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Questions tagged [iphone]

The iPhone is a line of smart phones designed by Apple Inc, running Apple's iOS mobile operating system. The first generation iPhone was released in 2007 and has followed an annual release schedule since.

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1answer
155 views

Is it possible to install a hardware key logger in iPhone?

I took my iPhone to a repair shop today to get the broken screen repaired. It was not an Apple shop but typical kiosks you see in shopping malls. Post the screen install things work fine but I am a ...
0
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0answers
69 views

SIM cards tapping, hacking and cloning [on hold]

I’ve had some strange things happening with my mobile phone lately whilst on calls there has been lots of background noise, my voice sounding distant, not being able to hear the other person, sounding ...
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1answer
155 views

Getting called from hidden caller ID, what are the dangers if I answer?

My girlfriend has been getting calls on her iPhone from a hidden caller ID for several days in a row now. She has not answered any of them because we figured it can't be anything good if it's hidden. ...
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0answers
27 views

iPhone low battery notification [duplicate]

I was in the process of sending an email and while it was in sending status, I got the “low battery” iPhone notification pop up My concern is did it interfere with the email being sent ? I checked ...
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0answers
23 views

Does low battery notification on iPhone mess up or interfere with any processes currently going on [duplicate]

I was sending an email and while it was in sending status, the low battery notification popped up and that made me worried and paranoid because I wanted everything to go smooth as it was an important ...
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1answer
102 views

Is it possible to intercept Airdrop data transfer be intercepted?

If I am logged into a school WiFi and I airdrop a photo to someone can the school see what I airdrop? Or what I am searching using their WiFi?
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0answers
81 views

Can mobile service providers use my iPhone's microphone to listen even when I'm not on a call?

So is this technically possible? Basically can the service provider somehow hack into my phone and use the microphone to hear the surrounding of my phone if they somehow have a backdoor/malicious code ...
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0answers
64 views

Confidential phone recording ended up in my voicemail - how?

I received a voicemail on my iPhone of a recording from an organization I am not in any way affiliated with. The voicemail is a recording of the organization's representative and another party with ...
1
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2answers
112 views

What is technically different from iPhone/iOS to Android phones when it comes to data privacy?

Historically Apple never shows up at CES, and this year they put up the following ad close to the convention center: There is always this argument that Apple has better privacy policies in it's ...
2
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2answers
175 views

How to securely destroy old cellphone, to avoid personal data recuperation?

While cleaning I've found an old cellphone. This phone does not turn on, and I'm not sure if contains personal data. I would like to throw away this phone, but I'm concerted if this data can be ...
1
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0answers
52 views

What are the security implications of using an iPhone purchased in China

I recently bought an iPhone off Craigslist, but It's come to my attention that the phone was purchased by it's original owner in China (The model no is: A1528). Are there any security implications if ...
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0answers
276 views

Can an iPhone run two operating systems?

I'm looking for something similar to Virtualbox, but in iOS where each system would be isolated. The content in the virtual environment shouldn't be detectable by the host. (Not restricting answers to ...
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0answers
79 views

Email login bug, is it a security concern for email users?

(The name is vague on purpose because I'm not entirely sure how bad of an issue this is or if it is well known yet and I don't want to accidentally leak some kind of major breach type thing) Scenario:...
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1answer
160 views

How does one protect an iPhone against Grayshift hacking?

Grayshift claims that USB restricted mode does not make a difference, so how do people protect against Grayshift?
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2answers
147 views

Can my company see the contents on my iPhone if I used my work email on it?

I'm temporarily employed at a company and I needed to send a quick email to one of my coworkers yesterday explaining that I was going to be late for my shift. I couldn't reach them by phone and didn’...
1
vote
1answer
186 views

Feasibility of persistent iOS malware which survives factory reset

Generally speaking, when an iOS device is purchased, it will be a couple of security updates behind the latest version of iOS. This means that in many cases, out of the box an iOS device will be ...
1
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1answer
138 views

Checking for installed background processes in my phone [closed]

I came from Russia recently. The security officer asked me to open my phone. When I handed it over to them, I saw there was a black screen with Russian writing on my phone when the officer was ...
0
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1answer
102 views

Can malware transfer itself between iPhone and Windows laptop? [duplicate]

I have an iPhone which I suspect was hacked. So, I have restored the iPhone using iTunes on my computer. When connecting my phone to my computer, can any spyware files transfer from the phone to my ...
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2answers
139 views

My iPhone 6 was stolen along with my router from my home

The router was a secondary one that was no longer being used. The person who did this is my ex-friend/roommate so the wifi password was also known. With me being confused as to what was going on at ...
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3answers
562 views

If you phone is seized, can you erase sim or stop them from cloning?

