A Short, Strategic Comment on Digital Identity
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A short talk for the Biometrics Congress, explaining the digital identity vision in contrast to the dead-end digitised identity vision. Here are what people tweeted about it... @FGQuismondo "I ain’t gonna comment about the brief keynote by @dgwbirch today, no sir, I am not going to... oh, dammit, I can’t resist it: I absolutely love this gentleman! His slide about differences between “digitized identity” and “digital identity” will be in my mind for many many time" @rickynav "Great presentation from @dgwbirch, a strategic view on digital identity at #BiometricsCongress @BiometricsInsti . Clever and mind opening as always! @TOC_biometrics proud member." @seif_benmabrouk "Very interesting session #BiometricsCongress : Digital Identity vs Digitised Identity. Thank you @BiometricsInsti"
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A Short, Strategic Comment on Digital Identity
- 1. www.chyp.comPlease copy and distribute19/10/20181 Digital Me, Digitised Me a strategic view of digital identity Biometrics Institute London October 2018
- 2. www.chyp.comPlease copy and distribute Marshall McLuhan In the new electric world, where everybody is involved with everybody, where everybody is involved in complex processes, the old identity cards, the old means of finding out who am I, will not work We need to take this on board, give up trying to digitise the old identity systems and start building the new digital identity system we need.
- 3. www.chyp.comPlease copy and distribute Digitised–So What? Marginal benefits: Like ApplePay vs. Contactless Card
- 4. www.chyp.comPlease copy and distribute Where Next? 4 Digitised Identity Digital Identity Nodes Edges Static Dynamic Single Multiple Hierarchy Relationships Dumb Smart Stand-alone Interactive Asymmetric Symmetric
- 5. www.chyp.comPlease copy and distribute Digital ID Paradigm Multiple digital identities dave.birch#barclays.co.uk and davebirch#telefonia.com (different private/public key pairs) Anonymous credentials IS_A_DOCTOR, HAS_DRIVING_LICENCE (bound to public key and signed by self or third-parties) Persistent unlinkable pseudonyms no1mancityfan, dgwbirch (unique domain identifier pointing to public key) 5
- 6. www.chyp.comPlease copy and distribute Digital Identity Model 6 Digital Identity A simple model to aid discussion but a model that is rich enough for analysis
- 7. www.chyp.comPlease copy and distribute Three Domain Digital ID (3DID) Time for “digital identity” – but what is it? Time for some clear thinking. 7
- 8. www.chyp.comPlease copy and distribute 3DID Standards 8
- 9. www.chyp.comPlease copy and distribute Creating a Persona Hide the complexity Create the digital ID Create the persona 9
- 10. www.chyp.comPlease copy and distribute Using a Persona Symmetric apps… Service provider wants attribute Customer chooses persona 10
- 11. www.chyp.comPlease copy and distribute Domain Persona Loyalty and customer service Data is the new oil Personal data is the new toxic waste 11
- 12. www.chyp.comPlease copy and distribute Visit our website: http://www.chyp.com Follow us on Twitter: @chyppings Email us: info@chyp.com Read: Tomorrow's Transactions Blog Listen: Consult Hyperion Podcasts Consult Hyperion UK Tweed House, 12 The Mount Guildford, Surrey GU24HN, UK. +44 1483 301793 Consult Hyperion USA 535 Madison Avenue, 19th Floor New York, NY 10022, USA. +1 888 835 6124 Contact 19/10/201812
- 13. www.chyp.comPlease copy and distribute Who Are Consult Hyperion? Consult Hyperion specialises in working out the opportunities and threats which result from the harmony and collision of security, networks and transactions. We are constantly assessing these factors, as they change continuously, and delivering ideas, solutions and products to our clients 13
- 14. www.chyp.comPlease copy and distribute What Do They Do? We have a structured and practical approach to secure electronic transaction systems from the local to the global 14 Strategy Roadmapping Market Analysis Business Modelling Prototyping Requirements Analysis Risk Analysis System Architecture Technical Specification Procurement Support Software Development Vendor Management Project Management Certification Management Acceptance Testing Evaluation We can help clients in all phases of the product and service lifecycle, from the whiteboard scribble to the person in the street’s everyday use
- 15. www.chyp.comPlease copy and distribute Who do we do it for? 15 19/10/2018
Editor's Notes
- All the things you are The number of proposed biometric technologies increases daily. Starting with the well-established fingerprint systems to the more esoteric such as ear geometry (commonly left by listeners at crime scenes in Switzerland, apparently), gait (the way you walk) and body odour. How should you go about deciding the most appropriate technology for any given application? Biometric technologies are useful means of identifying people against databases or verifying that they are who they say they are. A small number of technologies are good at the former function (e.g. iris and fingerprint) whereas many are capable of verification against a biometric template stored on a token such as a smart card or travel document. There are many different applications for these two functions within UK government such as: Verifying that a document holder is the legitimate document holder by matching them against a biometric held within the document. Preventing duplicate applications for documents by searching against the database of currently issued documents. Preventing people holding different identities on different systems (e.g. Driving License vs Passport) by sharing and cross-checking biometric data. Ensuring that only legitimate members of staff have access to secure areas and systems. The complexity of the individual requirements of each application coupled with the speed of advance of biometric technologies means that there is no single best biometric for all applications.
- All the things you are The number of proposed biometric technologies increases daily. Starting with the well-established fingerprint systems to the more esoteric such as ear geometry (commonly left by listeners at crime scenes in Switzerland, apparently), gait (the way you walk) and body odour. How should you go about deciding the most appropriate technology for any given application? Biometric technologies are useful means of identifying people against databases or verifying that they are who they say they are. A small number of technologies are good at the former function (e.g. iris and fingerprint) whereas many are capable of verification against a biometric template stored on a token such as a smart card or travel document. There are many different applications for these two functions within UK government such as: Verifying that a document holder is the legitimate document holder by matching them against a biometric held within the document. Preventing duplicate applications for documents by searching against the database of currently issued documents. Preventing people holding different identities on different systems (e.g. Driving License vs Passport) by sharing and cross-checking biometric data. Ensuring that only legitimate members of staff have access to secure areas and systems. The complexity of the individual requirements of each application coupled with the speed of advance of biometric technologies means that there is no single best biometric for all applications.
- All the things you are The number of proposed biometric technologies increases daily. Starting with the well-established fingerprint systems to the more esoteric such as ear geometry (commonly left by listeners at crime scenes in Switzerland, apparently), gait (the way you walk) and body odour. How should you go about deciding the most appropriate technology for any given application? Biometric technologies are useful means of identifying people against databases or verifying that they are who they say they are. A small number of technologies are good at the former function (e.g. iris and fingerprint) whereas many are capable of verification against a biometric template stored on a token such as a smart card or travel document. There are many different applications for these two functions within UK government such as: Verifying that a document holder is the legitimate document holder by matching them against a biometric held within the document. Preventing duplicate applications for documents by searching against the database of currently issued documents. Preventing people holding different identities on different systems (e.g. Driving License vs Passport) by sharing and cross-checking biometric data. Ensuring that only legitimate members of staff have access to secure areas and systems. The complexity of the individual requirements of each application coupled with the speed of advance of biometric technologies means that there is no single best biometric for all applications.