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Major Security Holes Found In Mobile Bank Apps

Posted by Soulskill on from the and-you-can-take-that-to-the-uh-nevermind dept.

NeverVotedBush writes with this excerpt from CNet: "A security firm disclosed holes today in mobile apps from Bank of America, USAA, Chase, Wells Fargo and TD Ameritrade, prompting a scramble by most of the companies to update the apps. ... Specifically, viaForensics concluded that: the USAA's Android app stored copies of Web pages a user visited on the phone; TD Ameritrade's iPhone and Android apps were storing the user name in plain text on the phone; Wells Fargo's Android app stored user name, password, and account data in plain text on the phone; Bank of America's Android app saves a security question (used if a user was accessing the site from an unrecognized device) in plain text on the phone; and Chase's iPhone app stores the username on a phone if the user chose that option, according to the report. Meanwhile, the iPhone apps from USAA, Bank of America, Wells Fargo, and Vanguard and PayPal's Android app all passed the security tests and were found to be handling data securely."

2 of 107 comments (clear)

  1. Re:iPhone win? by Anonymous Coward · · Score: 5, Insightful

    This is not a platform battle. The banks clearly take shortcuts or hire developers unfit for the task.
    Maybe the iPhone developers also developed the Android apps and were not properly educated on Android development (just a thought).

  2. Re:So what? by GCsoftware · · Score: 5, Informative
    I take it you've never heard of the OS-level security feature called Keychain, present on both OS X and iOS - basically, it's a way of storing data in an encrypted form, using the user's login password (or PIN) as the seed for the encryption key. Not unbreakable, but surely a hell of a lot better than plaintext.

    Considering this ships as default with the OS, it's inexcusable to not use it. Morons.

    See below for more details:

    http://developer.apple.com/library/ios/#documentation/Security/Conceptual/keychainServConcepts/iPhoneTasks/iPhoneTasks.html
    http://en.wikipedia.org/wiki/Keychain_(Mac_OS)