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PODCAST

The Segment

Attackers are smarter, more sophisticated and move more quickly than ever. If your organization hasn’t been breached yet, odds are you will be. On The Segment, you will hear from industry experts about the latest cybersecurity trends. We will unpack how modern organizations can reduce risk and curtail impact with Zero Trust - a “never trust, always verify” approach to cybersecurity. Join us for The Segment: A Zero Trust Leadership Podcast, brought to you by Illumio.

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All Episodes

00:07:25

The Monday Microsegment for the week of 10/5/2026

The Segment ·

2026/10/05

The Monday Microsegment for the week of October 5. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.Hackers steal records on 3 million people in a monthslong Pentagon break-in.Two suspected ShinyHunters members are in custody, and one is said to be helping the FBI.AI’s biggest names sign a safety pledge — with no penalties or enforcement attached.Plus, John Kindervag for this month’s book club discussion, featuring Think Like an Attacker by Dr. Chase

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01:00:24

Cloud Was the Warning. AI Is the Test. | Ashish Rajan

The Segment ·

2026/09/30

AI may be the latest technology transformation, but for security teams, the challenges feel familiar.In this episode of The Segment, Raghu Nandakumara sits down with Ashish Rajan, CISO of TechRiot, host of the Cloud Security Podcast and AI Security Podcast, and author of AI Security Engineering, to explore what the cloud era can teach us about securing AI.They discuss how AI is reshaping cloud security, why the shared responsibility model gets even murkier with AI, and what changes when security

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00:08:00

The Monday Microsegment for the week of 9/28/2026

The Segment ·

2026/09/28

The Monday Microsegment for the week of September 28. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.The FBI is investigating claims from ShinyHunters that it breached the bureau.You’ll never guess what OpenAI agents did (again).And is vibe-coding putting personal data at risk?Plus, Christer Swartz joins us for September's Boos and Bravos.Head to The Zero Trust Hub: hub.illumio.comGet the Industry’s First Vendor-Neutral Zero Trust Certification:

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00:07:34

The Monday Microsegment for the week of 9/21/2026

The Segment ·

2026/09/21

The Monday Microsegment for the week of September 21. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.The FBI and Coast Guard board two hacked oil tankers headed for the U.S. coast.Google’s Gemini joins the unintended AI attack club.And CISA is making big changes to how it flags dangerous software bugs.Plus, Michael Adjei joins us to discuss why more cybersecurity tools don’t always mean better security.Head to The Zero Trust Hub: hub.illumio.comGet the

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00:07:39

The Monday Microsegment for the week of 9/14/2026

The Segment ·

2026/09/14

The Monday Microsegment for the week of September 14. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.AI's biggest rivals just agreed on one thing: it's time to slow down.A series of rogue AI attacks may prove their point.And Microsoft’s latest Patch Tuesday shows why those warnings are getting harder to ignore.Plus, Trevor Dearing joins to unpack the attacks on a recent UK power plant.Head to The Zero Trust Hub: hub.illumio.comGet the Industry’s First

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00:46:15

The Human Attack Surface: What Cybersecurity Can...

The Segment ·

2026/09/09

What can 25 years of protecting the President teach the cybersecurity world?In this episode, Raghu Nandakumara sits down with Hazel Cerra, Director of Digital Security Convergence at BlackCloak and a 25-year veteran special agent of the U.S. Secret Service, to explore what protective intelligence can teach cybersecurity about defending the human attack surface.Hazel draws on her path from investigating counterfeit and credit card fraud, to protecting President Clinton, to pioneering critical systems

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00:07:59

The Monday Microsegment for the week of 9/8/2026

The Segment ·

2026/09/08

The Monday Microsegment for the week of September 8. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.Dark web sellers claim to have scans of nearly half of all driver’s licenses in the U.S. and Canada.Move over, Mythos. OpenAI takes its Astra model public, with some caveats.And the cyber cavalry is coming to save Texas water utilities.Plus, John Kindervag joins for a special Book Club segment promoting his new book. Read it here:

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00:07:37

The Monday Microsegment for the week of 8/31/2026

The Segment ·

2026/08/31

The Monday Microsegment for the week of August 31. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.OpenAI publishes its Hugging Face postmortem. It’s even scarier than we thought. Washington declares a national emergency over foreign gear in the power grid. And a hundred-plus organizations warn that our AI head start is shrinking fast. Plus, Christer Swartz joins for this month's Boos and Bravos. Head to The Zero Trust Hub: hub.illumio.com Get the

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00:07:26

The Monday Microsegment for the week of 8/24/2026

The Segment ·

2026/08/24

The Monday Microsegment for the week of August 24. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.OpenAI reins in upcoming AI models it says are getting too good at breaking software. Seventeen Iranians charged over a decade of stolen research. And AI is helping attackers break into factory and water controllers. Plus, John Kindervag joins us for a Book Club segment! Head to The Zero Trust Hub: hub.illumio.com Get the Industry’s First Vendor-Neutral

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00:07:22

The Monday Microsegment for the week of 8/10/2026

The Segment ·

2026/08/10

The Monday Microsegment for the week of August 10. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.A third frontier AI model leaves its test setup — and at least two of the cases are connected. A major flaw in a popular analytics tool is already leaking customer data. And Congress wants to make the CVE program law — but some experts have concerns. Plus, Raghu Nandakumara recaps last week’s Black Hat event in Vegas. Head to The Zero Trust Hub:

