Exclusive: Russia's Kaspersky threatened to 'rub out' rival, email shows

SAN FRANCISCO (Reuters) - In 2009, Eugene Kaspersky, co-founder of one of the world's top security companies, told some of his lieutenants that they should attack rival antivirus software maker AVG Technologies N.V. by "rubbing them out in the outhouse," one of several previously undisclosed emails shows.