In Episode 6 of Season 2, Hamish Hansford, Deputy Secretary of Cyber and Infrastructure Security sits down with Matt Salier, CEO of the Australian Cyber Collaboration Centre (Aus3C), where they have a critical conversation about cross-sector collaboration, insider threats and cyber defence exercises.

In episode 5 of season 2 of Critical Conversations, Deputy Secretary Cyber and Infrastructure Security, Hamish Hansford and David Sandell, CEO and co-founder of CI-ISAC, sit down to a conversation about threat sharing in the critical infrastructure environment.

In episode 4 of season 2, First Assistant Secretary Justine Jones and James Watson, former Australian Border Force (ABF) Assistant Commissioner South, dive into Operation JETENGINE as it aims to identify, monitor and disrupt criminality within the aviation supply chain across Victoria and Tasmania.

In episode 3 of season 2, First Assistant Secretary Justine Jones sits down with George Dionisopoulos, co-chair of the Data Sector Group for the Trusted Information Sharing Network. They discuss the threat of trusted insiders in the data sector & nationally how critical infrastructure entities can approach risk management.

In episode 2 of season 2, Deputy Secretary Hamish Hansford of Cyber and Infrastructure Security sits down with Rosemary Sinclair AM, the CEO of auDA. They discuss effective approaches to uplifting critical infrastructure and the importance of domain name systems.

In episode 1 of season 2, First Assistant Secretary Sally Pfeiffer of the Critical Infrastructure Partnerships and Policy Division sits down with Dawn Cappelli from Dragos. They discuss the business challenges associated with OT cyber security and the national level implications.

In this episode Deputy Secretary Hamish Hansford speaks with Louise Petschler, General Manager Education & Policy Leadership at the Australian Institute of Company Directors, about how Boards and Directors can address cyber risks.

In this episode Deputy Secretary Hamish Hansford and Ambassador of Ukraine in Australia, His Excellency Mr Vasyl Myroshnychenko, discuss protecting critical infrastructure assets and supply chains during times of conflict.