HSDF THE PODCAST

Welcome to “HSDF THE PODCAST,” a collection of policy discussions on government technology and homeland security brought to you by the Homeland Security and Defense Forum

CBP Deputy Commissioner Modlin unpacks a rare moment of control at the border—and the ripple effects that follow. The conversation moves from raw field stats to strategic shifts, tracing how unprecedented removals, tighter international cooperation, and targeted network takedowns have reshaped the fight against cartels and transnational crime.

Featuring:
•John Modlin, Acting Deputy Commissioner, CBP
•David Aguilar, Former CBP Acting and Deputy Commissioner and former Chief of Border Patrol (moderator)

This discussion took place December 12, 2025 at 8th Annual Homeland Security & Defense Forum Border Security Symposium

Follow HSDF THE PODCAST and never miss latest insider talk on government technology, innovation, and security. Visit the HSDF YouTube channel to view hours of insightful policy discussion. For more information about the Homeland Security & Defense Forum (HSDF), visit hsdf.org.

Welcome to “HSDF THE PODCAST,” a collection of policy discussions on government technology and homeland security brought to you by the Homeland Security and Defense Forum
 Defense cybersecurity leaders discuss lessons learned from recent major cyber events and initiatives to transform outdated security processes. Government agencies are working to improve operational collaboration, speed up software acquisition, and counter nation-state threats through cultural and technological transformation.
 Featuring:
Katie Arrington, Performing the Duties of the Department of Defense Chief Information Officer
Michael Duffy, Acting Federal CISO, Office of Management and Budget 
Matt Hayden, Vice President, Cyber Client Engagement, GDIT
Luke McCormack, Former CIO at DHS and DOJ (moderator)
 This discussion took place July 23rd, 2025, at HSDF’s Cybersecurity Symposium,  Navigating Cybersecurity Strategies in a Volatile World
Follow HSDF THE PODCAST and never miss latest insider talk on government technology, innovation, and security. Visit the HSDF YouTube channel to view hours of insightful policy discussion. For more information about the Homeland Security & Defense Forum (HSDF), visit hsdf.org.

Welcome to “HSDF THE PODCAST,” a collection of policy discussions on government technology and homeland security brought to you by the Homeland Security and Defense Forum
 In this episode, we pull back the curtain on the complex world of cybersecurity oversight, revealing the delicate balance between streamlining CISA's operations and preserving its essential capabilities. This candid conversation offers a rare glimpse into how Congress shapes America's digital defense strategy during a time of escalating threats.
 Featuring:
Katie Arrington, Performing the Duties of the Department of Defense Chief Information Officer
Michael Duffy, Acting Federal CISO, Office of Management and Budget 
Matt Hayden, Vice President, Cyber Client Engagement, GDIT
Luke McCormack, Former CIO at DHS and DOJ (moderator)
 This discussion took place July 23rd, 2025, at HSDF’s Cybersecurity Symposium,  Navigating Cybersecurity Strategies in a Volatile World
Follow HSDF THE PODCAST and never miss latest insider talk on government technology, innovation, and security. Visit the HSDF YouTube channel to view hours of insightful policy discussion. For more information about the Homeland Security & Defense Forum (HSDF), visit hsdf.org.

Welcome to “HSDF THE PODCAST,” a collection of policy discussions on government technology and homeland security brought to you by the Homeland Security and Defense Forum
 Federal cybersecurity leaders discuss how they're measuring security outcomes beyond tool deployment, focusing on operational metrics like meantime to detect, respond, and recover. The panel shares insights on industry-government information sharing, the SharePoint vulnerability response, and how interagency coordination is creating resilience against nation-state threats.
 Featuring:
Katie Arrington, Performing the Duties of the Department of Defense Chief Information Officer
Michael Duffy, Acting Federal CISO, Office of Management and Budget 
Matt Hayden, Vice President, Cyber Client Engagement, GDIT
Luke McCormack, Former CIO at DHS and DOJ (moderator)
 This discussion took place July 23rd, 2025, at HSDF’s Cybersecurity Symposium,  Navigating Cybersecurity Strategies in a Volatile World
Follow HSDF THE PODCAST and never miss latest insider talk on government technology, innovation, and security. Visit the HSDF YouTube channel to view hours of insightful policy discussion. For more information about the Homeland Security & Defense Forum (HSDF), visit hsdf.org.

Welcome to “HSDF THE PODCAST,” a collection of policy discussions on government technology and homeland security brought to you by the Homeland Security and Defense Forum

The clock is ticking on America's cybersecurity infrastructure. With just 69 days until the Cybersecurity Information Sharing Act (CISA) of 2015 expires, congressional leaders are navigating a critical juncture for our nation's digital defenses.

Featuring:
•Alexandra Jane Seymour, Staff Director (Majority), House Subcommittee on Cybersecurity & Infrastructure Protection
•Moira Bergin, Staff Director (Minority), House Subcommittee on Cybersecurity & Infrastructure Protection
•Nick Leiserson, Senior VP, Policy, Institute for Security & Technology (moderator)

This discussion took place July 23rd, 2025, at HSDF’s Cybersecurity Symposium,  Navigating Cybersecurity Strategies in a Volatile World

Follow HSDF THE PODCAST and never miss latest insider talk on government technology, innovation, and security. Visit the HSDF YouTube channel to view hours of insightful policy discussion. For more information about the Homeland Security & Defense Forum (HSDF), visit hsdf.org.