2025年2月，兰德公司发布《通用人工智能的五大国家安全难题》（Artificial General Intelligence’s Five Hard National Security ...

从技术层面上讲，这个故事始于2023年10月哈马斯对以色列南部发动袭击后不久。胡塞武装是一个由伊朗支持的恐怖组织，其口号是 “真主伟大，美国去死，以色列去死，诅咒犹太人，伊斯兰教胜利”。他们很快就对以色列和国际航运发动了袭击，给全球贸易造成了严重破坏 ...

US President Donald Trump on Friday revoked security clearances for former Vice President Kamala Harris, former Secretary of ...

A former Chinese engineer has been sentenced to death for leaking state secrets to a foreign power, China's national security authorities said Wednesday.