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00:57:55

Hackers Don't Break In. They Log In. | Keren Elazari

The Segment ·

2026/08/05

Hackers don't break in — they log in. That's the refrain cybersecurity researcher, TED speaker, and self-described friendly hacker Keren Elazari keeps coming back to, and it sets the tone for a conversation that cuts through a lot of the current AI hype.Host Raghu Nandakumara sits down with Keren to talk about why, despite the constant headlines about AI-discovered zero-days and autonomous attack tools, the overwhelming majority of real-world breaches still come down to the same fundamentals:

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00:07:16

The Monday Microsegment for the week of 8/3/2026

The Segment ·

2026/08/03

The Monday Microsegment for the week of August 3. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast. OpenAI's rogue agent didn't stop at Hugging Face. And Anthropic joins the party with new disclosures about its own AI agents An extortion crew threatens to leak stolen Ernst and Young data. Plus, Aishwarya Ramani to explain why a new warning from the European Central Bank could reshape how organizations prepare for AI-driven cyber threats. Head to The Zero

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00:07:17

The Monday Microsegment for the week of 7/27/2026

The Segment ·

2026/07/28

The Monday Microsegment for the week of July 27. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.Rogue AI agents break out from their test environment and hack another company. Iran is targeting a wider set of industrial control systems, U.S. authorities warn. And did a Chinese company steal from a U.S. AI model? Plus, Christer Swartz joins us to unpack July's boos and bravos. Head to The Zero Trust Hub: hub.illumio.com Get the Industry’s First

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00:07:00

The Monday Microsegment for the week of 7/20/2026

The Segment ·

2026/07/20

The Monday Microsegment for the week of July 20. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast.Washington sets up an AI-powered clearinghouse to catalog software vulnerabilities. Microsoft breaks its own patching record. Yes, the one it set just four weeks ago. Got milk? Maybe not, after a ransomware attack hits a U.S. dairy production system. Plus, Gary Barlet joins to explain why resilience—not prevention—should be the new measure of cybersecurity

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00:45:50

AI Doesn't Break Security. It Exposes It. | Jason Garbis

The Segment ·

2026/07/15

Most security breakthroughs don't come from new technology, they come from finally getting the basics right. As AI accelerates both attacks and the pace of vulnerability disclosure, the organizations that fare best aren't the ones chasing the next big thing, but the ones with the visibility, governance, and segmentation to absorb the shock. In this episode, Raghu Nandakumara sits down with Jason Garbis, founder and CEO of Number Line Security and co-chair of the Zero Trust Working Group at the Cloud

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00:07:37

The Monday Microsegment for the week of 7/13/2026

The Segment ·

2026/07/13

The Monday Microsegment for the week of July 13. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast. Progress Software warns customers about a mysterious new threat. The first rule of hiring ransomware negotiators — make sure they’re not working for the other side. And Brussels warns that patching alone can't keep pace with AI attacks. Plus, John Kindervag joins us for a Book Club segment. Head to The Zero Trust Hub: hub.illumio.com Get the Industry’s First

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00:07:40

The Monday Microsegment for the week of 7/6/2026

The Segment ·

2026/07/06

The Monday Microsegment for the week of July 6. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast. Hackers break into a network tailor-made for sharing World Cup and other security plans. Ransomware just married AI in the first known completely autonomous ransomware attack. And from Brussels to Travis County, spyware watchers just got a wake-up call. Plus, Trupti Shiralkar joins to discuss how AI is reshaping software security. Head to The Zero Trust Hub:

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00:07:46

The Monday Microsegment for the week of 6/29/2026

The Segment ·

2026/06/29

The Monday Microsegment for the week of June 29. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast. Officials warn about frontier AI as a Chinese model closes the gap with Mythos. Icarus burns a dozen security firms, thanks to an old password. And ShinyHunters goes back to school in another attack against the education sector. Plus, Christer Swartz joins us for June's Boos and Bravos. Head to The Zero Trust Hub: hub.illumio.com Get the Industry’s First

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00:06:56

The Monday Microsegment for the week of 6/22/2026

The Segment ·

2026/06/22

The Monday Microsegment for the week of June 22. All the cybersecurity news you need to stay ahead, from Illumio's The Segment podcast. A stolen password list leaves thousands of Fortinet firewalls wide open. Researchers crack Apple's A12 and A13 chips with an exploit no update can fix. And is the freeze on Anthropic's most powerful AI models starting to thaw? Plus, Trevor Dearing explains why organizations can't outsource risk. Head to The Zero Trust Hub: hub.illumio.com Get the Industry’s

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00:46:17

The Cybersecurity Cliff Nobody Is Talking About | Jen...

The Segment ·

2026/06/17

In this episode, Raghu Nandakumara sits down with Jen Ellis, founder of NextJenSecurity, for a sharp and wide-ranging conversation about why so many of cybersecurity's biggest debates keep missing the point. Just weeks after a major AI breakthrough sent shockwaves through the security industry, Jen brings her trademark candour to the questions everyone is asking: from the real mechanics of ransomware economics to a frank assessment of why the industry's approach to resilience may be fundamentally

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