Hearings, markups, and business meetings, most recent first.
Sep 232026
HearingTo receive a closed briefing on cyber operations and readiness for the second and third quarters of Fiscal Year 2026 as well as an update on election security.
217 Capitol Visitor Center (Senate side6:30 p.m.ScheduledClosed to the public
Jun 92026
Markup SessionClosed business meeting to markup the National Defense Authorization Act for fiscal year 2027.
232A Russell Senate Office Building3:00 p.m.ScheduledClosed to the public
May 132026
HearingTo receive a closed briefing on cyber operations and readiness for the fourth quarter of fiscal year 2025 and the first quarter of fiscal year 2026.
217 Capitol Visitor Center (Senate side6:30 p.m.ScheduledClosed to the public
Mar 242026
MeetingHearings to examine enterprise security and information technology operations of Department of Defense networks and systems; to be immediately followed by a closed session at 3:45 p.m., in SVC-217.
232A Russell Senate Office Building6:30 p.m.Scheduled
Jan 282026
MeetingHearings to examine the Department's cyber force generation plan and the associated implementation plan.
232A Russell Senate Office Building7:30 p.m.Scheduled
Jan 62026
MeetingTo receive a closed briefing on Department of Defense cyber operations and readiness for the fourth quarter of Fiscal Year 2025.
217 Capitol Visitor Center (Senate side7:30 p.m.Scheduled
Jul 92025
MeetingClosed business meeting to markup those provisions which fall under the subcommittee's jurisdiction of the proposed National Defense Authorization Act for fiscal year 2026.
222 Russell Senate Office Building1:00 p.m.Scheduled
May 212025
MeetingHearings to examine defense of the Department of Defense Information Network; to be immediately followed by a closed session in SVC-217 at 3:30 p.m.
222 Russell Senate Office Building6:30 p.m.Scheduled
Apr 92025
MeetingClosed hearings to examine United States Cyber Command in review of the Defense Authorization Request for Fiscal Year 2026 and the Future Years Defense Program; to be immediately followed by an open hearing at 3:30 p.m. in SD-G50.
217 Capitol Visitor Center (Senate side6:30 p.m.Scheduled
Mar 252025
MeetingClosed hearings to examine harnessing artificial intelligence cyber capabilities; to be immediately followed by an open hearing at 3:30 p.m. in SR-232A.
217 Capitol Visitor Center (Senate side6:30 p.m.Scheduled
Feb 252025
MeetingTo receive a closed briefing on Department of Defense cyber operations.
217 Capitol Visitor Center (Senate side9:00 p.m.Scheduled
Measures
What the committee has done with the bills sent to it, grouped by how far each one got: reported to the Senate, ordered reported, given a hearing, or referred and not yet taken up.