Don't Be A Sitting Duck Podcast

From 30 May 2025, Australian businesses earning over $3 million per year must report any ransomware or cyber extortion payments to the government within 72 hours. In this episode, Leigh explores:

• What qualifies as a reportable ransomware or cyber extortion payment

• Who needs to report and how to calculate turnover thresholds

• What’s included in the 72-hour reporting requirement

• Why these reports matter for Australia’s national cyber ...

Fatalities caused by cyberattacks in hospitals? That’s what healthcare leaders are bracing for—and that’s just the beginning. In this episode of the Don't Be A Sitting Duck Podcast, Leigh Kefford unpacks the critical cybersecurity threats facing Australia right now.

We explore:

• The growing belief that it’s only a matter of time before a cyberattack leads to death in healthcare.

• New legislation requiring ransomware payment disc...

In this episode, we delve into the pressing cybersecurity issues facing Australia today. From the dangers of unmanaged digital assets to the rise of AI-generated election misinformation, and the recent malware attacks on major banks, we uncover the vulnerabilities that businesses and individuals must address. Tune in to learn actionable steps to protect your digital environment.​

👉 Full transcript and show notes available at ⁠sitt...

Thousands of Australians have had their online banking passwords stolen by stealthy infostealer malware like RedLine and Raccoon Stealer. These credentials are now being sold on dark web marketplaces, putting businesses and individuals at risk. In this episode, I break down how infostealer malware works, why it's so dangerous, and the key steps you must take to protect your business.

Episode Notes / Show Notes:

• How inf...

A coordinated cyberattack hit several Australian super funds—including AustralianSuper, Hostplus, and Rest—leading to major financial and data loss. This episode explores how the breach happened, the method known as credential stuffing, and steps businesses can take to avoid a similar fate.

Main Stories Covered:

• Credential stuffing attacks on super funds

• $500,000 stolen from compromised AustralianSuper accounts

• The role of weak pas...

February 2025 saw ransomware attacks hit an all-time high, with cybercriminals exploiting software vulnerabilities to hold businesses hostage. At the same time, social engineering scams are becoming more deceptive, tricking victims into handing over sensitive information.

In this episode, I break down:
✅ Why ransomware attacks skyrocketed and how businesses are being targeted
✅ The growing threat of social engineering scams and how to...

In this episode, we delve into recent significant cybersecurity incidents: a massive data breach at Brydens Lawyers, ASIC's legal action against FIIG Securities for prolonged cybersecurity failures, and the emergence of the Ballista botnet exploiting vulnerabilities in TP-Link routers. These events highlight the critical need for robust cybersecurity measures across all sectors. For more insights and resources, visit sittingduc...

Papua New Guinea is going digital—but is it secure?

In this episode of Don't Be a Sitting Duck, we dive into the cybersecurity challenges facing PNG’s government, businesses, and critical infrastructure. We discuss real-life cyberattacks—including ransomware incidents affecting PNG’s Department of Finance and the Internal Revenue Commission—and explore what needs to change to protect the nation’s digital future.

Key topics covere...

A major cybersecurity breach has rocked Australia’s healthcare sector. Genea, a leading IVF provider, was hit by a cyberattack that compromised sensitive patient data, exposing medical histories, test results, and personal information on the dark web. In this episode, we break down how the attack happened, why it matters, and—most importantly—what businesses can do to prevent similar breaches.

🔗 Show notes & resources: sittingd...