You’ll have to forgive the deliberate inaccuracy in the title, but I just couldn’t resist the wordplay. The topic of this blog is the use of the blockchain for identity, which is not exactly Bitcoin. By my facetiousness, and by my analysis, you’ll see I don’t yet take the identity use case seriously.
In 2009, Bitcoin was launched. A paper was self-published by a person or persons going by the nom de plume Satoshi Nakamoto, called “Bitcoin: A Peer-to-Peer Electronic Cash System” and soon after an open source software base appeared at http://www.bitcoin.org. Bitcoin offered a novel solution to the core problem in electronic cash: how to prevent double spending without reverting to a central authority. Nakamoto’s conception is strongly anti-authoritarian, almost anarchic, with an absolute rejection of fiat currency, reserve banks and other central institutions. Bicoin and its kin aim to change the world, and by loosening the monopolies in traditional finance, they may well do that.
Separate to that, the core cryptographic technology in Bitcoin is novel, and so surprising, it's almost magical. Add to that spell the promise of security and anonymity, and we have a powerful mix that some people see excitedly as stretching far beyond mere money, and into identity. So is that a reasonable step?
Bitcoin’s secret sauce
A decentralised digital currency scheme requires some sort of community-wide agreement on when someone spends a virtual coin, so she cannot spend it again. Bitcoin’s trick is to register every single transaction on one public tamper-proof ledger called the blockchain, which is refreshed in such a way that the whole community in effect votes on the order in which transactions are added or, equivalently, the time when each coin is spent.
The blockchain ledger is periodically hashed to keep it to a manageable length, but all transactions are visible, archived in effect for all time. No proof of identity or KYC check is needed to register a Bitcoin account, and currency – denominated "BTC" – may be transferred freely to any other account. Hence Bitcoin may be called anonymous (but the unique account identifiers are set in stone, providing a rock solid money trail that has been the undoing of many criminal Bitcoin users).
The continuous arbitration of blockchain entries is effected by a peer-to-peer network of servers that race each other to double-check a special hash value for the refreshed chain. The particular server that wins each race is rewarded for its effort with a tiny fraction of a Bitcoin. The ongoing background computation that keeps a network like this honest is referred to technically as "Proof of Work"; with Bitcoin, since there is a monetary reward, it’s called mining.
Whether or not Bitcoin lasts as a form of electronic cash, there is a groundswell of enthusiasm for the blockchain as a new type of public ledger for a much broader range of transactions, including “identity”. The scare quotes are deliberate on my part, reflecting that the blockchain-for-identity speculations have not been clear about what part of the identity puzzle they might solve.
For identity applications, the reality of Bitcoin mining creates some particular challenges which I will return to. But first let’s look at the positive influence of Bitcoin and then review some of its cryptographic building blocks.
People will argue about its true originality, but we can regard Bitcoin and the blockchain as providing an innovative and practical solution to the unsolved double-spend problem. I like Bitcoin as the latest example of a wondrous pattern in applied mathematics. Conundrums widely accepted as impossible are, in fact, solved quite often, after which frenetic periods of innovation can follow. The first surprise or prototype solution is typically inefficient but it can inspire fresh thinking and lead to more polished methods.
One of the greatest examples is Merkle’s Puzzles, a theoretical method invented by Ralph Merkle in 1974 for establishing a shared secret number between two parties who need only exchange public pieces of data. This was the holy grail for cryptography, for it meant that a secret key could be set up without having to carry the secret from one correspondent to the other (after all, if you can securely transfer a key across a long distance, you can do the same with your secret message and thus avoid the hassle of encryption altogether). Without going into detail, Merkle’s solution could not be used in the real world, but it solved what was thought to be an unsolvable problem. In quick succession, practical algorithms followed from Diffie & Hellman, and Rivest, Shamir & Adleman (the names behind “RSA”) and thus was born public key cryptography.
Bitcoin likewise has spurred dozens of new digital currencies, with different approaches to ledgers and arbitration, and different ambitions too (including Ripple, Ethereum, Litecoin, Dogecoin, and Colored Coins). They all promise to break the monopoly that banks have on payments, radically cut costs and settlement delays, and make electronic money more accessible to the unbanked of the world. These are what we might call liquidity advantages of digital currencies. These objectives (plus the more political promises of ending fiat currency and rendering electronic cash transactions anonymous or untraceable) are certainly all important but they are not my concern in this blog.
Bitcoin’s public sauce
Before looking at identity, let’s review some of the security features of the blockchain. We will see that safekeeping of each account holder’s private keys is paramount – as it is with all Internet payments systems and PKIs.
While the blockchain is novel, many elements of Bitcoin come from standard public key cryptography and will be familiar to anyone in security. What’s called a Bitcoin “address” (the identifier of someone you will send currency to) is actually a public key. To send any Bitcoin money from your own address, you use the matching private key to sign a data object, which is sent into the network to be processed and ultimately added to the blockchain.
The only authoritative record of anyone’s Bitcoin balance is held on the blockchain. Account holders typically operate a wallet application which shows their balance and lets them spend it, but, counter-intuitively, the wallet holds no money. All it does is control a private key (and provide a user experience of the definitive blockchain). The only way you have to spend your balance (that is, transfer part of it to another account address) is to use your private key. What follows from this is an unforgiving reality of Bitcoin: your private key is everything. If a private key is lost or destroyed, then the balance associated with that key is frozen forever and cannot be spent. And thus there has been a string of notorious mishaps where computers or disk drives holding Bitcoin wallets have been lost, together with millions of dollars of value they controlled. Furthermore, numerous pieces of malware have – predictably – been developed to steal Bitcoin private keys from regular storage devices (and law enforcement agencies have intercepted suspects’ private keys in the battle against criminal use of Bitcoin).
You would expect the importance of Bitcoin private key storage to have been obvious from the start, to ward off malware and destruction, and to allow for reliable backup. But it was surprisingly late in the piece that “hardware wallets” emerged, the best known of which is probably now the Trezor, which first appeared in 2013. The use of hardware security modules for private key management in soft wallets or hybrid wallets has been notably ad hoc. It appears crypto currency proponents pay more attention to the algorithms and the theory than to practical cryptographic engineering.
Identifying with the blockchain
The enthusiasm for crypto currency innovation has proven infectious, and many commentators have promoted the blockchain in particular as something special for identity management. A number of start-ups are “providing” identity on the blockchain – including OneName, and ShoCard – although on closer inspection what this usually means is nothing more than reserving a unique blockchain identifier with a self-claimed pseudonym.
