The Latest Breaking News from National Security

Closing arguments made in Hong Kong media mogul’s national security trial, which has lasted more than 140 days

A lawyer representing Jimmy Lai said Wednesday it was "not wrong to support freedom of expression" as the defence began closing arguments in the jailed Hong Kong media mogul's national security trial.

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Director of national intelligence accuses officials of ‘abusing public trust’ and mishandling documents

The White House has officially joined TikTok, launching an account with President Donald Trump declaring, "I am your voice," even as lawmakers warn the Chinese-owned app may still face a U.S. ban.

The Trump administration has ordered the revocation of the security clearances of 37 current and former national security officials, including some who worked on the intelligence community’s assessment that Russia interfered in the 2016 presidential election, according to people familiar with the matter who were not authorized to discuss it…

Prosecutor discusses security law concerning collusion charges as trial resumes

Whistleblower warns UK’s top AI research body in danger of collapse due to threats over funding and new direction

Outer space has emerged as the world's next battlefield, demonstrated by recent cyberattacks on satellites blamed on Russia

A Hong Kong court has begun hearing final arguments in the national security trial of former Apple Daily publisher Jimmy Lai

Just a couple of weeks after the US government rescinded the ban on NVIDIA's H20 AI chip sales to China, it was announced that both NVIDIA and AMD will hand over 15% of their revenue from specific AI GPUs in order to receive export licenses.