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iOS 11.4 Disables Lightning Connector After 7 Days, Limiting Law Enforcement Access (macrumors.com)

hyperclocker shares a report from Mac Rumors: The iOS 11.4 update, currently being beta tested, includes a USB Restricted Mode that introduces a week-long expiration date on access to the Lightning port on your iOS devices if your phone hasn't been unlocked, which has implications for law enforcement tools like the GrayKey box. USB Restricted Mode was outlined this morning by Elcomsoft after testing confirmed that the feature has indeed been enabled. In Elcomsoft's experience, after an iPhone or iPad has been updated to iOS 11.4, if it hasn't been unlocked or connected to a paired computer in the last 7 days using a passcode, the Lightning port is useless for data access and limited to charging.

"At this point, it is still unclear whether the USB port is blocked if the device has not been unlocked with a passcode for 7 consecutive days; if the device has not been unlocked at all (password or biometrics); or if the device has not been unlocked or connected to a trusted USB device or computer," reports Elcomsoft. "In our test, we were able to confirm the USB lock after the device has been left idle for 7 days. During this period, we have not tried to unlock the device with Touch ID or connect it to a paired USB device. What we do know, however, is that after the 7 days the Lightning port is only good for charging."

2 of 268 comments (clear)

  1. Re:DO NOT WANT by CanHasDIY · · Score: 4, Informative

    "Older iOS devices" probably won't get this feature since many of them aren't compatible with iOS 11.4, and it sounds like the feature automatically turns off when you start using the device again.

    I'd rather personally give my PIN to any law enforcement officer who cared to ask for it than have this feature implemented.

    I think the issue is more in regards to when they don't ask.

    --
    An enigma, wrapped in a riddle, shrouded in bacon and cheese
  2. Re:First words out by jwhyche · · Score: 4, Informative

    Depends on how much your time is worth to you. Under my original post I pictured that you are already chained to a desk in a gray room waiting for a detective to grace you with his time. If that is the case it is safe to assume your ass is under arrest and anything else you have to do is going to be of less importance.

    Always assume that if you are talking to a detective that you are the subject of a criminal investigation. If you are confronted by ether a detective or clothed officer on the street wanting to ask you questions, state that you do not want to be involved. Then seek to remove yourself from the encounter. Do not ever lie to law enforcement or flee from a scene. Just state you do not wish to discuss things with out your lawyer. Then asked "Am I free to go?"

    If you are asked to come down to the station by law enforcement for some later "questions." State that you have nothing to say, and that you would rather not go. If you are compelled, ether involuntary or voluntary, consult a lawyer and have him with you during the questioning.

    If you find yourself in a interrogation room and not chained to a desk first thing to do is determine if you are being detained. Once the detective enters the room, first thing you ask is "Am I under arrest?" If you are not under arrest then you ask "Am I free to leave?"

    If they say you are under arrest or that you are not free to leave, then ask for your lawyer and shut the fuck up. If they say you are free to leave, get up and walk out. Do not shake hands, do not say good bye. Leave. Important take everything with you that you came in with and do not take anything offered. No food or water, nothing.

    Always keep asking "am I under arrest" and "am I free to go" till you get an answer.

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