Prominent financial services blogger Chris Skinner says "the blockchain will radically alter our futures" and envisages an Internet of Things where your appliances are “recorded [on the blockchain] as being yours using your digital identity token (probably a biometric or something similar)”. And the government of Honduras has hired American Bitcoin technology firm Factom to build a blockchain-based land title registry, which they claim will be “immutable”, resistant to insider fraud, and extensible to “more secure mortgages, contracts, and mineral rights”.
While blockchain afficionados have been quick to make a leap to identity, the opposite is not the case. The identerati haven’t had much to say about blockchain at all. Ping Identity CTO Patrick Harding mentioned it in his keynote address at the 2015 Cloud Identity Summit, and got a meek response from the audience when he asked who knew what blockchain is (I was there). Harding’s suggestions were modest, exploratory and cautious. And only now has blockchain figured prominently in the twice-yearly freeform Internet Identity Workshop unconference in Silicon Valley. I'm afraid it's telling that all the initial enthusiasm for blockchain "solving" identity has come from non identity professionals.
What identity management problem would be solved by using the blockchain? The most prominent challenges in digital identity include the following:
What does the blockchain have to offer?
Certainly, pseudonymity is important in some settings, but is rare in economically important personal business, and in any case is not unique to the blockchain. The secure recording of transactions is very important, but that’s well-solved by regular digital signatures (which remain cryptographically verifiable essentially for all time, given the digital certificate chain). Most important identity transactions are pretty private, so recording them all in a single public register instead of separate business-specific databases is not an obvious thing to do.
The special thing about the blockchain and the proof-of-work is that they prevent double-spending. I’ve yet to see a blockchain-for-identity proposal that explains what the equivalent “double identify” problem really is and how it needs solving. And if there is such a thing, the price to fix it is to record all identity transactions in public forever.
The central user action in all blockchain applications is to “send” something to another address on the blockchain. This action is precisely a digital (asymmetric cryptographic) signature, essentially the same as any conventional digital signature, created by hashing a data object and encrypting it with one’s private key. The integrity and permanence of the action comes from the signature itself; it is immaterial where the signature is stored.
What the blockchain does is prevent a user from performing the same action more than once, by using the network to arbitrate the order in which digital signatures are created. In regular identity matters, this objective simply doesn’t arise. The primitive actions in authentication are to leave one’s unique identifying mark (or signature) on a persistent transaction, or to present one’s identity in real time to a service. Apart from peer-to-peer arbitration of order, the blockchain is just a public ledger - and a rather slow one at that. Many accounts of blockchain uses beyond payments simply speak of its inviolability or perpetuity. In truth, any old system of digitally signed database entries is reasonably inviolable. Tamper resistance and integrity come from the digital signatures, not the blockchain. And as mentioned, the blockchain itself doesn't provide any assurance of who really did what - for that we need separate safeguards on users' private keys, plus reliable registration of users and their relevant attributes (which incidentally cannot be done without some authority, unless self-attestation is good enough).
In addition to not offering much advantage in identity management, there are at least two practical downsides to recording non Bitcoin activity on the blockchain, both related to the proof-of-work. The peer-to-peer resolution of the order of transactions takes time. With Bitcoin, the delay is 10 minutes; that’s the time taken for an agreed new version of the blockchain to be distilled after each transaction. Clearly, in real time access control use cases, when you need to know who someone is right away, such delay is unacceptable. The other issue is cost. Proof-of-work, as the name is meant to imply, consumes real resources, and elicits a real reward.
So for arbitrary identity transactions, what is the economics for using the blockchain? Who would pay, who would be paid, and what market forces would price identity, in this utopia where all accounts are equal?
On one of the IDAM industry mail lists recently, a contributer noted in passing that:
- "I replaced ‘identity’ throughout the document with ‘attribute’ and barring a few grammar issues everything still works."
We're getting warm.
Seriously, when will identity engineers come round and do just that: dispense with the word "identity"? We don't need to change our job descriptions or re-badge the whole "identity management" sector but I do believe we need to stop saying things like "federate identity" or "provide identity".
The writing has been on the wall for some time.
"Identity" is actually a macro for how a Relying Party (RP) knows each of its Subject. Identification is the process by which an RP is satisfied it knows enough about a Subject -- a customer, a trading partner, an employee and so on -- that it can deal with that Subject with acceptable residual risk. Identification is just the surface of the relationship between Subject and RP. The risks of misidentification are ultimately borne by the RP -- even if they can be mitigated to some extent through contracts with third parties that have helped the RP establish identity.
The most interesting work in IDAM (especially the "Vectors of Trust" or VoT, initiated by Justin Richer) is now about better management of the diverse and context-dependent signals, claims and/or attributes that go into a multivariate authentication decision. And that reminds me of the good old APEC definition of authentication -- "the means by which a receiver of an electronic transaction or message makes a decision to accept or reject that transaction or message" -- which notably made no mention of identity at all!
We really should now go the whole way and replace "identity" with "attributes". In particular, we should realise there are no "Identity Providers" -- they're all just Attribute Providers. No third party ever actually "provides" a Subject with their identity; that was a naive industrial sort of metaphor that reduces identity to a commodity, able to be bought and sold. It is always the Relying Party that "identifies" a Subject for their (the RP's) purposes. And therefore it is the Relying Party that bestows identity.
The mangled notion of "Identity Provider" seems to me to have contaminated IDAM models for a decade. Just think how much easier it would be to get banks, DMVs, social networks, professional associations, employers and the rest to set up modest Attribute Providers instead of grandiose and monopolistic Identity Providers!
As Yubico CEO Stina Ehrensvard says, "any organization that has tried to own and control online identity has failed".
There's a simple reason for that: identity is not what we thought it was. As we are beginning to see, if we did a global replace of "identity" with "attribute", all our technical works would still make sense. The name change is not mere word-smithing, for the semantics matter. By using the proper name for what we are federating, we will come a lot closer to the practical truth of the identity management problem, and after reframing the way we talk about the problems, we will solve them.
In the latest course of a 15 month security feast, BlackBerry has announced it is acquiring mobile device management (MDM) provider Good Technology. The deal is said to be definitive, for US$425 million in cash.
As BlackBerry boldly re-positions itself as a managed service play in the Internet of Things, adding an established MDM capability to its portfolio will bolster its claim -- which still surprises many -- to be handset neutral. But the Good buy is much more than that. It has to be seen in the context of John Chen's drive for cross-sector security and privacy infrastructure for the IoT.
