Russia has intensified cyber operations against Ukraine and NATO countries, according to previous U.S. intelligence and private sector reports.

Multiple U.S. officials tell CBS News that Defense Secretary Pete Hegseth issued a directive to U.S. Cyber Command last month to pause planning against Russia, including provocative offensive cyber operations.

Defense Secretary Pete Hegseth has paused offensive cyberoperations against Russia by U.S. Cyber Command, rolling back some efforts to contend with a key adversary even as national security experts call for the U.