UPDATE 1-Blackstone in talks to buy 40 pct of Israel cyber firm NSO -report
July 23, 2017 at 19:10 PM EDT
TEL AVIV, July 23 (Reuters) - Blackstone Group is in advanced talks to pay $400 million for 40 percent of privately held Israeli firm NSO Group, a maker of spyware for mobile devices, Israel's Calcalist business newspaper reported on Sunday.