As I reported from the recent BlackBerry Security Summit in New York, the company has knitted together a comprehensive IoT security fabric. Look at how they paint their security platform:
And see how Good will slip neatly into the Platform Services column. It's the latest in what is now a $575 million investment in non-organic security growth (following purchases of Secusmart, Watchdox, Movirtu and Athoc).
According to BlackBerry,
- Good will bring complementary capabilities and technologies to BlackBerry, including secure applications and containerization that protects end user privacy. With Good, BlackBerry will expand its ability to offer cross-platform EMM solutions that are critical in a world with varying deployment models such as bring-your-own-device (BYOD); corporate owned, personally enabled (COPE); as well as environments with multiple user interfaces and operating systems. Good has expertise in multi-OS management with 64 percent of activations from iOS devices, followed by a broad Android and Windows customer base.(1) This experience combined with BlackBerry’s strength in BlackBerry 10 and Android management – including Samsung KNOX-enabled devices – will provide customers with increased choice for securely deploying any leading operating system in their organization.
The strategic acquisition of Good Technology will also give the Identity-as-a-Service sector a big kick. IDaaS is become a crowded space with at least ten vendors (CA, Centrify, IBM, Microsoft, Okta, OneLogin, Ping, Salepoint, Salesforce, VMware) competing strongly around a pretty well settled set of features and functions. BlackBerry themselves launched an IDaaS a few months ago. At the Security Summit, I asked their COO Marty Beard what is going to distinguishe their offering in such a tight market, and he said, simply, mobility. Presto!
But IDaaS is set to pivot. We all know that mobility is now the locus of security , and we've seen VMware parlay its AirWatch investment into a competitive new cloud identity service. This must be more than a catch-up play with so many entrenched IDaaS vendors.
Here's the thing. I foresee identity actually disappearing from the user experience, which more and more will just be about the apps. I discussed this development in a really fun "Identity Innovators" video interview recorded with Ping at the recent Cloud Identity Summit. For identity to become seamless with the mobile application UX, we need two things. Firstly, federation protocols so that different pieces of software can hand over attributes and authentication signals to one another, and these are all in place now. But secondly we also need fully automated mobile device management as a service, and that's where Good truly fits with the growing BlackBerry platform.
Now stay tuned for new research coming soon via Constellation on the Internet of Things, identity, privacy and software reliability.
See also The State of Identity Management in 2015.
Identity online is a vexed problem. The majority of Internet fraud today can be related to weaknesses in the way we authenticate people electronically. Internet identity is terribly awkward too. Unfortunately today we still use password techniques dating back to 1960s mainframes that were designed for technicians, by technicians.
Our identity management problems also stem from over-reach. For one thing, the information era heralded new ways to reach and connect with people, with almost no friction. We may have taken too literally the old saw “information wants to be free.” Further, traditional ways of telling who people are, through documents and “old boys networks” creates barriers, which are anathema to new school Internet thinkers.
For the past 10-to-15 years, a heady mix of ambitions has informed identity management theory and practice: improve usability, improve security and improve “trust.” Without ever pausing to unravel the rainbow, the identity and access management industry has created grandiose visions of global “trust frameworks” to underpin a utopia of seamless stranger-to-stranger business and life online.
Well-resourced industry consortia and private-public partnerships have come and gone over the past decade or more. Numerous “trust” start-up businesses have launched and failed. Countless new identity gadgets, cryptographic algorithms and payment schemes have been tried.
And yet the identity problem is still with us. Why is identity online so strangely resistant to these well-meaning efforts to fix it? In particular, why is federated identity so dramatically easier said than done?
Identification is a part of risk management. In business, service providers use identity to manage the risk that they might be dealing with the wrong person. Different transactions carry different risks, and identification standards are varied accordingly. Conversely, if a provider cannot be sure enough who someone is, they now have the tools to withhold or limit their services. For example, when an Internet customer signs in from an unusual location, payment processors can put a cap on the dollar amounts they will authorize.
Across our social and business walks of life, we have distinct ways of knowing people, which yields a rich array of identities by which we know and show who we are to others. These Identities have evolved over time to suit different purposes. Different relationships rest on different particulars, and so identities naturally become specific not general.
The human experience of identity is one of ambiguity and contradictions. Each of us simultaneously holds a weird and wonderful ensemble of personal, family, professional and social identities. Each is different, sometimes radically so. Some of us lead quite secret lives, and I’m not thinking of anything salacious, but maybe just the role-playing games that provide important escapes from the humdrum.
Most of us know how it feels when identities collide. There’s no better example than what I call the High School Reunion Effect: that strange dislocation you feel when you see acquaintances for the first time in decades. You’ve all moved on, you’ve adopted new personae in new contexts – not the least of which is the one defined by a spouse and your own new family. Yet you find yourself re-winding past identities, relating to your past contemporaries as you all once were, because it was those school relationships, now fossilised, that defined you.
Frankly, we’ve made a mess of the pivotal analogue-to-digital conversion of identity. In real life we know identity is malleable and relative, yet online we’ve rendered it crystalline and fragile.
We’ve come close to the necessary conceptual clarity. Some 10 years ago a network of “identerati” led by Kim Cameron of Microsoft composed the “Laws of Identity,” which contained a powerful formulation of the problem to be addressed. The Laws defined Digital Identity as “a set of claims made [about] a digital subject.”
Your Digital Identity is a proxy for a relationship, pointing to a suite of particulars that matter about you in a certain context. When you apply for a bank account, when you subsequently log on to Internet banking, when you log on to your work extranet, or to Amazon or PayPal or Twitter, or if you want to access your electronic health record, the relevant personal details are different each time.
The flip side of identity management is privacy. If authentication concerns what a Relying Party needs to know about you, then privacy is all about what they don’t need to know. Privacy amounts to information minimization; security professionals know this all too well as the “Need to Know” principle.
All attempts at grand global identities to date have failed. The Big Certification Authorities of the 1990s reckoned a single, all-purpose digital certificate would meet the needs of all business, but they were wrong. Ever more sophisticated efforts since then have also failed, such as the Infocard Foundation, Liberty Alliance and the Australian banking sector’s Trust Centre.
Significantly, federation for non-trivial identities only works within regulatory monocultures – for example the US Federal Bridge CA, or the Scandinavian BankID network – where special legislation authorises banks and governments to identify customers by the one credential. The current National Strategy for Trusted Identities in Cyberspace has pondered legislation to manage liability but has balked. The regulatory elephant remains in the room.
As an aside, obviously social identities like Facebook and Twitter handles federate very nicely, but these are issued by organisations that don't really know who we are, and they're used by web sites that don't really care who we are; social identity federation is a poor model for serious identity management.
