Security researcher: Thieves may chop off iPhone 5s owners’ fingertips to gain access

“Thieves have mutilated victims to gain access to phones equipped with a fingerprint reader, an expert has warned,” Katie Hodge reports for The Independent.

On Tuesday, “Apple launched its iPhone 5S, which includes the Touch ID feature, an integrated sensor on the device’s home button that reads your fingerprint in order to unlock your phone,” Hodge reports. “Marc Rogers said the sensors can provide a convenient way to unlock gadgets while also boosting security.”

Hodge reports, “But they have led criminals to commit increasingly brutal robberies and even chop off phone-owners’ fingertips, the chief researcher at mobile security firm Lookout claimed. ‘Thieves in some regions have worked out that you can force a victim to unlock a secured device, and in some extreme cases have also mutilated victims in order to steal their fingerprint.'”

Read more in the full article here.

MacDailyNews Take: FUDtastic!

(We were waiting for this one. We’re surprised the good ol’ amputation threat FUD took this long.)

Related articles:
Apple’s iPhone 5S with biometric identification: Big Brother’s dream? – September 11, 2013
iPhone 5s: Once again Apple leaps ahead with Touch ID fingerprint recognition; a big enterprise win for Apple – September 10, 2013
Apple reveals flagship iPhone 5s with Touch ID, the world’s first and only 64-bit smartphone – September 10, 2013

87 Comments

      1. Its worse than that: the phrasing infers that there’s already been victims from a yet-to-be-released product:

        ““But they have led criminals to… chop off phone-owners’ fingertips…”

        But okay, I’ll play dumb: since the iPhone 5S hasn’t shipped, exactly what cellphones have already been released with fingerprint readers? And where were are these police reports of said alleged crimes filed?

        -hh

      1. Yes, let’s play the game where we make basic daily life decisions based on how extreme we can get in underestimating or overestimating the intelligence of the common thief.

        Do you think all thieves are smart enough to know you do not have a few million in cash stashed in the trunk of your car? Do you commute on horseback just in case?

    1. … if properly warmed and moistened. Of course, even THAT offers a limited life-span for use of the stolen device. Then there’s the question of selling the stolen technology … you going to hand over the increasingly desiccated finger with the “used” iPhone?
      Science Fiction had this answer decades ago. 😉

    1. Seriously BLN ? Have you actually got ios7 or are just going by screenshots. I was a bit err, umm about the design themes but in the flesh it’s a lot nicer. I was given the last iteration by a friend and after a day or so I was so used to it that iOS6 now looks old.

      Normally I look forward to your comments but wait until it ships before condemning it. 9

      BTW, as for your other hobyhorse, bigger screens, I suggest looking to the iPhone 6 in the near future ( I’m guessing April )

      1. Grizz, in actuality, a small minority of people prefer the oversized phone to a more convenient form factor.
        The primary market for the bigboy phones is the newly middle aged (that are still in denial about their stage in life and newly acquired ocular disfunction and wearing glasses to correct that) but they don’t make enough of a market slice. So I guess the watchword is if you want to pretend that you aren’t getting older and can still see like you did at 25 buy a ‘roid bigboy phone, because it’s is unlikely apple is going to produce one (so you wait with all the people expecting apple to make a “big box” form factor of the Mac Mini, but it just ‘aint likely to happen)
        The android phones are big not because they want to be, but rather because they have to be. Android is not particularly efficient and so needs big batteries to have decent runtime (until they went oversized androids had dismal runtimes and most users would disable 3G, wifi, bluetooth, etc. to attempt to get a average days use out of the phone)

        1. You can’t take the specific (what you want) and extrapolate that to a general case.

          The real world data just doesn’t back up your preference (nor BLN’s.) Most (the vast majority) of people choose the compact form factor (like the iPhone) over the oversized screen screen phones. It just isn’t a problem, for most people, to see the screen.

    2. nope – the eyeball gouging will come in 5 years when AAPL puts in the retina scans as a security feature

      but seriously, how did a clown from The Independent beat out The Onion on a scoop like this?

    3. yo left nut – did some one cut off you right nut and therefore make you into a total lame ass – or were you just born a lame ass – ha

      by the way everyone – Ballmer’s left nut – is a troll – have at him!

  1. Or one could simply threaten (and subsequently proceed) to chop off a user’s fingers (or arm, toe, foot, etc – pick one) unless he/she reveals his/her password.

    The writers’s point being…?

    FUD, indeed.

      1. “… you have completely ignored half of the population.”

        They’d have to make the whole screen a reader if it could be used on a pussy. Have you ever actually seen one; I mean in person?

