LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – Ep 69: What Matters: Risk, Reslience and Crown Jewels  In this episode of Share Today, Save Tomorrow, host Bec Cheb sits down with Hank Opdam for a candid and entertaining conversation about risk management, resilience, and making smart security decisions when resources are limited. Drawing parallels between cybersecurity, skateboarding, and rock climbing, the discussion explores why protecting your organisation’s “crown jewels” matters most, how to prioritise investments in the areas that face the greatest risk, and why experience often teaches the value of proper protection. Through personal stories, practical insights, and a few laughs along the way, this episode highlights the importance of thoughtful risk assessment, learning from others, and building long-term resilience in a high-threat environment. The AUSCERT podcast can also be found on Spotify and Apple Podcasts.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – Ep 68: The Accidental Security Architect with Lidia Giuliano In this episode of Share Today, Save Tomorrow, host Bec Cheb sits down with cybersecurity leader and security architect Lidia Giuliano to explore the evolving role of security architecture and why so many cyber professionals find themselves in the field by accident. Drawing on more than two decades of experience across industries including finance, telecommunications, healthcare, energy and defence, Lidia shares insights into the importance of trust, communication and experience in building effective security programs. The conversation also covers mentoring, overcoming imposter syndrome, the challenges of balancing business needs with security requirements, and practical advice for aspiring conference speakers. Throughout the discussion, Lidia highlights the power of community, knowledge sharing and helping the next generation of cyber professionals find their place in the industry. The AUSCERT podcast can also be found on Spotify and Apple Podcasts.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 67: Data Breaches, Disclosure and the Gaps in Between with Troy Hunt In this episode of Save Today, Tomorrow, host Bec Cheb sits down with renowned security researcher Troy Hunt to discuss the evolving landscape of data breaches, breach notifications, and privacy regulations. From the realities of incident disclosure to the limitations of current reporting frameworks, Troy shares his insights on how organisations handle breaches, what individuals should know about their data, and why transparency remains a critical component of cyber resilience. The AUSCERT podcast can also be found on Spotify, and Apple Podcasts,

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 66:From Night Markets to Cyber Mindsets: Rethinking Security Awareness Why does traditional cyber security awareness training so often fail to change behaviour? In this episode of Share Today, Save Tomorrow, Bec Chebb sits down with Eric “Pinky” Pinkerton to explore the gap between compliance-driven training and genuine cyber resilience. Using relatable real-world examples, including navigating unfamiliar cities and bustling night markets, Pinky explains how developing a mindset of situational awareness can help people better recognise and respond to online threats. The conversation challenges conventional approaches to security education and offers practical insights into building a stronger, more resilient security culture. The AUSCERT podcast can also be found on Spotify, and Apple Podcasts,

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 65 : Challenging Quantum Hype, Human Error and AI Myths with Peter Guttmann In this AUSCERT podcast episode, cyber security researcher Peter Gutmann discusses his conference talk questioning the hype around quantum cryptanalysis, arguing that there is little real-world evidence that quantum computers can currently break modern encryption. He also challenges the idea that humans are the weakest link in cybersecurity, suggesting that overly complex systems are often to blame for security failures. The conversation covers the importance of knowledge sharing, the practical use of AI for identifying software vulnerabilities, and the growing challenge of managing cybersecurity risks in an increasingly complex digital environment. The AUSCERT podcast can also be found on Spotify, and Apple Podcasts,

