Instead of prioritizing perimeter security, airports have focused on other vulnerabilities, partly due to scrutiny from Congress. San Francisco airport officials said they felt unfairly singled out as the airport with the most breaches. This time, San Francisco asked TSA whether five 2015 incidents were security breaches and the agency excluded them all. And the problem is not even as bad as airport and TSA records suggest, he said, because some intruders were detected immediately. This update identified 77 more breaches through mid-February, including 41 incidents that airports told TSA about, but not AP.

Source: Fox News May 25, 2016 22:37 UTC