Senators press White House for cyber deterrence doctrine

A bipartisan group of senators is calling on the White House to issue a national strategy to deter cyber threats, arguing the absence of such a strategy has left the U.S. open to attack.

“The lack of decisive and clearly articulated consequences to cyber-attacks against our country has served as an open invitation to foreign adversaries and malicious cyber actors to continue attacking the United States,” states a March 7 letter sent to President Trump and White House Cybersecurity...