Everyone who can is looking into using Blockchain<\/a> and Apple is no exception, though it will be a long time before we see any consumer-facing implementations of this.<\/p>\nApple looks at lots of technologies<\/strong><\/h2>\n
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Credit to Author: Jonny Evans| Date: Wed, 10 Oct 2018 08:23:00 -0700<\/strong><\/p>\n Everyone who can is looking into using Blockchain<\/a> and Apple is no exception, though it will be a long time before we see any consumer-facing implementations of this.<\/p>\n If it\u2019s on the Gartner Hype Cycle<\/a> you can bet a few bucks Apple is looking at it.<\/p>\n That\u2019s why I think it will eventually introduce a 3D printer that works in conjunction with ARKit (unverified prediction), and also why it must be thinking about how to use blockchain.<\/p>\n There has to be some way the distributed, decentralized ledger system that can record (and verify) every transaction may be useful to such a huge company. Its internal supply systems would surely benefit.<\/p>\n Think about how blockchain could be used internally at Apple: iTunes and apps sales and Apple ID information, sales ledgers, stock and inventory control..<\/p>\n Apple has all the internal processes of any other major multinational, and every blockchain evangelist has an argument that the distributed ledger technology can make these processes more efficient and more secure.<\/p>\n Those arguments have some weight. That is why big firms like Walmart, Maersk, FedEx, UPS and British Airways use blockchain components in their internal supply chain management systems.\u00a0<\/p>\n In fact, with most of Apple\u2019s income based on hardware sales, it makes less sense for Apple not to explore use of the technology than for it to do so.<\/p>\n It certainly seems possible the company will use it to help make internal processes more efficient.<\/p>\n While it makes sense that it should, there is very little actual evidence that Apple is looking into using blockchain.<\/p>\n There is a fragment: A\u00a0patent<\/a> published at the end of 2017 which talked about using blockchain-based tech to enhance the security of the Secure Element used in Apple devices.<\/p>\n The idea is that if that element is compromised, other trusted parties with access to the blockchain will recognise this, acting as a new line of defence against such attack.<\/p>\n \u201cA maliciously-altered block in the blockchain will not be recognized by the device and will not be recognized by the Secure Element and thus a bogus time value will not corrupt the state of the Secure Element,\u201d the patent explains.<\/p>\n Apple\u2019s recently introduced T2 chip inside MacBook Pro has attracted controversy<\/a> \u2013 some call it a \u2018kill switch\u2019 against independent repair shops.<\/p>\n I don\u2019t think it is meant to be that \u2013 I think it has been designed as a huge security improvement<\/a>.\u00a0The T2 handles things like Siri, Touch ID, and provides on-the-fly encryption and secure boot.<\/p>\n This means all the data on your Mac can only be read by the Mac and that you must have your personal key to hand to access it \u2013 it also means that if someone gets into your machine using a sonic screwdriver (topical, huh?) they will still have a tough time extracting your data.<\/p>\n The T2 shows that Apple is baking personal identity more tightly inside its products at a chip level, despite Bloomberg\u2019s incredibly questionable<\/a> 2018 claims which Apple (and everyone else who should know) strenuously refutes<\/a>.<\/p>\n My argument is that the chip (and the blockchain patent) betray some of the ways Apple is thinking about identity and data: it is attempting to automate ID verification at a hardware level \u2013 it may even be able to use other devices\/nodes on the network to provide verification for a device, making individual devices even harder to break.<\/p>\n Getting the device off the network is essential if you steal a system, want to sell it on, or want to steal its data.<\/p>\n That is why smartphone thieves try to grab iPhones from your hands while they are being used, so they can immediately switch them to AirPlane mode<\/a>, as they are then impossible to track. This is also why you should always be aware when using these things on the street.<\/p>\n I think Apple wants to connect a device up to an individual user in a fashion that is so highly secure no one except the most highly-paid government-backed cyber-criminal will see any value in breaking that security.<\/p>\n It’s a good argument. Cybercriminals chasing a quick buck will \u00a0already pour most of their effort into\u00a0one of the many ineffectively protected platforms that for some reason continue to exist in the world. Though the world really should know better than to use or evangelize them. You know who they are.<\/p>\n I see the outcome as like this:<\/p>\n If every device your Apple device ever interacted with carried a fragment of proof concerning your device\u2019s identity, how would anyone ever be able to gain legitimate access to it? So long as a device is on the network, it can be verified.<\/p>\n Apple isn\u2019t doing this out of any sense of altruism, of course. It wants to replace your wallet, and that means ensuring it can provide industry-leading protection for all it contains: money, health data, personal information, credit cards and all the other keys to your own individual or enterprise magic kingdom.<\/p>\n Delivering anything less would be irresponsible.<\/p>\n Got a story? Please\u00a0<\/strong>drop me a line via Twitter<\/a>\u00a0and let me know. I’d like it if you chose to follow me on Twitter so I can tell you about new articles I publish and reports I find.<\/p>\n Google+?\u00a0<\/strong>Hopefully you are already part of AppleHolic’s Kool Aid Corner community<\/a>, but as Google is closing its social network soon, please also follow me on Twitter<\/a> and join me in testing my MeWe group, AppleHolic\u2019s bar & grill<\/a>.<\/p>\n http:\/\/www.computerworld.com\/category\/security\/index.rss<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Credit to Author: Jonny Evans| Date: Wed, 10 Oct 2018 08:23:00 -0700<\/strong><\/p>\n Everyone who can is looking into using Blockchain<\/a> and Apple is no exception, though it will be a long time before we see any consumer-facing implementations of this.<\/p>\n<\/p>\nApple looks at lots of technologies<\/strong><\/h2>\n