When it comes to spam, IBM's SoftLayer is the host with the most

IBM may be the fastest-growing vendor in the worldwide security software market, but it's also the owner of the world's largest source of spam.That's according to a Wednesday report by security expert Brian Krebs, who called out the company's SoftLayer subsidiary for being "the Internet’s most spam-friendly" service provider.SoftLayer currently holds the top position on antispam nonprofit Spamhaus.org's list of the world’s worst spam support ISPs, which it defines as the ISPs with th