A promising identity development today is the Open Identity Foundation’s Attribute Exchange Network, a new architecture seeking to organise how identity claims may be traded. The Attribute Exchange Network resonates with a growing realization that, in the words of Andrew Nash, a past identity lead at Google and at PayPal, “attributes are at least as interesting as identities – if not more so.”
If we drop down a level and deal with concrete attribute data instead of abstract identities, we will start to make progress on the practical challenges in authentication: better resistance to fraud and account takeover, easier account origination and better privacy.
My vision is that by 2019 we will have a fresh marketplace of Attribute Providers. The notion of “Identity Provider” should die off, for identity is always in the eye of the Relying Party. What we need online is an array of respected authorities and agents that can vouch for our particulars. Banks can provide reliable electronic proof of our payment card numbers; government agencies can attest to our age and biographical details; and a range of private businesses can stand behind attributes like customer IDs, membership numbers and our retail reputations.
In five years time I expect we will adopt a much more precise language to describe how to deal with people online, and it will reflect more faithfully how we’ve transacted throughout history. As the old Italian proverb goes: It is nice to “trust” but it’s better not to.
This article first appeared as "Abandoning identity in favor of attributes" in Secure ID News, 2 December, 2014.
The State Of Identity Management in 2015
Constellation Research recently launched the "State of Enterprise Technology" series of research reports. These assess the current enterprise innovations which Constellation considers most crucial to digital transformation, and provide snapshots of the future usage and evolution of these technologies.
My second contribution to the state-of-the-state series is "Identity Management Moves from Who to What". Here's an excerpt from the report:
In spite of all the fuss, personal identity is not usually important in routine business. Most transactions are authorized according to someone’s credentials, membership, role or other properties, rather than their personal details. Organizations actually deal with many people in a largely impersonal way. People don’t often care who someone really is before conducting business with them. So in digital Identity Management (IdM), one should care less about who a party is than what they are, with respect to attributes that matter in the context we’re in. This shift in focus is coming to dominate the identity landscape, for it simplifies a traditionally multi-disciplined problem set. Historically, the identity management community has made too much of identity!
Six Digital Identity Trends for 2015
1. Mobile becomes the center of gravity for identity. The mobile device brings convergence for a decade of progress in IdM. For two-factor authentication, the cell phone is its own second factor, protected against unauthorized use by PIN or biometric. Hardly anyone ever goes anywhere without their mobile - service providers can increasingly count on that without disenfranchising many customers. Best of all, the mobile device itself joins authentication to the app, intimately and seamlessly, in the transaction context of the moment. And today’s phones have powerful embedded cryptographic processors and key stores for accurate mutual authentication, and mobile digital wallets, as Apple’s Tim Cook highlighted at the recent White House Cyber Security Summit.
2. Hardware is the key – and holds the keys – to identity. Despite the lure of the cloud, hardware has re-emerged as pivotal in IdM. All really serious security and authentication takes place in secure dedicated hardware, such as SIM cards, ATMs, EMV cards, and the new Trusted Execution Environment mobile devices. Today’s leading authentication initiatives, like the FIDO Alliance, are intimately connected to standard cryptographic modules now embedded in most mobile devices. Hardware-based identity management has arrived just in the nick of time, on the eve of the Internet of Things.
3. The “Attributes Push” will shift how we think about identity. In the words of Andrew Nash, CEO of Confyrm Inc. (and previously the identity leader at PayPal and Google), “Attributes are at least as interesting as identities, if not more so.” Attributes are to identity as genes are to organisms – they are really what matters about you when you’re trying to access a service. By fractionating identity into attributes and focusing on what we really need to reveal about users, we can enhance privacy while automating more and more of our everyday transactions.
The Attributes Push may recast social logon. Until now, Facebook and Google have been widely tipped to become “Identity Providers”, but even these giants have found federated identity easier said than done. A dark horse in the identity stakes – LinkedIn – may take the lead with its superior holdings in verified business attributes.
4. The identity agenda is narrowing. For 20 years, brands and organizations have obsessed about who someone is online. And even before we’ve solved the basics, we over-reached. We've seen entrepreneurs trying to monetize identity, and identity engineers trying to convince conservative institutions like banks that “Identity Provider” is a compelling new role in the digital ecosystem. Now at last, the IdM industry agenda is narrowing toward more achievable and more important goals - precise authentication instead of general identification.
5. A digital identity stack is emerging. The FIDO Alliance and others face a challenge in shifting and improving the words people use in this space. Words, of course, matter, as do visualizations. IdM has suffered for too long under loose and misleading metaphors. One of the most powerful abstractions in IT was the OSI networking stack. A comparable sort of stack may be emerging in IdM.
6. Continuity will shape the identity experience. Continuity will make or break the user experience as the lines blur between real world and virtual, and between the Internet of Computers and the Internet of Things. But at the same time, we need to preserve clear boundaries between our digital personae, or else privacy catastrophes await. “Continuous” (also referred to as “Ambient”) Authentication is a hot new research area, striving to provide more useful and flexible signals about the instantaneous state of a user at any time. There is an explosion in devices now that can be tapped for Continuous Authentication signals, and by the same token, rich new apps in health, lifestyle and social domains, running on those very devices, that need seamless identity management.
A snapshot at my report "Identity Moves from Who to What" is available for download at Constellation Research. It expands on the points above, and sets out recommendations for enterprises to adopt the latest identity management thinking.
I have just updated my periodic series of research reports on the FIDO Alliance. The fourth report, "FIDO Alliance Update: On Track to a Standard" is available at Constellation Research (for free for a time).
The Identity Management industry leader publishes its protocol specifications at v1.0, launches a certification program, and attracts support in Microsoft Windows 10.
The FIDO Alliance is the fastest-growing Identity Management (IdM) consortium we have seen. Comprising technology vendors, solutions providers, consumer device companies, and e-commerce services, the FIDO Alliance is working on protocols and standards to strongly authenticate users and personal devices online. With a fresh focus and discipline in this traditionally complicated field, FIDO envisages simply “doing for authentication what Ethernet did for networking”.
Launched in early 2013, the FIDO Alliance has now grown to over 180 members. Included are technology heavyweights like Google, Lenovo and Microsoft; almost every SIM and smartcard supplier; payments giants Discover, MasterCard, PayPal and Visa; several banks; and e-commerce players like Alibaba and Netflix.
FIDO is radically different from any IdM consortium to date. We all know how important it is to fix passwords: They’re hard to use, inherently insecure, and lie at the heart of most breaches. The Federated Identity movement seeks to reduce the number of passwords by sharing credentials, but this invariably confounds the relationships we have with services and complicates liability when more parties rely on fewer identities.
