In this episode, Grant McHerron talks with Sean MacKirdy, Elastic's Area VP of National Security, about the rapid extraction of intelligence from oceans of information.

We begin our discussion by exploring Elastic’s role in powering everyday technologies like Uber and Netflix and delve into Sean MacKirdy's career journey from Silicon Graphics and Cisco to Elastic. We get an insight into Elastic’s search capabilities for rapid intelligence extraction and how it uses AI to process diverse data sources. This leads to a discussion on navigating secured storage environments, including air-gapped systems, and ensuring critical information can be accessed securely while maintaining a common operating picture across networks. Our discussion addresses the vital topic of preventing AI from causing data spills when accessing multi-classified information, and the importance of maintaining human involvement in decision making despite AI's speed advantages.

We wrap up by reinforcing the importance of clear accountability mechanisms and ensuring responsible implementation when deploying AI in critical sectors.

Links:

Elastic

https://www.elastic.co/

------------------

The ADM Podcast is produced by Southern Skies Media on behalf of Australian Defence Magazine, a Yaffa Media title (www.australiandefence.com.au).

The views of the people appearing on this podcast do not necessarily represent the views of Australian Defence Magazine, the Department of Defence or the guests' employer.

If you wish to use any of this podcast's audio, please contact Australian Defence Magazine via their website www.australiandefence.com.au or email them via [email protected] to get involved.

ADM Podcasts are a blend of public interest journalism and sponsored content with a focus on the Defence community. Conversations with leaders and thinkers from a range of backgrounds including academia, Defence, industry, and associations. ADM Podcasts aims to educate, explain and explore some of the bigger issues around Defence.

For sponsored content opportunities, please contact ADM Associate Publisher Kylie Leonard and/or National Sales Manager Michael Flanagan.

Hosted by Grant McHerron

Producer: Steve Visscher

Editor: Chris Visscher

Australian Defence Magazine - © 2026