10 years and $900M later, the TSA's behavioral analysis program is a debacle. Here's the US Government Accountability Office on the program: "Ten years after the development of the SPOT program, TSA cannot demonstrate the effectiveness of its behavior detection activities. Until TSA can provide scientifically validated evidence demonstrating that behavioral indicators can be used to identify passengers who may pose threat to aviation security, the agency risks funding activities [that] have not been determined to be effective."
Basically, the TSA has spent a decade and nearly a billion dollars reinventing phrenology. I feel safer already.
For the report, GAO auditors looked at the outside scientific literature, speaking to behavioral researchers and examining meta-analyses of 400 separate academic studies on unmasking liars. That literature suggests that "the ability of human observers to accurately identify deceptive behavior based on behavioral cues or indicators is the same as or slightly better than chance (54 percent)." That result holds whether or not the observer is a member of law enforcement.
It turns out that all of those signs you instinctively "know" to indicate deception usually don't. Lack of eye contact for instance simply does not correlate with deception when examined in empirical studies. Nor do increases in body movements such as tapping fingers or toes; the literature shows that people's movements actually decrease when lying. A 2008 study for the Department of Defense found that "no compelling evidence exists to support remote observation of physiological signals that may indicate fear or nervousness in an operational scenario by human observers."
TSA’s got 94 signs to ID terrorists, but they’re unproven by science [Nate Anderson/Ars Technica]
Two CBP officials boarded a Delta flight from New York to SFO after it landed on Wednesday and demanded that passengers show government-issued “documents” before they would be allowed to debark.
Movie star and aviation buff Harrison Ford had another close call in one of his private planes. Landing his Husky at John Wayne Airport in Orange County, CA he mistakenly landed on a taxi way, and nearly missed a passenger plane. Via NBC: Ford, 74, was captured on air traffic control recordings asking, “Was that […]
Executives from the U.S. aviation industry will meet with so-called President Donald Trump on Thursday to talk about the declining infrastructure at airports around the country, maybe reforming our air traffic control system, how to destroy labor unions, trade agreements with foreign-owned airlines, and whatever other crazy shit pops into Trump’s head while his lips […]
Not all hackers are malicious information thieves—white-hat ethical hackers work with technology companies to ensure the security of their computer systems and user data. With all of today’s high-profile data breaches, ethical hackers are in considerable demand. To learn these critical skills and break into the high-paying cyber security field, try taking the courses in this […]
Making people aware of goods and services in the digital age requires an array of new strategies from social media and email to number-crunching tools like Google Analytics. To get a handle on the techniques used to capture attention and convert traffic into dollars in a crowded online environment, the Full-Stack Marketer Bundle offers 22 hours of training to get […]
Having a luxurious bed isn’t just a fairy tale from a catalog; it is a real, affordable possibility with offerings like this Olive+Owen bedroom set. If you’re thinking of doing some “spring cleaning”, this bed set is an easy way to completely upgrade your room in one purchase.This 20-piece collection has all of the expected slumberland elements, […]