LAS VEGAS — This year’s Black Hat Briefings and Def Con hacker conferences appeared more professional than in previous years, with an increased number of security professionals and government ...

Add Yahoo as a preferred source to see more of our stories on Google. Kamala Harris at a campaign rally at United Auto Workers Local 900 in Wayne, Mich., on Aug. 8. (Andrew Harnik) LAS VEGAS — At the ...

Microsoft shared the stage with Chinese security researchers at a Beijing hacker conference on Wednesday, aiming to build ties in a country that produces a growing number of threats to Microsoft ...

LAS VEGAS — DEF CON, the world’s largest hacker conference, is trying to put its legions of experts to work by creating a volunteer army to help protect America’s vulnerable water systems and schools.

LAS VEGAS — At the largest hacker conference in the world this week, some turned out for a rare overtly partisan event: a fundraiser for presumptive Democratic presidential nominee Kamala Harris.