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    T-Mobile, AT&T customer account PINs were exposed by website flaws

    by 
    Richard Lawler
    Richard Lawler
    08.25.2018

    As if news of a recent breach leaking T-Mobile customer data to attackers weren't bad enough, Buzzfeed News highlights a pair of issues that could've revealed PIN numbers for customers of T-Mobile and AT&T. The security flaws were uncovered by two security researchers, Ryan aka "Phobia" and Nicholas "Convict" Ceraolo. The T-Mobile issue occurred via its link to Apple's online store, where they found that a page in the middle of the iPhone purchasing flow would allow an interested party unlimited attempts at guessing an account PIN or last four digits of the account holder's social security number. Given unlimited tries for a safety feature that's probably four digits with no rate limiting lets hackers run through all the possibilities quickly.

  • DARPA's new Space Surveillance Telescope will keep our satellites safe from interstellar debris

    by 
    Amar Toor
    Amar Toor
    04.26.2011

    What's that in the sky? A bird? A plane? Oh, it's just some junk floating around in space, posing major threats to our military's spy satellites. To help keep an eye on it, engineers at DARPA, MIT and the Air Force have unleashed a new $110 million telescope that's been in the works for nine years now. The new Space Surveillance Telescope (SST) is capable of delivering wide-angle views of the Earth's firmament thanks to a curved CCD. This allows for a massive 3.5m aperture and f/1.0 exposure settings, capturing more light in a day that your average scope can in a week. As part of the Air Force's Space Surveillance Network (SSN), the telescope's primary task will be to look out for any microsatellites, meteors or other alien droppings moving at the same speed at which the Earth rotates. The system developed its first images earlier this year and the Air Force may eventually place SSTs all over the world, creating a 360-degree surveillance blanket and going a long way toward keeping our spycraft warm, cozy, and safe from galactic hazards.