Has ordered intelligence agencies to conduct a full review of cyber attacks and foreign interference in the run up to the Presidential election.
http://www.afterdawn.com/news/article.cfm/2016/12/09/election-hacking-obama-orders-review-of-cyber-attacks-foreign-interference
http://www.afterdawn.com/news/article.cfm/2016/12/09/election-hacking-obama-orders-review-of-cyber-attacks-foreign-interference