If your phone (for example, an iPhone) gets seized by the police, do they have sufficient technology to copy sim card (or any data) even if you cancel you provider and put phone in lost mode? If so, ...
66
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10answers
19k views

Should I be concerned about strange, new iPhone app appearing after repair?

I had my iPhone battery replaced in a phone repair shop. After collecting it, I noticed that there is a strange new app installed, some "Chinese" web browser. It has no alphanumeric name and nothing ...
2
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0answers
2k views

Sent and Received text messages that I didn’t send or receive

I reviewed my usage detail for my iPhone 6S today online and it shows 3 texts sent from my phone late at night and shortly thereafter it shows that I received four, which I never did. I contacted ...
2
votes
3answers
535 views

iPhone passcode security

With iOS 11 I was compelled to switch from two-step-verification to two-factor-authentication. This has the implication that somewhere at Apple there is some blackbox that can decide, using my AppleID ...
0
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1answer
94 views

Iphone text mystery [closed]

A supervisor at work sent a message to a co-worker and me, asking if either one of us would be available to come in early the next day. I waited about 2 minutes after hearing the text indicator go off ...
1
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1answer
2k views

How does iOS screenshot prevention (ScreenShield by Confide) work under the hood?

Official blog: https://blog.getconfide.com/introducing-screenshield-ios-screenshot-prevention-for-confide-and-beyond-692bbae2c31d More coverage: https://9to5mac.com/2018/01/10/confide-messenger-...
1
vote
1answer
189 views

How is this iphone VPN app working?

I am using an iphone app called tunnelbear. I was wondering if my ISP gets to see my network traffic (aka the URLs I am visiting) when I am using the VPN. I did a small experiment using Paros ...
76
votes
2answers
8k views

Can phone apps read my clipboard?

Via Hacker News, I came across a Tweet implying that Facebook's iOS app routinely reads and transmits all content from the user's pasteboard. Leaving aside whether Facebook's app genuinely does this (...
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0answers
341 views

How can I decrypt my iphones nand flash memory if I have the pin but phone won't turn on? [closed]

Is there some sort of device I can plug my nand flash chip into and then input my pin and get my old notes and things back?
6
votes
3answers
277 views

Why does Apple require your passcode when you restart? [duplicate]

On an iPhone or iPad, you can set up "Touch ID", which is a way to unlock your device using your fingerprint. I don't see why this wouldn't be much more secure than a passcode lock, as anyone can ...
7
votes
1answer
1k views

Did iOS 11.1 fix KRACK for only iPhone 7 and newer?

This security article from Apple says that 11.1 fixes the KRACK vulnerability for iPhone 7 and newer devices. But what about the older devices? Has Apple not fixed them or does the vulnerability not ...
1
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3answers
573 views

Restrict mobile phones to specific Access Point (WIFI Router)

Is it possible to restrict the access of android phones, iphone, and MS phones and tablets to a specific AP? I want the corporate mobile device to only be able connect to one specific AP (the ...
2
votes
2answers
189 views

Why doesn't Apple prevent iPhone jailbreaking by encrypting iOS and installing it on an independent chip?

Why doesn't Apple prevent iPhone jailbreaking by encrypting iOS and installing it on an independent chip? With this I mean iOS will be encrypted with AES or any other very strong encryption algorith ...
1
vote
1answer
99 views

How do iOS 11 apps identify me despite app reinstalls?

I've recently reinstalled Pinterest on my iPhone and noticed I was logged in right from the start without even asking me for my username/password, so it must've somehow kept some data on my phone ...
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votes
3answers
445 views

Is it possible to jail break a iphone without knowing passcode/touchid?

