28561105 story Railroad Association Says TSA's Hacking Memo Was Wrong 121 Posted by timothy on Thursday January 26, 2012 @06:09PM from the switch-in-time-saves-none dept. McGruber writes "Wired reports that the American Association of Railroads is refuting the U.S. Transportation Security Administration memorandum that said hackers had disrupted railroad signals. In fact, 'There was no targeted computer-based attack on a railroad,' said AAR spokesman Holly Arthur. 'The memo on which the story was based has numerous inaccuracies.' The TSA memo was subject of an earlier Slashdot story in which Slashdot user currently_awake accurately commented on the true nature of the incident."