During a House Homeland Committee hearing before the Congressional recess, Rep. Eric Swalwell emphasized the urgent threat of cyberattacks, warning that a malicious attack could be occurring at this very moment. He questioned Nate Gleason from Lawrence Livermore National Laboratory about the CyberSentry program's data visibility and capabilities. The discussion highlights concerns over cybersecurity vulnerabilities and the importance of funding programs designed to detect and prevent cyber threats to national security.