Matt OttingerTech - Feb 26, 2016IRS: Cyberattacks More Extensive Than Previously ReportedThe Internal Revenue Service said Friday that more than twice as many taxpayer accounts may have been hit by cybercriminals than the agency previously reported, with hackers gaining access to as many as 700,000 accounts and attempting to break into an additional 575,000.fox business#cyberattacks#irs#hackingJoin in on the conversation with Matt Ottinger when you subscribe to Indiana Chamber of Commerce.SubscribeIgnore