The Department of Defense will have to ramp up its cybersecurity efforts now that it's planning to spend $1.66 trillion to develop major weapons systems. According to a new report (PDF) by the Government Accountability Office, nearly all of Pentagon's weapons systems are vulnerable to cyberattacks.
The DoD, the report reads, didn't make cybersecurity a priority, even though GAO has been warning it for decades about the risks it's taking by not making sure its systems are properly protected. That leaves the nation's weapons, such missiles and drones, susceptible to attacks meant to take over their controls.

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