Cyber capabilities provide unique national security and economic advantages that cannot be replaced through operations in other domains. As such, cyber capabilities have become integrated into our daily lives and have become vital to U.S. national security and support the architecture of the modern international system and enable a vibrant global economy. At the same time, the potential adversaries continue to seek means to counter the advantages obtained from space and cyber capabilities and to use these same capabilities for purposes hostile to U.S. interests.