming in every day that need to touch network and host firewalls,... Read more »

TNO036: Bridging Networking and Security with Auvik (Sponsored)

July 25, 2025 57:28 82.74 MB Downloads: 0

Auvik is network management software that lets users monitor, manage, and troubleshoot their networks. On today’s sponsored episode we talk with Doug Murray, CEO; and John Harden, Director of Strategy & Technology Evangelism, both from Auvik, about the challenges facing today’s network operators. We look at the rise of the IT generalist, workloads and burnout,... Read more »

TL017: From the Mailbag: Yes and No, and Mid-Year Evaluations

July 24, 2025 31:46 45.73 MB Downloads: 0

Laura Santamaria opens the listener mailbag to answer questions, including how to say yes or no to leadership opportunities without tanking your career or trashing your work-life balance. She also explores the mid-year review process and offers tips for successful self-evaluation and paths to self-growth. Episode Links: The Line Between Management and IC Leadership –... Read more »