In contrast, FIDO’s mission is refreshingly clear: Take the smartphones and devices most of us are intimately connected to, and use the built-in cryptography to authenticate users to services. A registered FIDO-compliant device, when activated by its user, can send verified details about the device and the user to service providers, via standardized protocols. FIDO leverages the ubiquity of sophisticated handsets and the tidal wave of smart things. The Alliance focuses on device level protocols without venturing to change the way user accounts are managed or shared.
The centerpieces of FIDO’s technical work are two protocols, called UAF and U2F, for exchanging verified authentication signals between devices and services. Several commercial applications have already been released under the UAF and U2F specifications, including fingerprint-based payments apps from Alibaba and PayPal, and Google’s Security Key from Yubico. After a rigorous review process, both protocols are published now at version 1.0, and the FIDO Certified Testing program was launched in April 2015. And Microsoft announced that FIDO support would be built into Windows 10.
With its focus, pragmatism and membership breadth, FIDO is today’s go-to authentication standards effort. In this report, I look at what the FIDO Alliance has to offer vendors and end user communities, and its critical success factors.
In electronic business, Relying Parties (RPs) need to understand their risks of dealing with the wrong person (say a fraudulent customer or a disgruntled ex employee), determine what they really need to know about those people in order to help manage risk, and then in many cases, design a registration process for bringing those people into the business fold. With federated identity, the aim is to offload the registration and other overheads onto an Identity Provider (IdP). But evaluating IdPs and forging identity management arrangements has proven to be enormously complex, and the federated identity movement has been looking for ways to streamline and standardize the process.
One approach is to categorise different classes of IdP, matched to different transaction types. "Levels of Assurance" (LOAs) have been loosely standardised by many governments and in some federated identity frameworks, like the Kantara Initiative. The US Authentication Guideline NIST SP 800-63 is one of the preeminent de facto standards, adopted by the National Strategy for Trusted Identities in Cyberspace (NSTIC). But over the years, adoption of SP 800-63 in business has been disappointing, and now NIST has announced a review.
One of my problem with LOAs is simply stated: I don't believe it's possible to pigeon-hole risk.
With risk management, the devil is in the detail. Risk Management standards like ISO 31000 require organisations to start by analysing the threats that are peculiar to their environment. It's folly to take short cuts here, and it's also well recognised that you cannot "outsource" liability.
To my mind, the LOA philosophy goes against risk management fundamental. To come up with an LOA rating is an intermediate step that takes an RP's risk analysis, squeezes it into a bin (losing lots of information as a result), which is then used to shortlist candidate IdPs, before going into detailed due diligence where all those risk details need to be put back on the table.
I think we all know by now of cases where RPs have looked at candidate IdPs at a given LOA, been less than satisfied with the available offerings, and have felt the need for an intermediate level, something like "LOA two and a half" (this problem was mentioned at CIS 2014 more than once, and I have seen it first hand in the UK IDAP).
Clearly what's going on here is an RP's idea of "LOA 2" differs from a given IdP's idea of the same LOA 2. This is because everyone's risk appetite and threat profile is different. Moreover, the detailed prescription of "LOA 2" must differ from one identity provider to the next. When an RP thinks they need "LOA 2.5" what they're relly asking for is a customised identification. If an off-the-shelf "LOA 2" isn't what it seems, then there can't be any hope for an agreed intermediate LOA 2.5. Even if an IdP and an RP agree in one instance, soon enough we will get a fresh call for "LOA 2.75 please".
We cannot pigeonhole risk. Attaching chunky one dimensional Levels of Assurance is misleading. There is no getting away from the need to do detailed analysis of the threats and therefore the authentication needs required.
Days 3 and 4 at CIS Monterey.
Andre Durand's Keynote
The main sessions at the Cloud Identity Summit (namely days three and four overall) kicked off with keynotes from Ping Identity chief Andre Durand, New Zealand technology commentator Ben Kepes, and Ping Technical Director Mark Diodati. I'd like to concentrate on Andre's speech for it was truly fresh.
Andre has an infectious enthusiasm for identity, and is a magnificent host to boot. As I recall, his CIS keynote last year in Napa was pretty simply a dedication to the industry he loves. Not that there's anything wrong with that. But this year he went a whole lot further, with a rich deep dive into some things we take for granted: identity tokens and the multitude of security domains that bound our daily lives.
It's famously been said that "identity is the new perimeter" and Andre says that view informs all they do at Ping. It's easy I think to read that slogan to mean security priorities (and careers) are moving from firewalls to IDAM, but the meaning runs deeper. Identity is meaningless without context, and each context has an edge that defines it. Identity is largely about boundaries, and closure.
- MyPOV and as an aside: The move to "open" identities which has powered IDAM for a over a decade is subject to natural limits that arise precisely because identities are perimeters. All identities are closed in some way. My identity as an employee means nothing beyond the business activities of my employer; my identity as an American Express Cardholder has no currency at stores that don't accept Amex; my identity as a Qantas OneWorld frequent flyer gets me nowhere at United Airlines (nor very far at American, much to my surprise). We discovered years ago that PKI works well in closed communities like government, pharmaceutical supply chains and the GSM network, but that general purpose identity certificates are hopeless. So we would do well to appreciate that "open" cross-domain identity management is actually a special case and that closed IDAM systems are the general case.
Andre reviewed the amazing zoo of hardware tokens we use from day to day. He gave scores of examples, including driver licenses of course but license plates too; house key, car key, garage opener, office key; the insignias of soldiers and law enforcement officers; airline tickets, luggage tags and boarding passes; the stamps on the arms of nightclub patrons and the increasingly sophisticated bracelets of theme park customers; and tattoos. Especially vivid was Andre's account of how his little girl on arriving at CIS during the set-up was not much concerned with all the potential playthings but was utterly rapt to get her ID badge, for it made her "official".
Tokens indeed have always had talismanic powers.
Then we were given a fly-on-the-wall slide show of how Andre typically starts his day. By 7:30am he has accessed half a dozen token-controlled physical security zones, from his home and garage, through the road system, the car park, the office building, the elevator, the company offices and his own corner office. And he hasn't even logged into cyberspace yet! He left unsaid whether or not all these domains might be "federated".
- MyPOV: Isn't it curious that we never seem to beg for 'Single Sign On' of our physical keys and spaces? I suspect we know instinctively that one-key-fits-all would be ridiculously expensive to retrofit and would require fantastical cooperation between physical property controllers. We only try to federate virtual domains because the most common "keys" - passwords - suck, and because we tend to underestimate the the cost of cooperation amongst digital RPs.
