The 3D-printable key copy was then made public, allowing anyone to 3D print the Safe Skies master key themselves. This year, at the eleventh Hackers On Planet Earth (HOPE) conference in New York City, security researchers going by the names Nite 0wl, Johnny Xmas and DarkSim905 demonstrated the ability to copy a master key for Safe Skies luggage locks, used by the Transportation Security Administration (TSA) to quickly unlock luggage during clearance checks. That’s right, it’s an ongoing trend in the hacker community to demonstrate methods for bypassing security measures, both in the virtual world of software and the physical world of high-security locks. "We can correlate the exceptional performance of these layers with their nanostructure-meaning we now know what we're aiming for when we design slippery surfaces, enabling us to make them even more effective and provide viable alternatives to fluorinated coatings.Another year, another hacker conference, another method for 3D printing keys to previously unhackable locks. "These liquid-like layers are extremely slippery to most contaminants: they shed liquid droplets effortlessly, which is great to increase the efficiency of heat transfer and for collecting water, they prevent the buildup of scale, and resist the adhesion of ice and bacteria, bringing us one step closer to a self-cleaning world," said Professor Neto, who leads the Nano-Interfaces Laboratory at the University of Sydney. SCALS are anti-adhesive without relying on problematic perfluorinated polymers (PFAS), known as 'forever chemicals' that are usually used for their low adhesion properties. The 'liquid-like' coatings the team studied, known as slippery covalently-attached liquid surfaces (SCALS), are produced from silicones or polyethylene glycol-both of which break down into harmless byproducts in the environment. Andrew Nelson from the Australian Center for Neutron Scattering. Kaloian Koynov from the Max Planck Institute for Polymer Research and Dr. Isaac Gresham with co-authors Professor Chiara Neto and honors student Seamus Lilley from the School of Chemistry and Sydney Nano, Dr. The findings are published in the journal Angewandte Chemie, led by Dr. “University of Sydney researchers have observed oil molecules retaining their 'liquid-like' properties when they are chemically attached as an extremely thin layer to solid surfaces, opening new possibilities for designing sustainable materials with non-stick characteristics. Lockpickers 3D-Printed Master Key for TSA Luggage Locks and BluePrint Leaked Online #transportation #security #github #tsa #travel #travelindustry #additivemanufacturing #3dprintingindustry #3dprintingtechnology Within hours, Bolduc downloaded the files, printed one of the master keys in just five minutes on his PrintrBot Simple Metal printer using PLA plastic, and successfully opened one of his TSA-approved luggage locks.” Though the researcher warned users on GitHub that he had not the released set of keys, Montreal-based Unix administrator Bernard Bolduc demonstrated the successful working of the printable set of keys released. “A story about the "Secret Life" of Baggage in the hands of the US Transportation Security Administration (TSA), published by the Washington Post last year, accidentally revealed a high-resolution picture of the TSA's set of master luggage keys.Īs a security researcher, who already noticed those high-resolution pictures, used those photos to derive exact cuts of the master keys. This goes back to 2015 but it is a story I had not read about before!
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