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 64: The Human Side of Cyber: Changing Security Behaviours with Kelsy Luengen Kelsy Luengen returns to Share Today, Save Tomorrow to explore why effective cyber security starts with understanding people, not just technology. Drawing on her background in criminology and her role as Senior Security Influencer at SEEK, Kelsy discusses how organisations can move beyond awareness training to address the behaviours, norms and motivations that shape security culture. Tune in to discover why changing security behaviours starts with understanding the humans behind the keyboard.   The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 63: When Critical Infrastructure Is Hacked: Inside Industrial Incident Response with Lesley Carhart What happens when a power plant, train network or other critical infrastructure is targeted by a cyber attack? In this episode of Share Today, Save Tomorrow, Lesley Carhart shares what it’s really like investigating cyber incidents affecting industrial systems, an area of digital forensics and incident response that few people ever get to see. Lesley discusses the different types of incidents impacting operational technology (OT) environments, from ransomware and insider threats to nation-state activity, and explains why understanding how systems fail is essential to building resilient critical infrastructure.   The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 62: Cyber Security Through the Eyes of a Teenager with Somindu Abeydeera In this episode of Share Today, Save Tomorrow, AUSCERT’s Business Manager Bek Cheb sits down with one of the youngest voices in Australia’s cyber security community, Somindu Abeydeera. What started with a lockpick set at six years old has grown into a passion for ethical hacking, conference speaking and continuous learning. Somindu shares how physical security sparked his interest in cyber security, why curiosity has been his greatest teacher, and how he made the leap from lockpicking competitions to presenting at industry events. The conversation also explores the importance of hands-on learning, the value of community, the future of cyber security for young people, and Somindu’s perspective on Australia’s social media age restrictions.   The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 61: Bridging Academia and Industry: Leadership, Quantum Security and the Future of Cyber Our new season of Share Today, Save Tomorrow kicks off with AUSCERT2026 keynote speaker Dr. Kawin Boonyapredee. Hosted by our General Manager, Ivano Bongiovanni, this episode explores how Kawin’s journey as a seasoned CISO and cyber security researcher translates into real-world security outcomes. The conversation also dives into the growing impact of quantum computing on cyber security, the value of bridging academic research with industry practice, and how cultural differences influence the way security professionals communicate and collaborate around the world.   The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 60: Building Defensible Architecture: Bridging Business and Cyber Security Cyber security architecture is about far more than technology, it’s about designing resilient systems that align people, process, and business strategy. In this episode, host Bek Cheb sits down with Bruce Large to unpack what security architecture actually means, why “defensible architecture” matters, and how frameworks like SABSA help organisations connect high-level risk strategy with real-world implementation. Bruce shares practical insights into balancing technical detail with broader organisational goals, the importance of service management, and why good architecture is often about asking the right questions rather than having all the answers. If you’re curious about how resilient systems are built, this episode offers an accessible look into the thinking behind modern security design.   The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 59: Making Cyber Frameworks Actually Work with Dan Goldberg Why do cyber security frameworks get such a bad reputation, and how can organisations turn them from a compliance headache into a genuine business advantage? In this episode, Bek Cheb sits down with cyber security and GRC expert Dan Goldberg to unpack the evolving world of ISO 27001, governance, risk, and compliance. With more than 25 years of experience spanning network transformations, cyber security, project management, and executive leadership, Dan shares how an unexpected career pivot led him to discover a passion for frameworks and continual improvement. This episode was hosted by Bek Cheb. The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.

LISTEN HERE: AUSCERT “Share Today, Save Tomorrow” – ep 58: Rethinking Vulnerability Management in a Complex Threat Landscape with Peter Gigengack   Vulnerability management is often treated as a simple patch-and-move-on exercise, but as Peter Gigengack explains, that mindset only scratches the surface. This episode explores the reality of managing risk in modern environments, where unknown vulnerabilities, human error, and expanding attack surfaces make security feel like steering through an iceberg field with limited visibility. Drawing on real-world experience, Peter unpacks why patching alone isn’t enough, how factors like misconfigurations and supply chain complexity create hidden risks, and why traditional tools like CVSS scores don’t always tell the full story. He also explores the growing impact of AI on software development, the challenges of prioritisation in an overwhelming volume of vulnerabilities, and the importance of adopting an attacker mindset. This episode was hosted by Bek Cheb. The AUSCERT podcast can also be found on Spotify, Apple Podcasts, and YouTube.