×

Announcing: Slashdot Deals - Explore geek apps, games, gadgets and more. (what is this?)

Thank you!

We are sorry to see you leave - Beta is different and we value the time you took to try it out. Before you decide to go, please take a look at some value-adds for Beta and learn more about it. Thank you for reading Slashdot, and for making the site better!

Researchers Find Security Flaws In Backscatter X-ray Scanners

Soulskill posted about 4 months ago | from the raise-your-hand-if-you're-surprised dept.

Security 146

An anonymous reader writes: Researchers from UC San Diego, University of Michigan, and Johns Hopkins say they've found security vulnerabilities in full-body backscatter X-ray machines deployed to U.S. airports between 2009 and 2013. In lab tests, the researchers were able to conceal firearms and plastic explosive simulants from the Rapiscan Secure 1000 scanner, plus modify the scanner software so it presents an "all-clear" image to the operator even when contraband was detected. "Frankly, we were shocked by what we found," said lead researcher J. Alex Halderman. "A clever attacker can smuggle contraband past the machines using surprisingly low-tech techniques."

Slashdot Login

Need an Account?

Forgot your password?