The CISO Brief: Real estate scams cost Australians thousands, new scam tactics, and fake North Korean résumés

The release and messaging surrounding the 2026 National Defence Strategy and 2026 Integrated Investment Program is just the latest salvo in the government's effort to direct the national conversation about our national security. With the government emphasising major increases in Defence spending over the next decade, the government is hoping that the headline figures and a lack of public understanding of Defence spending will be enough to convince the nation we're doing enough to protect our interests. Hosts Phil Tarrant, Major General (Ret'd) Dr Marcus Thompson and Steve Kuper deep dive into the current battle for control of the narrative and the unfolding strategies being leveraged to target various Australian demographics, with specific examples in the economic domain as Australians face increasing inflation and fuel insecurity despite what they're being told. The trio also unpack the latest announcements around the winds of change sweeping through the Department of Defence, with the recent appointments to chief of Defence, chief of Army and the appointment of the new secretary of Defence designed to emphasise the government's priority areas: national resilience and sovereignty. Enjoy the podcast, The Contested Ground team

David Hollingworth and Daniel Croft dive into the biggest stories in cyber security and cyber intelligence, and Anthropic's Claude Mythos preview and Project Glasswing continue to cover both – and it's already been breached. Plus, age verification plans in the European Union (EU), and a wrap-up of ransomware incidents impacting Aussie businesses. Love it or hate it, but age verification appears to be here to stay, and while Australia may be struggling with its implementation, Hollingworth and Croft think the EU may be on to something with its take – find out why, and why it's a better idea than Australia's. Anthropic's Claude Mythos AI model is hyped as a vulnerability-hunting powerhouse and too dangerous to share, but outsiders have already gotten inside. And one expert thinks the hype for the platform doesn't match the reality. Finally, it's been another less-than-stellar week for ransomware actors targeting Australian businesses, with a crane manufacturer, a pharmacy, and a family history society all falling victim to hackers. Just another week in cyber security. Enjoy, The Cyber Uncut team

We are consistently reminded that Australia is a maritime trading nation and, as such, is exposed to all the vulnerabilities. So why haven't we prepared accordingly? As the ceasefire in the Middle East collapses and both sides begin to once again ramp up their efforts to assert control over the Strait of Hormuz and the globally sensitive waterway, Australia is reminded of its inherent vulnerability to global maritime shocks. To date, Australia's response to these challenges has been to default to the organs and institutions established by the post-World War II order, seeking arbitration, mediation and resolution, however, those mechanisms no longer suffice. In this episode of the Contested Ground podcast, host Steve Kuper is joined by UNSW's Professor Douglas Guilfoyle and Associate Professor Daniel Prior, authors of the World in Transition report detailing the challenges which face Australia and now thrown into public focus as a result of the conflict in the Middle East. The trio deep dive into the legal, economic and political challenges that have emerged as a result of the conflict in the Middle East and Australia's mounting issues that will only continue to compound in the coming months. They also discuss the ramifications of post-Cold War globalisation and the creation and vulnerability of the "just in time" supply chain ecosystems and what can be done to minimise our exposure to these challenges. Finally, they also interrogate the phenomena of "friendshoring" and "reshoring" as solutions to bringing supply chains closer to home as a means of securing national interests and what models can be leveraged to change Australia's self-inflicted vulnerability. Enjoy the podcast, The Contested Ground team

Many organisations struggle with the changing nature of cyber security compliance and regulations – but it can be a powerful force for positive change, according to the head of advisory and assurance at Fujitsu, Laura O'Neill. Join Cyber Daily's deputy editor, David Hollingworth, and Fujitsu's Laura O'Neill as they take an insightful look at the world of compliance and regulations in the age of AI adoption at scale and an expanding threat landscape. In this essential podcast, the pair analyse the shift from "compliance" to "continuous cyber accountability" before moving onto critical infrastructure and its modern definition, the challenges of securing ever more complex supply chains and how, at the end of the day, it's all about keeping businesses and their processes ready to face the inevitable without fear. O'Neill will be a guest at this month's Australian Cyber Summit, along with range of other exceptional speakers and panellists, so get your tickets now!

Cyber security leadership matters now more than ever, and the role of CISO is the most important piece of the puzzle. Join Cyber Daily's David Hollingworth and PEXA's cyber lead, Graham Fairley, to discover how security can become a business enabler, not an afterthought. With the Australian Cyber Summit 2026 coming up later this month, David Hollingworth, deputy editor of Cyber Daily, is joined by the CISO of property settlement platform PEXA to deep dive into how the role of CISO can be a key part of any business's growth story. From enabling business growth via secure business practices, to treating cyber security as a whole-of-business necessity rather than just something that's "nice to have" – all while navigating the advancement of AI – this essential discussion will expand your idea of what a CISO can be. Don't forget – tickets are now on sale for the Australian Cyber Summit, coming up on 30 April in Sydney. BUY YOURS NOW!