        1. You just told a poster what to say and how to behave.

          Possible rules are
          – NO-ONE should tell others how to behave — which would then apply to your post, so your post is ridiculous.
          – EVERYONE can tell others how to behave — in which case your post is ridiculous.

      2. There’s nothing crass or vulgar about the word “penis” or that comment. Maybe it is in the church you obviously frequent too often.
        So besides being ignorant and a prude, you can’t take what is obviously a joke !

        1. So, you are at a business meeting and your phone rings . . . Although it might seem funny, it would be crass and vulgar to use the ‘funny’ method of verification previously described.

          We can aspire to higher minded humor than second grade school potty ‘jokes’.

        2. OMFG. You’re taking that comment way too seriously.You think he REALLY meant it ? Yeah whipping it out in public would be rude, but FCOL its not he same thing at all as making a joke about a penis reader. Aspire to whatever you want. Humor is subjective but at least try to realize when its a joke and when someone REALLY means it.

  2. Won’t be an issue as I’m going to chop off my fingers first as a means of preventing such brutality and detriment to iPhone theft and gaining access to my all important address book contacts, etc.

  3. Yet another way in which Apple is doomed. How happy must the lesser gods be—you know, the ones who contemptuously shape public opinion through the adroit manipulation of misinformation. May they rot in Hell.

  4. What a load of crap.

    Does this guy realtor how hard it is to actually chop a finger off??

    You can’t do it with a knife you have to use a butchers blade to do it.

    I know this as I have a friend who runs a butchers shop.

  5. That’s it… I’ve seen enough stupid comments (mostly at the source of these articles) to know there is a market out there for a key shaped like a finger that you can use instead of your own finger. It’ll come with shark-proof gloves that can help stave off the finger cutters long enough for your SIRI activated announcement that actual fingers were not used to secure your iPhone… Say $99.00. Act now and get another one FREE!

  6. I know this sounds far fetched. But I live in the Chicago area. During a recent convention in town, gangs of teenagers sought people carrying iPhones and iPads, and in broad daylight in the most populated areas, best thrm and stole their devices. In a city with almost daily murders, this awful scenario is going to happen.

    1. Oh puh-lease, you simply hold the phone to their finger and presto you’re in.
      Or, if they have an older iPhone (or god forbid a ‘roid copy of an iPhone (because they were too cheep or too stupid to get the real thing)) just go Tonya Harding on their ass and 99.9% of (sane) people would cough up their password in a nanosecond.

  7. I finally found Marc Rodgers blog.
    https://blog.lookout.com/blog/2013/09/11/lookouts-take-on-fingerprint-passcodes/

    I left this comment:

    “While we can expect the fingerprint scanner in Apple’s latest device to use the most advanced defenses to protect against these types of attack…”

    I think you can do more than expect it. If you read the Authentec patents (now Apple’s patents since they bought Authentec a year ago) and listen to what Apple says, they certainly are using the most advanced defenses. The sensor detects subtle changes in conductivity in the ridges and valleys beneath the outer layer of skin, so lifting a print and making a photocopy just won’t work. Also, making a mold of a finger with biological gel, one would still have to engineer a way to alter the conductivity of the gel to correspond to the ridges and valleys. That would be one tough nut to crack.

    “Now the company will face a second challenge: ensuring that user data is adequately protected on the device itself so that it is secure in the event a device gets stolen.”

    Again, if you listen to point blank statements from Apple, the data is in no way accessible to anyone. Key characteristics of the recorded fingerprint is first encrypted then stored in a region of nonvolatile memory internal to the A7 processor chip. (The fingerprint image is never recorded anywhere.) There is no “read” capability for this region. Once there, all that can be done with it is to submit another fingerprint to the A7 and it’s internal processing will return a match or no-match result. The software for this function is not in RAM or flash, it’s internal to the A7, so the verification code just isn’t available for hacking.

    Now, I read somewhere that quoted you as saying that criminals have already cut off someone’s finger when they stole a phone, to use on its fingerprint reader. Would you mind revealing the source of this info?

    —–
    Betting he doesn’t respond.

  8. The expert is absolutely correct. Thieves are willing to break the law. As a result, we should eliminate all security measures and allow them to commit their crimes unhindered in the name of personal safety. After all, our history demonstrates that an individual’s life is far more important that ones’ personal liberties, dignity, and values, or those of society, in general. That is why we would never fight for that in which we believe, or guard the innocent and downtrodden in this country and abroad. …end of sarcasm

    The day that we give into this type of fear-mongering BS is the day that it becomes clear that this country has lost its last vestiges of honor and spirit. Besides the fact that a severed finger may not even work with the Apple/Authentec fingerprint implementation, anyone who cuts off one of my fingers (or harms a family member or friend) in the process of committing a crime had better be looking over their shoulder for the rest of his/her natural life.

