Russian cyber attackers used two unknown flaws - security company

By Joseph Menn SAN FRANCISCO (Reuters) - A widely reported Russian cyber-spying campaign against diplomatic targets in the United States and elsewhere has been using two previously unknown flaws in software to penetrate target machines, a security company investigating the matter said on Saturday. FireEye Inc , a prominent U.S. security company, said the espionage effort took advantage of holes in Adobe Systems Inc’s Flash software for viewing active content and Microsoft Corp's ubiquitou