Some boards consider cyber security an IT problem. Others see it as a cost. However, Dominic Grunden, CISO at PowerWater, works with department leads to embed cyber security into business strategy from day one: making safety, security, and compliance a business enabler. Ahead of this year's Australian Cyber Summit, Australia's premier cyber security conference and awards, Liam Garman sits down with Grunden to discuss how cyber leaders can communicate strategy to C-suite executives. To hear more about how CISOs are reforming risk and business strategy, secure your tickets for the Australian Cyber Summit here. Grunden dives into how he embeds cyber security into business strategy and how cyber leaders can collaborate with department heads to ensure that security is not a last-minute bottleneck for business growth. From translating complex threats into decisions executives actually act on, to balancing innovation with protection in one of Australia's most high-stakes infrastructure environments: this is a critical conversation business leaders need to have. Want to hear Grunden live? Secure your tickets to the Australian Cyber Summit here.

The war in the Middle East has served to reveal the now metastising vulnerabilities that permeate Australia's economic, political and strategic ecosystems, leaving the nation and its interests exposed. Australians are increasingly getting the sense that the country is rudderless, struggling to overcome the mounting swell that is serving to swamp our seemingly ill-prepared national "boat". In the latest episode of the special Contested Ground series unpacking the fallout and implications of the conflict in the Middle East, host Steve Kuper is joined by geostrategic analyst and former Defence policymaker Marc Ablong PSM as they interrogate the nation's preparedness, the era of polycrisis and mobilisation in the modern era. As part of this, the pair deep dive into what makes a "polycrisis" and why it feels like Australia and Australians are seemingly paddling from one storm to another, both at home and abroad, undermining our national resilience and the nation's capacity to rally in the event of major regional crisis. They then move on to dissect the challenges of contemporary mobilisation being faced by Australia and like-minded nations across Europe and the United Kingdom, specifically the issues surrounding social cohesion, economic, political and social dislocation and atomisation among young Australians that directly impact national security and resilience. Finally, the pair discuss Australia's glaring lack of compelling narrative and plan to rally Australians of all generations that leave many feeling like Australia is inescapably caught in a period of managed decline, at a time when the nation's economic, political and strategic security and prosperity faces increasing tension and challenge. Enjoy the podcast, The Contested Ground team

This week on The CISO Brief, the Cyber Daily team discusses comments made by banking industry leaders on AI and how it will transform banking and other sectors. Hosts Liam Garman and Daniel Croft discuss JPMorgan and CEO Jamie Dimon, who says AI will change almost every aspect of the banking industry. The two then cover AI that is already being used within the sector, with Citigroup using the technology for customer onboarding, cutting an hour off new account openings. Finally, the two touch on Atlassian and how it has begun implementing AI into its core products, following its major economic downturn as investors lose faith in SaaS. Enjoy the show, The Cyber Daily team

David Hollingworth and Daniel Croft tackle the week's stories that matter, from predictions of dire disruption to the banking industry, Iranian cyber warfare, North Korean hackers in our code, and Americans and Aussies partnering up to combat North Korean hackers. Artificial intelligence, says JP Morgan's boss, is going to change banking forever, while at the same time, Atlassian is laying off staff in order to fund its AI developments. There's no doubt AI is the fox in the henhouse right now, and Hollingworth and Croft take a hard look at where things really stand. Then it's on to cyber security, with pro-Iran hackers targeting critical infrastructure and North Korean hackers getting inside the code every developer relies upon. These are two massive challenges for network defenders, and every CISO needs to understand the stakes at play. Finally, sticking with North Korea, there is some good news – Australia and the United States are now working together to fight back against the scourge of fake IT workers infiltrating our workplaces to fund weapons research and steal intellectual property. Just another week in cyber security. Enjoy, The Cyber Uncut Team

This week on The CISO Brief, the Cyber Daily team discusses the evolving nature of the scam environment and how it's costing Australians massively, before outlining how foreign actors may be infiltrating your business. Hosts Liam Garman and Daniel Croft discuss a recent close call with a scammer that almost secured $100,000 from an unknowing Australian property buyer. The two then cover how scams are evolving in general, with scammers imitating hold music and bypassing multifactor authentication by a middleman calling. Finally, the two discuss North Korean actors posing as potential hires for Australian businesses to gain access to networks for espionage. Enjoy the show, The Cyber Daily team