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In the final installment of our three-part series on Cyber Coalition 2025, Maria Varmazis, host here at N2K CyberWire, and Liz Stokes, CyberWire Producer, step back from the cyber range to reflect on what their time in Tallinn really meant. This episode moves beyond the mechanics of the exercise and into the broader stakes of collective cyber defense in an increasingly uncertain geopolitical moment. Recorded two months after their visit, the conversation blends field tape and personal reflections — from standing outside the Russian Embassy in Old Town to recalling the weight inside NATO’s secure facilities. Estonia’s history, including the 2007 cyberattacks, and its visible solidarity with Ukraine underscore just how real and proximate the risks remain. Be sure to check out the first two episodes of this three part series, you can find them below. Episode one can be found here. Episode two can be found here.

In this second installment of our three-part series on Cyber Coalition 2025, Maria Varmazis, host here at N2K CyberWire and CyberWire Producer Liz Stokes, take listeners inside a single day at NATO’s cyber headquarters in Tallinn, Estonia — focusing on the human side of cyber defense. Hosted by the NATO Cooperative Cyber Defence Centre of Excellence and led by NATO Allied Command Transformation, Cyber Coalition is a defensive-only exercise built around collaboration, coordination, and information sharing across allied nations. This episode highlights how that plays out in practice, from legal teams working through cross-border policy questions to military defenders coordinating with civilian infrastructure partners inside NATO’s secure cyber range. Be sure to check out the rest of this three part series, you can find them below. Episode one can be found here. Episode three can be found here.

In this three-part series, Maria Varmazis, host of T-Minus Space Daily and CyberWire Producer Liz Stokes, take you inside NATO’s flagship cyber defense exercise, Cyber Coalition 2025. Hosted by the NATO Cooperative Cyber Defence Centre of Excellence in Tallinn, Estonia, the exercise brings together military, government, and industry teams from across the alliance to respond to realistic, high-pressure cyberattack scenarios targeting critical infrastructure and operational networks. Throughout the series, Maria and Liz will guide you through what they witnessed on the ground — from real-time threat detection and incident response to the strategic collaboration shaping NATO’s cyber resilience in an increasingly contested digital landscape. Be sure to check out the rest of this three part series, you can find them below. Episode two can be found here. Episode three can be found here.

Join us for a timely and insightful live discussion on the evolving role of artificial intelligence in governance, risk, and compliance. Host Dave Bittner from N2K | CyberWire is joined by Kayne McGladrey from Hyperproof, Matthew Cassidy, PMP, CISA from Grant Thornton (US), and Alam Ali from Hyperproof to explore the current state of artificial intelligence in governance, risk, and compliance. The panel will discuss what AI is truly doing well today, the risks and challenges organizations need to watch for, and how AI is poised to influence the future of GRC. They will also share practical insights and real-world guidance for teams looking to adopt AI responsibly and effectively. Don’t miss this timely conversation as our experts break down what’s real, what’s risky, and what’s next in AI for GRC.

On this Special Edition podcast, we share a panel from DataTribe's Cyber Innovation Day 2025, "Cyber: The Wake of Tech Innovation." The podcast tech host panel included Dave Bittner, host of CyberWire Daily podcast, Maria Varmazis, host of T-Minus Space Daily podcast, and Daniel Whitenack, co-host of Practical AI podcast, sharing a wide-ranging discussion. Together, Dave, Maria and Dan examine the intersection of frontier innovation and cyber innovation through the lens of cyber, space, and AI.

The DataTribe Challenge is a launchpad for elite cybersecurity and cyber-adjacent startups ready to break out. 2025 marks the 8th annual edition of the event with a change in venue and some exciting new updates. We take you on a journey from inception with Leo Scott, Managing Director and Chief Innovation Officer at DataTribe, and 3 past DataTribe Challenge winners at different levels on their growth tracks following their participation in the event. You'll meet Anita D'Amico, former CEO of Code DX (acquired by Synopsis in 2021) and 2019 winner; Greg Baker, Co-Founder of Balance Theory and 2022 winner; and Brian Proctor, Founder and CEO of Frenos and 2024 winner.

This Labor Day, we’re celebrating more than just a holiday. Join us in celebrating not just the work, but the people who make it possible — the labor behind the labor.We’re honoring the people who bring their creativity, dedication, and passion to every corner of N2K. The work you hear, read, and see from us doesn’t happen by accident. It’s the result of talented colleagues who pour themselves into their craft, often in ways that don’t always get the spotlight. From shaping sound and refining scripts to building certification content and producing video, their labor is the heartbeat of what we do.In this special edition, host Ma’ayan Plaut introduces you to some of the voices behind the scenes: Elliott, whose audio artistry makes every show sing; Ethan, whose sharp analysis bridges policy and practice; Alice, whose storytelling brings energy and curiosity to the space industry; George and Ann, who create and refine the certification content that keeps us at the forefront of technology; and Sarelle, whose video production brings our stories to life. Together, they embody the care and creativity that define N2K.And if you’d like to see the labor behind the labor, we’ve also put together a video companion to this project — giving you another way to meet the team and experience their work in action. Be sure to check it out!

We put together an open conversation between our podcast hosts, CyberWire Daily's Dave Bittner, T-Minus Space Daily’s Maria Varmazis, and CISO Perspectives podcast’s Kim Jones. Their conversation goes deeper than just the historical significance of Juneteenth, diving into candid conversations on allyship, representation, and the enduring value of diversity in the cybersecurity and space fields. Grab your coffee and join us in the room. Resources: Juneteenth CISO Perspectives podcast: Does diversity matter in cyber? Mid season reflection with Kim Jones. T-Minus Space Daily podcast: Dr. Sian Proctor sharing her poem "Space to Inspire" on Instagram. Deep Space: Inspiration4 with Dr. Sian “Leo” Proctor.

Cybersecurity is no longer confined to the digital world or just a technical challenge, it’s a global imperative. The NightDragon Innovation Summit convened a group of industry leaders to discuss how public and private entities can work together to address emerging threats and harness the power of AI, cybersecurity, and innovation to strengthen national defense. In this special edition podcast, we capture a glimpse into the knowledge and expertise shared at the NightDragon Innovation Summit. We are joined by NightDragon Founder and CEO Dave DeWalt, DataBee CEO Nicole Bucala, Liberty Mutual Insurance EVP and CISO Katie Jenkins, Sophos CEO Joe Levy, and Dataminr VP of Sales Engineering Michael Mastrole.

Just before the RSA conference this year, we spoke with a pair of industry experts for their take on the year so far, and what they expect to see in the coming months. In this CyberWire Special Edition, we hear from Craig Williams, Director of Talos Outreach at Cisco, and later in the show from Jon Rooney, Vice President of Product marketing at Splunk.