Tokens are, as Andre reminded us, on hand when you need them, easy to use, easy to revoke, and hard to steal (at least without being noticed). And they're non-promiscuous in respect of the personal information they disclose about their bearers. It's a wondrous set of properties, which we should perhaps be more conscious of in our work. And tokens can be used off-line.
- MyPOV: The point about tokens working offline is paramount. It's a largely forgotten value. Andre's compelling take on tokens makes for a welcome contrast to the rarely questioned predominance of the cloud. Managing and resolving identity in the cloud complicates architectures, concentrates more of our personal data, and puts privacy at risk (for it's harder to unweave all the traditionally independent tracks of our lives).
In closing, Andre asked a rhetorical question which was probably forming in most attendees' minds: What is the ultimate token? His answer had a nice twist. I thought he'd say it's the mobile device. With so much value now remote, multi-factor cloud access control is crucial; the smart phone is the cloud control du jour and could easily become the paragon of tokens. But no, Andre considers that a group of IDAM standards could be the future "universal token" insofar as they beget interoperability and portability.
He said of the whole IDAM industry "together we are networking identity". That's a lovely sentiment and I would never wish to spoil Andre Durand's distinctive inclusion, but on that point technically he's wrong, for really we are networking attributes! More on that below and in my previous #CISmcc diary notes.
The identity family tree
My own CISmcc talk came at the end of Day 4. I think it was well received; the tweet stream was certainly keen and picked up the points I most wanted to make. Attendance was great, for which I should probably thank Andre Durand, because he staged the Closing Beach Party straight afterwards.
I'll post an annotated copy of my slides shortly. In brief I presented my research on the evolution of digital identity. There are plenty of examples of how identity technologies and identification processes have improved over time, with steadily stronger processes, regulations and authenticators. It's fascinating too how industries adopt authentication features from one another. Internet banking for example took the one-time password fob from late 90's technology companies, and the Australian PKI de facto proof-of-identity rules were inspired by the standard "100 point check" mandated for account origination.
Clearly identity techniques shift continuously. What I want to do is systematise these shifts under a single unifying "phylogeny"; that is, a rigorously worked-out family tree. I once used the metaphor of a family tree in a training course to help people organise their thinking about authentication, but the inter-relationships between techniques was guesswork on my part. Now I'm curious if there is a real family tree that can explain the profusion of identities we have been working so long on simplifying, often to little avail.
True Darwinian evolution requires there to be replicators that correspond to the heritable traits. Evolution results when the proportions of those replicators in the "gene pool" drift over generations as survival pressures in the environment filter beneficial traits. The definition of Digital Identity as a set of claims or attributes provides a starting point for a Darwinian treatment. I observe that identity attributes are like "Memes" - the inherited units of culture first proposed by biologist Richard Dawkins. In my research I am trying to define sets of available "characters" corresponding to technological, business and regulatory features of our diverse identities, and I'm experimenting with phylogenetic modelling programs to see what patterns emerge in sets of character traits shared by those identities.
So what? A rigorous scientific model for identity evolution would have many benefits. First and foremost it would have explanatory power. I do not believe that as an industry we have a satisfactory explanation for the failure of such apparently good ideas as Information Cards. Nor for promising federation projects like the Australian banking sector's "Trust Centre" and "MAMBO" lifetime portable account number. I reckon we have been "over federating" identity; my hunch is that identities have evolved to fit particular niches in the business ecosystem to such an extent that taking a student ID for instance and using it to log on to a bank is like dropping a saltwater fish into a freshwater tank. A stronger understanding of how attributes are organically interrelated would help us better plan federated identity, and to even do "memetic engineering" of the attributes we really want to re-use between applications and contexts.
If a phylogenetic tree can be revealed, it would confirm the 'secret lives' of attributes and thereby lend more legitimacy to the Attributes Push (which coincidentally some of us first spotted at a previous CIS, in 2013). It would also provide evidence that identification risks in local environments are why identities have come to be the way they are. In turn, we could pay more respect to authentication's idiosyncrasies, instead of trying to pigeonhole them into four rigid Levels of Assurance. At Sunday's NSTIC session, CTO Paul Grassi floated the idea of getting rid of LOAs. That would be a bold move of course; it could be helped along by a new fresh focus to attributes. And of course we kept hearing throughout CIS Monterey about the FIDO Alliance with its devotion to authentication through verified device attributes, and its strategy to stay away from the abstract business of identities.
Reflections on CIS 2014
I spoke with many people at CIS about what makes this event so different. There's the wonderful family program of course, and the atmosphere that creates. And there's the paradoxical collegiality. Ping has always done a marvelous job of collaborating in various standards groups, and likewise with its conference, Ping's people work hard to create a professional, non-competitive environment. There are a few notable absentees of course but all the exhibitors and speakers I spoke to - including Ping's direct competitors - endorsed CIS as a safe and important place to participate in the identity community, and to do business.
But as a researcher and analyst, the Cloud Identity Summit is where I think you can see the future. People report hearing about things for the first time at a CIS, only to find those things coming true a year or two later. It's because there are so many influencers here.
Last year one example was the Attributes Push. This year, the onus on Attributes has become entirely mainstream. For example, the NSTIC pilot partner ID.me (a start-up business focused on improving veterans' access to online discounts through improved verification of entitlements) talks proudly of their ability to convey attributes and reduce the exposure of identity. And Paul Grassi proposes much more focus on Attributes from 2015.
Another example is the "Authorization Agent" (AZA) proposed for SSO in mobile platforms, which was brand new when Paul Madsen presented it at CIS Napa in 2013. Twelve months on, AZA has broadened into the Native Apps (NAPPS) OpenID Working Group.
Then there are the things that are nearly completely normalised. Take mobile devices. They figured in just about every CISmcc presentation, but were rarely called out. Mobile is simply the way things are now.
The mobile form factor is now taken for granted. And now the cryptographic capabilities now standard in most handsets (and increasingly embedded in smart things and wearables), are getting a whole lot of express attention. Hardware crypto was a major theme at CIS. I've already made much of Andre Durand's keynote on tokens, but it was the same throughout the event.
- There was a session on hybrid Physical and Logical Access Control Systems (PACS-LACS) featuring the US Government's PIV-I smartcard standard and the major ongoing R&D on that platform sponsored by DHS.
- Companies like SecureKey are devoted to hardware-based keys, increasingly embedded in "street IDs" like driver licenses, and are working with numerous players deep in the SIM and smartcard supply chains.
