Don’t Trust SMS: iOS Flaw Allows Users To Fake The Sender Of Text Messages [Updates]

iphone text message 300   Dont Trust SMS: iOS Flaw Allows Users To Fake The Sender Of Text Messages [Updates]iPhone users, beware: a recently discovered flaw in iOS makes it possible for anyone to fake the number you’re receiving an SMS message from. This means that an SMS message might seem to come from a trusted source like your friends, family, or even your bank, when in fact it is coming from some unknown source.

The flaw, discovered by pod2g, is said to have been around since the first iteration of iOS on iPhone, and is also present in the latest version of iOS 6, Beta 4. While the problem actually lies with SMS protocols in general, the iPhone’s interface makes it harder to ensure who the SMS is really coming from, and makes it easier to fake the reply-to number. So when you hit reply, you might actually be replying to a different person than the one you think.

iphone text message   Dont Trust SMS: iOS Flaw Allows Users To Fake The Sender Of Text Messages [Updates]

According to Engadget, Apple has responded to the issue with the following statement:

Apple takes security very seriously. When using iMessage instead of SMS, addresses are verified which protects against these kinds of spoofing attacks. One of the limitations of SMS is that it allows messages to be sent with spoofed addresses to any phone, so we urge customers to be extremely careful if they’re directed to an unknown website or address over SMS.

Basically, Apple recommends that you use iMessage whenever possible, and blames the flaw on the limitations of SMS in general.

iPhone or no iPhone, you should be aware of the possibility of fake SMS messages, and be extra careful when providing private or sensitive information via text message. You can’t always tell for sure who actually sent that message.

Have you ever received a fake text message on your iPhone?

Source: pod2g’s blog

Image credit: Cazimiro, DavidShutter

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9 Comments -

0 votes

Sachin

Yeah right. Blame everything to globally used SMS and not themselves.

0 votes

Petey Pabler

Surprised they are not suing SMS…they sue everyone else for stuff they didn’t create and call it their own anyways (i.e. iTunes)

0 votes

jrasulev

Another iOS trap…

0 votes

Bob

Email spoofing is actually pretty easy. SMS spoofing is just as easy, to any phone, not just iPhones. The only flaw in iOS is that it doesn’t really let you see enough details from a message to determine whether or not it has been spoofed.

0 votes

Panji Hitam

Another phising style, iphone user should be alert about this…

0 votes

Kylee Kanavas

Creepy, ooooooohhohohoho

0 votes

Keith Ambrose

Unknown Number:
I adore you.

Seems legit

0 votes

Richard Borkovec

It would take all of 15 minutes for Apple to code this into iOS 6, yet they refuse. Just another reason to add to the list of why I don’t like Apple lately.

0 votes

Roman Babayants

Fake