Criticism of the IRS’s cybersecurity loopholes and breaches is endless, so a recent report by the US Government Accountability Office (GAO) finding the agency’s Taxpayer Protection Program (TPP) problematic isn’t exactly a big surprise. The TPP is intended to identify possibly bogus tax return filers and prevent fraud. But the bad guys are still able to get through and claim fraudulent refunds despite the IRS’s best efforts to bolster the program, the GAO found.