“The AI Security Landscape: How Frontier Models, Agentic AI, and AI Coding Tools Are Reshaping Cybersecurity and Critical Infrastructure Resilience”

Hearing•Homeland Security Subcommittee on Cybersecurity and Infrastructure Protection•Jun 4, 2026 · 10:30 AM

Summary

Homeland Security Subcommittee on Cybersecurity and Infrastructure Protection held a hearing on Jun 4, 2026 at 10:30 AM in Cannon House Office Building, Room 310, rescheduled. 4 witnesses appeared.

Record

The meeting has its video, witnesses and documents on the record.

Video

The proceedings, as the committee streamed them.

Witnesses

4 witnesses appeared, with 10 papers on file.

Name	Position	Papers
Ms. Sandra Joyce	Vice President, Google Threat Intelligence, Google LLC	Biography · Truth in Testimony · Testimony
Dr. Chris Meserole	Executive Director, Frontier Model Forum	Truth in Testimony · Testimony
Mr. Jack Cable	Chief Executive Officer and Co-Founder, Corridor Security Inc.	Truth in Testimony · Biography · Testimony
Dr. Matthew Guariglia	Senior Policy Analyst, Electronic Frontier Foundation	Truth in Testimony · Testimony

Documents

The committee filed 2 documents for the meeting.

Document	Kind	Format
Hearing Notice	Support Document	PDF
Revised Hearing Notice - Time Change	Support Document	PDF

May 21, 2026

On This Page

Summary Record Video Witnesses Documents

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