- The FIDO Alliance is fundamentally about hardware based identity security measures, leveraging embedded key pairs to attest to the pedigree of authenticator models and the attributes that they transmit on behalf of their verified users. FIDO promises to open up the latent authentication power of many 100s of millions of devices already featuring Secure Elements of one kind or another. FIDO realises PKI the way nature intended all along.
- The good old concept of "What You See Is What You Sign" (WYSIWYS) is making a comeback, with mobile platform players appreciating that users of smartphones need reliable cues in the UX as to the integrity of transaction data served up in their rich operating systems. Clearly some exciting R&D lies ahead.
- In a world of formal standards, we should also acknowledge the informal standards around us - the benchmarks and conventions that represent the 'real way' to do things. Hardware based security is taken increasingly for granted. The FIDO protocols are based on key pairs that people just seem to assume (correctly) will be generated in the compliant devices during registration. And Apple with its iTouch has helped to 'train' end users that biometrics templates must never leave the safety of a controlled hardware end point. FIDO of course makes that a hard standard.
In my view, the Cloud Identity Summit is the only not-to-be missed event on the IDAM calendar. So long may it continue. And if CIS is where you go to see the future, what's next?
- Judging by CISmcc, I reckon we're going to see entire sessions next year devoted to Continuous Authentication, in which signals are collected from wearables and the Internet of Things at large, to gain insights into the state of the user at every important juncture.
- With the disciplined separation of abstract identities from concrete attributes, we're going to need an Digital Identity Stack for reference. FIDO's pyramid is on the right track, but it needs some work. I'm not sure the pyramid is the right visualisation; for one thing it evokes Maslow's Hierarchy of Needs in which the pinnacle corresponds to luxuries not essentials!
- Momentum will grow around Relationships. Kantara's new Identity Relationship Management (IRM) WG was talked about in the CISmcc corridors. I am not sure we're all using the word in the same way, but it's a great trend, for Digital Identity is only really a means to an end, and it's the relationships they support that make identities important.
So there's much to look forward to!
See you again next year (I hope) in Monterey!
Second Day Reflections from CIS Monterey.
Follow along on Twitter at #CISmcc (for the Monterey Conference Centre).
The Attributes push
At CIS 2013 in Napa a year ago, several of us sensed a critical shift in focus amongst the identerati - from identity to attributes. OIX launched the Attributes Exchange Network (AXN) architecture, important commentators like Andrew Nash were saying, 'hey, attributes are more interesting than identity', and my own #CISnapa talk went so far as to argue we should forget about identity altogether. There was a change in the air, but still, it was all pretty theoretical.
Twelve months on, and the Attributes push has become entirely practical. If there was a Word Cloud for the NSTIC session, my hunch is that "attributes" would dominate over "identity". Several live NSTIC pilots are all about the Attributes.
ID.me is a new company started by US military veterans, with the aim of improving access for the veterans community to discounted goods and services and other entitlements. Founders Matt Thompson and Blake Hall are not identerati -- they're entirely focused on improving online access for their constituents to a big and growing range of retailers and services, and offer a choice of credentials for proving veterans bona fides. It's central to the ID.me model that users reveal as little as possible about their personal identities, while having their veterans' status and entitlements established securely and privately.
Another NSTIC pilot Relying Party is the financial service sector infrastructure provider Broadridge. Adrian Chernoff, VP for Digital Strategy, gave a compelling account of the need to change business models to take maximum advantage of digital identity. Broadridge recently announced a JV with Pitney Bowes called Inlet, which will enable the secure sharing of discrete and validated attributes - like name, address and social security number - in an NSTIC compliant architecture.
Yesterday I said in my #CISmcc diary that I hoped to change my mind about something here, and half way through Day 2, I was delighted it was already happening. I've got a new attitude about NSTIC.
Over the past six months, I had come to fear NSTIC had lost its way. It's hard to judge totally accurately when lurking on the webcast from Sydney (at 4:00am) but the last plenary seemed pedestrian to me. And I'm afraid to say that some NSTIC committees have got a little testy. But today's NSTIC session here was a turning point. Not only are there a number or truly exciting pilots showing real progress, but Jeremy Grant has credible plans for improving accountability and momentum, and the new technology lead Paul Grassi is thinking outside the box and speaking out of school. The whole program seems fresh all over again.
In a packed presentation, Grassi impressed me enormously on a number of points:
- Firstly, he advocates a pragmatic NSTIC-focused extension of the old US government Authentication Guide NIST SP 800-63. Rather than a formal revision, a companion document might be most realistic. Along the way, Grassi really nailed an issue which we identity professionals need to talk about more: language. He said that there are words in 800-63 that are "never used anywhere else in systems development". No wonder, as he says, it's still "hard to implement identity"!
- Incidentally I chatted some more with Andrew Hughes about language; he is passionate about terms, and highlights that our term "Relying Party" is an especially terrible distraction for Service Providers whose reason-for-being has nothing to do with "relying" on anyone!
- Secondly, Paul Grassi wants to "get very aggressive on attributes", including emphasis on practical measurement (since that's really what NIST is all about). I don't think I need to say anything more about that than Bravo!
- And thirdly, Grassi asked "What if we got rid of LOAs?!". This kind of iconoclastic thinking is overdue, and was floated as part of a broad push to revamp the way government's orthodox thinking on Identity Assurance is translated to the business world. Grassi and Grant don't say LOAs can or should be abandoned by government, but they do see that shoving the rounded business concepts of identity into government's square hole has not done anyone much credit.
Just one small part of NSTIC annoyed me today: the persistent idea that federation hubs are inherently simpler than one-to-one authentication. They showed the following classic sort of 'before and after' shots, where it seems self-evident that a hub (here the Federal Cloud Credential Exchange FCCX) reduces complexity. The reality is that multilateral brokered arrangements between RPs and IdPs are far more complex than simple bilateral direct contracts. And moreover, the new forms of agreements are novel and untested in real world business. The time and cost and unpredictability of working out these new arrangements is not properly accounted for and has often been fatal to identity federations.
The dog barks and this time the caravan turns around
One of the top talking points at #CISmcc has of course been FIDO. The FIDO Alliance goes from strength to strength; we heard they have over 130 members now (remember it started with four or five less than 18 months ago). On Saturday afternoon there was a packed-out FIDO show case with six vendors showing real FIDO-ready products. And today there was a three hour deep dive into the two flagship FIDO protocols UAF (which enables better sharing of strong authentication signals such that passwords may be eliminated) and U2F (which standardises and strengthens Two Factor Authentication).
