Cyber Beacon IV Congressman James Langevin, co-chair of the Congressional Cyber Caucus, speaks to attendees at the 6th annual Cyber Beacon conference, Sept. 27, 2017. Langevin is now also the commissioner of the cyberspace solarium, and appeared virtually at the 7th annual Cyber Beacon conference in December. SHARE IMAGE: Download Image: Full Size (1.16 MB) Photo By: DOD VIRIN: 170927-D-ZZ999-001.JPG Photo Gallery