House lawmakers would curb the secretary's travel funding until the Army produces analysis of alternatives for its future attack reconnaissance aircraft.
U.S. officials acknowledge that their current deterrence strategy isn't working. With several nation-state presenting threats to the 2020 election, how should deterrence policy change?
In light of the unease of the U.S. government’s top cybersecurity boss over weaknesses in the nation’s technology supply chain, here are several recommendation.
Recent events have demonstrated the progress like-minded nations have made in establishing norms of responsible behavior in cyberspace, but there is more to address.
New satellites have the potential to revolutionize many aspects of everyday life, but, amid all the fanfare, a critical danger has flown under the radar: the lack of cybersecurity standards and regulations for commercial satellites.
Fifth Domain asked former top cybersecurity professionals from top civilian government departments how they prepared for heightened cybersecurity risk. Here's what they said.