FIDO's marketing messages are improving all the time, thanks to a special focus on strategic marketing which was given its own working group. In particular, the Alliance is steadily clarifying the distinction between identity and authentication, and sticking adamantly to the latter. In other words, FIDO is really all about the attributes. FIDO leaves identity as a problem to be addressed further up the stack, and dedicates itself to strengthening the authentication signal sent from end-point devices to servers.
The protocol tutorials were excellent, going into detail about how "Attestation Certificates" are used to convey the qualities and attributes of authentication hardware (such as device model, biometric modality, security certifications, elapsed time since last user verification etc) thus enabling nice fine-grained policy enforcement on the RP side. To my mind, UAF and U2F show how nature intended PKI to have been used all along!
Some confusion remains as to why FIDO has two protocols. I heard some quiet calls for UAF and U2F to converge, yet that would seem to put the elegance of U2F at risk. And it's noteworthy that U2F is being taken beyond the original one time password 2FA, with at least one biometric vendor at the showcase claiming to use it instead of the heavier UAF.
Surprising use cases
Finally, today brought more fresh use cases from cohorts of users we socially privileged identity engineers for the most part rarely think about. Another NSTIC pilot partner is AARP, a membership organization providing "information, advocacy and service" to older people, retirees and other special needs groups. AARP's Jim Barnett gave a compelling presentation on the need to extend from the classic "free" business models of Internet services, to new economically sustainable approaches that properly protect personal information. Barnett stressed that "free" has been great and 'we wouldn't be where we are today without it' but it's just not going to work for health records for example. And identity is central to that.
There's so much more I could report if I had time. But I need to get some sleep before another packed day. All this changing my mind is exhausting.
Cheers again from Monterey.
First Day Reflections from CIS Monterey.
Follow along on Twitter at #CISmcc (for the Monterey Conference Centre).
The Cloud Identity Summit really is the top event on the identity calendar. The calibre of the speakers, the relevance and currency of the material, the depth and breadth of the cohort, and the international spread are all unsurpassed. It's been great to meet old cyber-friends in "XYZ Space" at last -- like Emma Lindley from the UK and Lance Peterman. And to catch up with such talented folks like Steffen Sorensen from New Zealand once again.
A day or two before, Ian Glazer of Salesforce asked in a tweet what we were expecting to get out of CIS. And I replied that I hoped to change my mind about something. It's unnerving to have your understanding and assumptions challenged by the best in the field ... OK, sometimes it's outright embarrassing ... but that's what these events are all about. A very wise lawyer said to me once, around 1999 at the dawn of e-commerce, that he had changed his mind about authentication a few times up to that point, and that he fully expected to change his mind again and again.
I spent most of Saturday in Open Identity Foundation workshops. OIDF chair Don Thibeau enthusiastically stressed two new(ish) initiatives: Mobile Connect in conjunction with the mobile carrier trade association GSM Association @GSMA, and HIE Connect for the health sector. For the uninitiated, HIE means Health Information Exchange, namely a hub for sharing structured e-health records among hospitals, doctors, pharmacists, labs, e-health records services, allied health providers, insurers, drug & device companies, researchers and carers; for the initiated, we know there is some language somewhere in which the letters H.I.E. stand for "Not My Lifetime".
But seriously, one of the best (and pleasantly surprising) things about HIE Connect as the OIDF folks tell it, is the way its leaders unflinchingly take for granted the importance of privacy in the exchange of patient health records. Because honestly, privacy is not a given in e-health. There are champions on the new frontiers like genomics that actually say privacy may not be in the interests of the patients (or more's the point, the genomics businesses). And too many engineers in my opinion still struggle with privacy as something they can effect. So it's great -- and believe me, really not obvious -- to hear the HIE Connects folks -- including Debbie Bucci from the US Dept of Health and Human Services, and Justin Richer of Mitre and MIT -- dealing with it head-on. There is a compelling fit for the OAUTH and OIDC protocols here, with their ability to manage discrete pieces of information about users (patients) and to permission them all separately. Having said that, Don and I agree that e-health records permissioning and consent is one of the great UI/UX challenges of our time.
Justin also highlighted that the RESTful patterns emerging for fine-grained permissions management in healthcare are not confined to healthcare. Debbie added that the ability to query rare events without undoing privacy is also going to be a core defining challenge in the Internet of Things.
MyPOV: We may well see tremendous use cases for the fruits of HIE Exchange before they're adopted in healthcare!
In the afternoon, we heard from Canadian and British projects that have been working with the Open Identity Exchange (OIX) program now for a few years each.
Emma Lindley presented the work they've done in the UK Identity Assurance Program (IDAP) with social security entitlements recipients. These are not always the first types of users we think of for sophisticated IDAM functions, but in Britain, local councils see enormous efficiency dividends from speeding up the issuance of eg disabled parking permits, not to mention reducing imposters, which cost money and lead to so much resentment of the well deserved. Emma said one Attributes Exchange beta project reduced the time taken to get a 'Blue Badge' permit from 10 days to 10 minutes. She went on to describe the new "Digital Sources of Trust" initiative which promises to reconnect under-banked and under-documented sections of society with mainstream financial services. Emma told me the much-abused word "transformational" really does apply here.
MyPOV: The Digital Divide is an important issue for me, and I love to see leading edge IDAM technologies and business processes being used to do something about it -- and relatively quickly.
Then Andre Boysen of SecureKey led a discussion of the Canadian identity ecosystem, which he said has stabilised nicely around four players: Federal Government, Provincial Govt, Banks and Carriers. Lots of operations and infrastructure precedents from the payments industry have carried over.
Andre calls the smart driver license of British Columbia the convergence of "street identity and digital identity".
MyPOV: That's great news - and yet comparable jurisdictions like Australia and the USA still struggle to join governments and banks and carriers in an effective identity synthesis without creating great privacy and commercial anxieties. All three cultures are similarly allergic to identity cards, but only in Canada have they managed to supplement drivers licenses with digital identities with relatively high community acceptance. In nearly a decade, Australia has been at a standstill in its national understanding of smartcards and privacy.
For mine, the CIS Quote of the Day came from Scott Rice of the Open ID Foundation. We all know the stark problem in our industry of the under-representation of Relying Parties in the grand federated identity projects. IdPs and carriers so dominate IDAM. Scott asked us to imagine a situation where "The auto industry was driven by steel makers". Governments wouldn't put up with that for long.
Can someone give us the figures? I wonder if Identity and Access Management is already more economically ore important than cars?!
Cheers from Monterey, Day 1.