If a hacker steals my phone and does not know my passcode/touch id.. will it be possible for him to jailbreak my device and access all my data? particularly data in keychain?
5
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2answers
947 views

Is my data secure if my iPhone is locked?

I've probably a simple question, but could not find a (detailed) answer on the internet yet. If my iPhone is locked (i.e. with TouchID or a PIN), is my data secure? So, can hackers or law enforcement ...
9
votes
1answer
601 views

Is Apple Face ID a good security feature?

This paper demonstrates how face liveness detection could be easily defeated by virtual models built from your public photos. If you consider the instagram/snapchat phenomenon where users post ...
3
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0answers
66 views

Do iPhones contain a cryptographically secure authentication mechanism?

Firstly is it true that iPhones have a trusted execution environment that can be used to protect asymmetric key pairs for which the private portion of the key cannot be exported by any means other ...
-1
votes
2answers
74 views

securely restoring iPhone from backup

Let's say you have an iPhone. Someone else gets physical control of the phone, successfully logs in, installs a backdoor that lives inside any local restore functionality (e.g. if you used the phone's ...
2
votes
1answer
222 views

Found my iPhone 6 somewhat open (possibly right after airport security), what (if anything) might have been done to it?

I was traveling by air very recently, and once I got home I noticed that the button on my iPhone 6 seemed to be more deeply recessed. After a while I realized that this did not make any sense ...
0
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1answer
351 views

What action plan a hacker can do to enter an iPhone [closed]

I am interested by mobile protection for general public, we have all information saved on our phone. I am thinking what action plan a hacker can do with Kali or other to enter an iPhone and read SMS, ...
1
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0answers
280 views

What can prompt a voice announcing “Your phone call is now being recorded” during a phone call? [closed]

A user has reported that during a phone call to the user's SO (significant other), they both heard one or two beeps followed by a voice (English) announcing something similar to "This phone call is ...
2
votes
2answers
329 views

How does iOS 10.3.3 know when a scammer calls?

It shows SCAM LIKELY as the caller id. It didn't used to do that. Does it send all incoming call numbers to Apple for them to analyze?
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0answers
240 views

Is access token saved in Cache.db-wal bad for iOS app?

tested iOS application probably uses special Token directive for authentication to server. This token was found in file Cache.db-wal. I can't understand, why it's just in this one file and not in ...
5
votes
2answers
8k views

Did I stumble upon a cell hidden network or is my device being attacked?

Sorry for the somewhat vague title, it is hard to explain without the pictures as the network I connected to is Chinese (I believe). Note the cell signal in the top left corner and the name of the ...
2
votes
1answer
137 views

How would someone find a phone number after they change it? [closed]

Not sure if this is the place to ask this, but can't find a better SE section to ask on. I've been trying to help someone with securing someone's relocation from a domestic abuse case. After changing ...
2
votes
1answer
635 views

Is there a risk with making my Device ID public?

When making a mobile app with ads, I am required to register my test phones as test devices by providing the Device ID. These Device IDs are unique to an individual phone. Is there any risk with ...
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votes
3answers
1k views

Apple devices remotely locked/activation locked via Find my iPhone

This morning I woke up to the alarming fact that my mother's iPhone was put into Lost Mode and had a badly written notice asking to contact help.apple.us@GMAIL.com. I knew it was some form of ransom, ...
2
votes
5answers
3k views

Is it possible for someone to see under the “blacked out” part of this image (see below)?

Ok, so I sent some pictures to a journalist to report something I thought was noteworthy. However, one of the images contained my date of birth and other personal information so I blacked it out ...
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1answer
78 views

Actions to take after suspect PDF was opened

A colleague of mine opened a seemingly genuine PDF attached to an email. We run Office365 and normally malicious attachments are filtered out but this one slipped through. The PDF was opened on an ...
2
votes
1answer
646 views

How does an iPhone app detect a proxy?

I was interested to lookup the traffic of an app and I installed MITM-proxy on my Mac and set up the connection to it on my iPhone. Actually everything worked like it should, except that the main ...