    1. Um, KingMel, I have a neighbor friend who insists upon leaving his car unlocked in his driveway in order to avoid having to worry about bad guys smashing a window to gain entry. Not joking.

      I can testify that one night, just one, earlier this year, I pulled a space-out maneuver and left my car unlocked. Sure enough, one of our drug addicts was sniffing around for sources of cash, found my car unlocked (up my driveway about 100 feet from the road), got in and started rifling around. (I keep nothing but crap in my car, so he had no joy). Thankfully, my next door neighbor saw the guy in there, yelled at him and chased him away.

      So what’s the better strategy? Double locked iron gate or wide open gate?

      If a person is desperate enough, they’ll do what it takes. Desperation means anything can happen. Foreseeing someone else’s desperate behavior is a waste of time. But I do find that quality security is far superior to none.

      1. I admit that there are times when a lack of security may be the more practical choice. When I had a 17 year old beater car I often left it unlocked. A quick look inside would convince anyone that there was nothing in it of any value at all besides a run-of-the-mill aftermarket radio and speakers. My reasoning was much like your neighbor’s…avoiding a smashed window while risking very little. Besides, crime in that area was low, anyway. I suppose that the preferred strategy varies with the circumstances.

        I agree that desperate people are unpredictable. There are a wide range of reasons why someone might choose to commit a crime, even a violent crime. I also believe that the likelihood of being a victim of violent crime increases when society is perceived as being powerless and permissive, more concerned with personal security than justice. Law gradually gives way to the rule of fear. I ended my previous post in a rather melodramatic manner, but I stand behind the sentiment. The law is only as strong as the will of the citizens who support it.

  9. It figures that someone was going to write about this subject as a serious matter. (o_0)

    I personally find the subject to be silly and a source of dark humor. I’ve been posting tongue-in-cheek comments about how to successfully chop off a finger, storing it at 98.7ºF in an isotonic solution in order to maintain the illusion of the finger being ‘alive’. Yesterday on IRC I was joking about someone testing the ‘living finger’ verification system on the iPhone 5S scanner by chopping off their own finger and finding that it did indeed fail the ‘living finger’ test.

    Getting serious: If a user wants security on their iPhone 5S, using ONLY the fingerprint scanner is NOT the way to go by any means. Clearly a nasty, unguessable password would be superior. And clearly using BOTH a password AND the fingerprint scanner TOGETHER would be FAR more successful security.

    As ever:
    http://en.wikipedia.org/wiki/Multifactor_authentication

  10. Interregator #2: Every minute you don’t tell us why you are here, I cut off a finger.

    Emmett Fitz-Hume: Mine or yours?

    Interregator #2: Yours.

    Emmett Fitz-Hume: Damn! Emmett Fitz-Hume: [trying to buy time by making something up] All right! All right, I’m an American agent!

    Interregator #2: And…?

    Emmett Fitz-Hume: And? And… uhh… they… they sent me here t-to assassinate your Premier!

    Interregator #2: [to the other interregator] I knew it! Pay up, comrade!

    Interregator #1: [unimpressed] Let’s cut his fingers off anyway.

  11. Firgerprint readers doesn’t work that way idiot “security experts” the finger need to have blood stream and be body warm in order to work, if the finger gets chopped the sensor will not read the finger.
    First, may be Motorola phones may work that way because they only provide the illusion of functionality, like all android products, but fingerprint sensors in apple’s iPhone came from a real fingerprint sensor company that provided real security solutions to PCs and other devices.

    Second: hey “security experts”, can you cite one case where the victim was chopped or forced to unlock the phone?

  12. I’d like to see a citation or citations that supports this assertion, the geographic locations of the occurrences, and the relative incidence of these events. I suspect that even if this is true, these are likely to be isolated events and essentially irrelevant.

  13. ‘”Thieves in some regions have worked out that you can force a victim to unlock a secured device, and in some extreme cases have also mutilated victims in order to steal their fingerprint.’”

    I get the feeling they mean in regions WORLDWIDE where:
    – chopping off body parts was happening long before Touch ID
    – lack of money will cause the vast majority of newly purchased iPhones to be 5C (which is the entire reason for the creation of 5C) and 4S….neither of which have Touch ID.

    and not in the U.S. where:
    – the ramifications for chopping off fingers far outweigh the benefits….especially considering that even our poorest have means of survival (as substandard as those means may be).
    – the current primary iPhone market resides which (when considering the above) makes the title misleading

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