Technologically Speaking

Nobody Knows You’re Not a Dog

Technologically Speaking

Show Notes

In this episode, we explore how identities are verified online and how S&T is working to keep personal information safe in a digital world. Host Brittany Greco sits down with two S&T biometrics experts, Arun Vemury and Jon Prisby, to discuss the evolving landscape of identity fraud, digital credentials, and the real challenges and innovations behind keeping our identities secure—both in person and online. With hundreds of document types and clever counterfeiters, you’ll hear about:

Why verifying IDs is harder than you think, and real stories about document security New technologies like mobile driver’s licenses and selective disclosure that are making identity verification safer and more private How artificial intelligence is transforming fraud detection and what the future holds for digital trust

Curious about how these changes might affect you? Listen to the episode and get the inside scoop on the future of identity security!

More from Technologically Speaking

Jun 3, 2026

In this episode, we’re exploring how drones are transforming both public safety and homeland security, the evolving threats and opportunities they pose, and the innovative ways S&T coordinates across agencies to stay ahead. Host Brittany Greco is joined by Steve Willoughby, Acting Executive Director of the new DHS Program Executive Office (PEO) for Unmanned Aircraft Systems (UAS) and Counter-UAS for an insightful look at:

May 20, 2026

In this episode, we’ll introduce you to Ernest Wong, S&T’s Technical Lead for Position, Navigation, Timing and Space Systems. He and host Brittany Greco discuss vital efforts underway at S&T to facilitate and secure the increasing amounts of infrastructure and technology being deployed into space. You’ll hear about: (DHS Audio by Science & Technology Directorate/Released)

May 6, 2026

In this second episode of Season 6, host Brittany Greco chats with Alice Hong, Director of S&T’s National Urban Security Technology Laboratory (NUSTL), about how emerging technologies are helping first responders secure our communities. Want to hear more about how S&T and NUSTL are shaping the future of emergency response? Tune in to hear how:

Apr 22, 2026

We’re kicking off Season 6 with a timely conversation with Helen Mearns, Deputy Director of S&T’s Chemical Security Analysis Center. She shares with host Brittany Greco all about the lab’s vital work in safeguarding the country from chemical hazards. In this episode, you’ll learn how CSAC:

Jun 11, 2025

In the final episode of Technologically Speaking Season 5, host Brittany Greco and S&T Senior Advisor Kristin Wyckoff explore how the Directorate is helping DHS and its components to see over the horizon through foresighting. By understanding the landscape and developing a matrix of emerging threats, S&T will direct R&D towards solutions to defeat those threats—and shape the future of homeland security. Wyckoff explains how S&T’s work across DHS and with international, industry, and academic partners uniquely positions her team to leverage these stakeholders’ experiences and expertise to help secure a brighter and safer future for us all.

See all episodes →