Catalin Cimpanu reports: A hacker is currently selling a huge database of 49 1000000 concern contacts on a underground hacking forum, ZDNet has learned. The hacker claims the data belongs to�LimeLeads, a San Francisco-based business-to-business (B2B) leads generator, which +makes its money by renting access to an internal database containing business contacts that can be used for pitches and sales. Read more on ZDNet. Omnichorus is well-known in more than i forum, and multitude who regularly retard certain sites will recognize where the listing was posted.