The Facebook account appearing to belong to the woman who was charged alongside her Navy nuclear engineer husband with selling secret information about nuclear submarines to an undercover FBI agent is filled with liberal talking points on the Black Lives Matter movement and feminism. Former Trump White House strategist Stephen Bannon’s choice to buck a subpoena from the House committee investigating the Jan. 6 attack on the Capitol could tee up a big decision for a Justice Department determined to strike an independent tone. As most Americans are still learning about the hacking-for-cash crime of ransomware, the nation’s top homeland security official is worried about an even more dire digital danger: killware, or cyberattacks that can literally end lives. A senior cybersecurity official at the Pentagon said he quit because he thought it was impossible for the US to compete with China on AI.

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