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FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

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Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#331

Earlier quoted context omitted.

you can check the github https://github.com/cryptomator/ios

Even if I had the skills to confirm the code is secure, how could I know that this is the code running on my phone, without also having the skills to build and deploy it from source?

Also, you need to make sure that the installation process does not insert a backdoor into the code you built from source.

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#332

Earlier quoted context omitted.

Is the knowledge of which finger to use protected as much as a passcode? Law enforcement might have the authority to physically hold the owner's finger to the device, but it seems that the owner has the right to refuse to disclose which finger is the right one. If law enforcement doesn't guess correctly in a few tries, the device could lock itself and require the passcode. Another reason to use my dog's nose instead…

I really wish Apple would offer a pin option on macos. For this reason, precisely. Either that, or an option to automatically disable touchid after a short amount of time (eg an hour or if my phone doesn't connect to the laptop)

You can setup a separated account with a long password on MacOS and remove your user account from accounts that can unlock FileVault. Then you can change your account to use a short password. You can also change various settings regarding how long Mac has to sleep before requiring to unlock FileVault.

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#333

Remember...they can make you use touch id...they can't make you give them your password. https://x.com/runasand/status/2017659019251343763?s=20 The FBI was able to access Washington Post reporter Hannah Natanson's Signal messages because she used Signal on her work laptop. The laptop accepted Touch ID for authentication, meaning the agents were allowed to require her to unlock it.

I previously commented a solution to another problem, but it assists here too:

https://news.ycombinator.com/item?id=44746992

This command will make your MacBook hibernate when lid is closed or the laptop sleeps, so RAM is written to disk and the system powers down. The downside is that it does increase the amount of time it takes to resume.

A nice side benefit though, is that fingerprint is not accepted on first unlock, I believe secrets are still encrypted at this stage similar to cold boot. A fingerprint still unlocks from screensaver normally, as long as the system does not sleep (and therefore hibernate)

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#334
post #311

Earlier quoted context omitted.

[flagged]

Maybe. I don't think we yet have a good understanding of how many deaths he will have caused as a result of DOGE so abruptly cutting off assistance to so many vulnerable people around the world, but I've heard estimates hover around 600,000. Assuming that number turns out to be close to reality, how do you weigh so many unnecessary deaths against VTL rockets and the electric cars? Perhaps a practitioner of Effective…

[deleted]

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#335
post #303
post #267

Earlier quoted context omitted.

Reminder that you can press the iPhone power button five times to require passcode for the next unlock.

In case anyone is wondering: In newer versions of MacOS, the user must log out to require a password. Locking screen no longer requires password if Touch ID is enabled.

Is that actually true? I'm fairly confident my work Mac requires a password if it's idle more than a few days (typically over the weekend).

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#336
post #267

Earlier quoted context omitted.

Reminder that you can press the iPhone power button five times to require passcode for the next unlock.

Serious question. If I am re-entering the US after traveling abroad, can customs legally ask me to turn the phone back on and/or seize my phone? I am a US citizen. Out of habit, I keep my phone off during the flight and turn it on after clearing customs.

If you are a US citizen, you legally cannot be denied re-entry into the country for any reason, including not unlocking your phone. They can make it really annoying and detain you for a while, though.

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#337
post #267

Earlier quoted context omitted.

Reminder that you can press the iPhone power button five times to require passcode for the next unlock.

Alternately, hold the power button and either volume button together for a few seconds.

This is the third person advocating button squeezing, as a reminder: IF a gun is on you the jig is up, you can be shot for resisting or reaching for a potential weapon. Wireless detonators do exist, don't f around please.

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#338
post #267

Earlier quoted context omitted.

Reminder that you can press the iPhone power button five times to require passcode for the next unlock.

Serious question. If I am re-entering the US after traveling abroad, can customs legally ask me to turn the phone back on and/or seize my phone? I am a US citizen. Out of habit, I keep my phone off during the flight and turn it on after clearing customs.

my understanding is that they can hold you for a couple days without charges for your insubordination but as a citizen they have to let you back into the country or officially arrest you, try to get an actual warrant, etc.

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#339
post #313

Earlier quoted context omitted.

Or squeeze the power and volume buttons for a couple of seconds. It’s good to practice both these gestures so that they become reflex, rather than trying to remember them when they’re needed.

Oh wow, just going into the "should I shutdown" menu also goes into pre-boot lock state? I didn't know that.

It doesn't reenter a BFU state, but it requires a passcode for the next unlock.

Re: FBI couldn't get into WaPo reporter's iPhone because Lockdown Mode enabled

#340
post #7

> Natanson said she does not use biometrics for her devices, but after investigators told her to try, “when she applied her index finger to the fingerprint reader, the laptop unlocked.” Curious.

Probably enabled it at some point and forgot. Perhaps even during setup when the computer was new.

My recollection is the computers do by default ask the user to set up biometrics
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