Russian hackers targeted U.S. Senate, think tanks: Microsoft 3:25pm EDT

WASHINGTON (Reuters) - Microsoft Corp said that hackers linked to Russia's government sought to launch cyber attacks on U.S. political groups, warning that Moscow is broadening attacks ahead of November's congressional elections.  Full Article

Uber hires CFO after lengthy search, paving way for IPO 3:23pm EDT 

SAN FRANCISCO (Reuters) - Uber Technologies Inc has hired a chief financial officer, the ride-services company said on Tuesday, filling a long-standing vacancy and clearing the way for a much-anticipated initial public offering next year.  Full Article  

Facebook moves to rate users on trustworthiness: report 3:03pm EDT 

WASHINGTON (Reuters) - Facebook Inc has started scoring its users based on their trustworthiness in an attempt to fight misinformation, the Washington Post reported on Tuesday, citing a company executive.  Full Article