Threats

​​Nearly 100 Navy officers affected by senator’s hold

The service will become the third without a Senate-confirmed leader when CNO Adm. Mike Gilday steps down Aug. 14.

Threats

'Sudden surge' in cyberattacks on government: report

Blackberry's quarterly threat report said attacks on government agencies and the public sector rose 40% since last year.

Threats

How the US is using open-source intel to track Russia's war in Ukraine

Analysts are moving beyond who-what-when-where to "really focusing on the why,” a senior defense intelligence official said.