Reprogrammable satellites make cybersecurity more critical, experts say

WASHINGTON -- Satellites that increasingly rely on software are also increasingly vulnerable to cyber threats, a panel of experts said at the Satellite 2019 conference here. "The thing that's a challenge, and maybe a barrier, is security," Lisa Callahan, Lockheed Martin's vice president and general manager of commercial civil space, said. "If we can reprogram […] SpaceNews.com