Law enforcement shouldn't be able to get into someone's mobile phone without a warrant anyway. All this change does is frustrate attempts by police to evade going through the proper legal procedures and abridging the rights of the accused.
Yep! The police, being fascists, HATE this.
well it's kind of a selling point. I'm just too used to using android, though.
Edit - there's something for that too, cool!
You can enable lockdown mode. It forces the next unlock to ignore biometrics and require a pin, which police cannot force you to divulge without a warrant. Once enabled, you get a "lockdown mode" option in the menu when you hold down your power button.
If you haven't done this and need the same ability IMMEDIATELY: reboot, or just shut down
Every first boot requires pin same as lockdown
Also: set a nonstandard finger in a weird way as your finger unlock if you wanna use that, then theyre likely to fail to get that to work should you not manage to lock it down beforehand
Finally: there are apps that let you use alternate codes/finger unlocks to wipe/encrypt/reboot the device instead, allowing you to pretend to cooperate with the cops up until they realize they got played
You can use GrapheneOS, a security-focused version of Android which includes auto-reboot, timers that automatically turn off Wi-Fi and Bluetooth after you don't use them for a certain period of time, a duress PIN/Password that wipes all the data from your device after it's entered, as well as many other incredibly useful features.
It's fully hardened from the ground up, including the Linux kernel, C library, memory allocator, SELinux policies, default firewall rules, and other vital system components.
IT support everywhere sigh in satisfaction
GrapheneOS also has this. Not sure stock android includes it.
It does not. I don't have it on my Pixel 6. From other people's comments, it sounds like Samsung and other OEMs have added their version, though.
That seals the deal for me on rooting my pixel. I've been hesitant about rooting ever since I bricked an extra galaxy s3 and nearly bricked my (main device) Verizon galaxy s5
If you have a factory pixel, you don't need to root. You can unlock bootloader and install a rom that has it (calyxos or grapheneos I know have them). You can root, but you don't have to.
GrapheneOS been had this feature, don't let apple tell you they invented it.
Great software features should be available to all hardware, regardless of OS.
For sure I'm just joking about apple's habit of taking a feature that has been around for YEARS and claiming they "innovated" it, usually after they strip it down a little no less (like in this case where it appears to be a setting users can't access, but Graphene lets you turn it on/off or adjust the time between lock and reset.)
IMHO, the novelty of the feature isn't what makes this headline worthy. This is noteworthy because of the scale. iOS is over a quarter of phones on earth, and in English speaking countries and Japan, you're looking at numbers that are often over 50%.
This will impact a LOT more investigations than Graphene, and I imagine Apple will be back in court fighting cops who want to remove privacy and security features. Hopefully this stuff stands up to the autocrats coming into power in the states.
don't let apple tell you they invented it.
Why always the knee-jerk anti-apple reaction even if they do something good?
FYI: Apple isn’t telling anyone they invented this. In fact, they didn’t even tell anyone about this feature and declined to comment after it was discovered and people started asking questions.
There is no shortage of reasons to dislike Apple. This isn’t one of them.
There is a scene in Mr Robot where Darlene is able to do a full wipe on her phone without even looking at the screen.
I wish I was that good.
I want a way that I can trigger this from the main lock screen without unlocking the phone.
Like a specific pin you have to enter twice to trigger the full wipe.
I feel that a lot of the hate for Apple is not fully warranted. Contrary to Google or Facebook, their business model is not built on collecting your personal data. They are extremely overpriced, but deliver good quality - I am using my first iPhone for more than 4 years now, I never had and Android last nearly that long.
As a member of the intelligence community, I can almost guarantee that this is directed at the increased use of Cellebrite UFED hardware, specifically putting the device back into BFU mode, which removes cryptography-related memory allocations. This is also why you're asked for your password instead of face or fingerprint upon reboot.
I don’t know how Cellebrite is a legally operating company. Their entire business model is a violation of the computer fraud and abuse act.
No that’s only for when poor people do it
Which is great, because you can't warrant a password.
The way this article is framed sounds like bullshit to me. 18.1 was released less than 2 weeks ago. Any phone running this version of iOS would have had to already been in custody and somehow upgraded to this version, or otherwise brought into custody very recently—too recently for this to have already posed such a problem that law enforcement is “freaking out” and reporting it to the media.
Don't they auto update the OS when connected to a charger? But even then, that would have triggered a reboot already.
Wouldn't that disrupt the usage of a phone as a server?
That's it!! Now I will NEVER use an iPhone as a server. 😋
Meanwhile security-oriented Android forks: "You didn't do that?"
Actually, Graphene and Calyx have this feature. I believe graphene may have it on by default at 18 hours, but I do not know about Calyx.
On one hand, Fuck Da Police
On the other hand, Fuck Apple
I think this used to be possible with tasker, ironically though probably not anymore before of all Google's restrictions on Android. (maybe if you have root)
Why does rebooting it improve the safety or security of the phone?
When you first boot up a device, most data on that device is encrypted. This is the Before First Unlock (BFU) state. In order to access any of that data, someone must enter the passcode. The Secure Enclave uses it to recreate the decryption keys that allow the device to access that encrypted data. Biometrics like Face ID and Touch ID won’t work: they can’t be used to recreate the encryption keys.
Once you unlock the device by entering the passcode the device generates the encryption keys and uses them to access the data. It keeps those keys in memory. If it didn’t, you’d have to enter your passcode over and over again in order to keep using your device. This is After First Unlock (AFU) state.
When you’re in AFU state and you lock your device, it doesn’t throw away the encryption keys. It just doesn’t permit you to access your device. This is when you can use biometrics to unlock it.
In some jurisdictions a judge can legally force someone to enter biometrics, but can’t force them give up their passcode. This legal distinction in the USA is that giving a passcode is “testimonial” because it requires giving over the contents of your mind, and forcing suspects to do that is not legal in the USA. Biometrics aren’t testimonial, and so someone can be forced to use them, similar to how arrested people are forced to give fingerprints.
Of course, in practical terms this is a meaningless distinction because both biometrics and a passcode can grant access to nearly all data on a device. So one interesting thing about BFU vs AFU is that BFU makes this legal hair-splitting moot: biometrics don’t work in BFU state.
But that’s not what the 404 Media articles are about. It’s more about the forensic tools that can sometimes extract data even from a locked device. A device in AFU state has lots of opportunities for attack compared to BFU. The encryption keys exist, some data is already decrypted in memory, the lightning port is active, it will connect to Wi-Fi networks, and so on. This constitutes a lot of attack surface that hackers could potentially exploit to pull data off the device. In BFU state, there’s very little data available and almost no attack surface. Automatically returning a device to BFU state improves resistance to hacking.
Fun fact: in Australia we don't have a bill of rights of any kind, so the cops can just force you to reveal your passwords. The maximum penalty for refusing is 2 years imprisonment.
Once rebooted, you need to enter your PIN to unlock the phone (and the SIM as well). Before that it is not possible to unlock the phone with biometric credentials (face ID or fingerprint).
As far as I'm aware, police can force you to hand over your biometric credentials (they can hold the phone to your face to unlock it when you have face ID enabled, or can move your finger to the fingerprint sensor). But they can't force you to reveal the PIN number.
This is a most excellent place for technology news and articles.
