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Sensory Demos Awesome AI Mashup at Finovate!

September 28, 2017

Finovate is one of those shows where you get up on stage and give a short intro and live demo. They are selective in who they allow to present and many applicants are rejected. Sensory demonstrated some really cutting-, perhaps bleeding-, edge stuff by combining animated talking avatars, with text-to-speech, lip movement synchronization, natural language speech recognition and face and voice biometrics. I don’t know of any company ever combining so many AI technologies into a single product or demo!

Speech recognition has a long history of failing on stage, and one of the ways Sensory has always differentiated itself, is that our demos always work! And all our AI technologies worked here too! Even with bright backlighting, our TrulySecure face recognition was so fast and accurate some missed it. With the microphones and echo’s in the large room, our TrulyNatural speech recognition was perfect! That said, we did have a user-error… before Jeff and I got on stage he put his demo phone in DND mode, which cut our audio output – but quickly recovered from that mishap.


TrulySecure 2.0 Wins First Place in 2016 CTIA E-Tech Awards

September 9, 2016

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We are pleased to announce that Sensory’s TrulySecure technology has earned first place in this year’s CTIA E-Tech Awards. We believe that this recognition serves as a testament to Sensory’s devotion to developing the best embedded speech recognition and biometric security technologies available.

For those of you unfamiliar with TrulySecure – TrulySecure is the result of more than 20 years of Sensory’s industry leading and award-winning experience in the biometric space. The TrulySecure SDK allows application developers concerned about both security and convenience to quickly and easily deploy a multimodal voice and vision authentication solution for mobile phones, tablets, and PCs. TrulySecure is highly secure, environment robust, and user friendly – offering better protection and greater convenience than passwords, PINs, fingerprint readers and other biometric scanners. TrulySecure offers the industry’s best accuracy at recognizing the right user, while keeping unauthorized users out. Sensory’s advanced deep learning neural networks are fine tuned to provide verified users with instant access to protected apps and services, without the all too common false rejections of the right user associated with other biometric authentication methods. TrulySecure features a quick and easy enrollment process – capturing voice and face simultaneously in a few seconds. Authentication is on-device and almost instantaneous.

TrulySecure provides maximum security against unauthorized attempts by mobile identity thieves from breaking into a protected mobile device, while ensuring the most accurate verification rates for the actual user. Compared to published data by Apple, the iPhone’s thumbprint reader offers about in 1:50K chance of a false accept of the wrong user, and the probability of the wrong user getting into the device gets higher when the user enrolls more than one finger. With TrulySecure, face and voice biometrics individually offer a baseline 1:50k false accept rate, but can each be made more secure depending on the security needs of the developer. When both face and voice biometrics are required for user authentication, TrulySecure is virtually impenetrable by anybody but the actual user. As a baseline, TrulySecure’s face+voice authentication offers a baseline of 1:100k False Accept Rate, but can be dialed in to offer as much as a 1:1Million False Accept Rate depending on security needs.

TrulySecure is robust to environmental challenges such as low light or high noise – it works in real-life situations that render lesser offerings useless. The proprietary speaker verification, face recognition, and biometric fusion algorithms leverage Sensory’s deep strength in speech processing, computer vision, and machine learning to continually make the user experience faster, more accurate, and more secure. The more the user uses TrulySecure, the more secure it gets.

TrulySecure offers ease-of-mind specifications: no special hardware is required – the solution uses standard microphones and cameras universally installed on today’s phones, tablets and PCs. All processing and encryption is done on-device, so personal data remains secure – no personally identifiable data is sent to the cloud. TrulySecure was also the first biometric fusion technology to be FIDO UAF Certified.

While we are truly honored to be the recipient of this prestigious award, we won’t rest on our laurels. Our engineers are already working on the next generation of TrulySecure, further improving accuracy and security, as well as refining the already excellent user experience.

Guest blog by Michael Farino

Will passports one day be secured with biometrics?

July 19, 2016

Cybersecurity was an important topic at Mobile World Congress Shanghai. I was invited to join a panel with cybersecurity experts from Intel, Huawei, NEC, Nokia, and Ericsson with commentary by a McKinsey analyst. Peter O’Neil, a biometrics industry expert and CEO of FindBiometrics, led the panel. Interestingly, Peter was given a late invitation to lead a Keynote discussion on biometrics (in addition to our pane) when the GSMA decided to put more emphasis on biometrics in response to the broad interest in improving cybersecurity.

I’m about to tell you the painful irony in all this. But first, to get into China I needed a Chinese business visa, and a business visa requires an invitation from a Chinese organization. I was offered an invitation from the GSMA and they had a very effective system for filling out an online form and submitting it to them, all in the process of registering as a speaker. This quickly produced a formal invitation that I could use for my VISA application.

Read more at Embedded Computing…

Consumer concerns about being connected

March 28, 2016

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Just saw an interesting article on www.eweek.com

Covers a consumer survey about being connected and particularly with IoT devices. What’s interesting is that those surveyed were technically savvy (70% were self-described as intermediate or advanced with computers, and 83% said they could set up their own router), yet the survey found:

1)    68 percent of consumers expressed concern about security risks such as viruses, malware and hackers;
2)    65 percent of consumers were concerned over data collected by device manufacturers being inappropriately used or stolen; and
3)    51 percent of consumers said they are also anxious about privacy breaches.

These concerns are quite understandable, since we as consumers tend to give away many of our data rights in return for free services and software.

People have asked me if embedded speech and other embedded technologies will continue to persist if our cloud connections get better and faster, and the privacy issues are one of the reasons why embedded is critical.

This is especially true for “always on” devices that listen for triggers; if the always on listening is in the cloud, then everything we discuss around the always on mics goes into the cloud to be analyzed and potentially collected!

Google Play Statistics Shows Ease of Use Correlates to Biometric Ratings

December 8, 2015

I saw an interesting press release titled “EyeVerify Gets Positive Feedback From Curious Users”. I know this company as a fellow biometrics vendor selling into some of the same markets as Sensory. I also knew that their Google Playstore rating hovered around a 3/5 rating while our AppLock app hits around a 4/5 rating, so I was curious about what this announcement meant. It made me think of the power of all the data in the Google Playstore, and I decided to take a look at biometric ratings in general to see if there were any interesting conclusions.

Here’s my methodology…I conducted searches for applications in Google Play that use biometrics to lock applications or other things. I wanted the primary review to relate to the biometric itself, so I excluded “pranks” and other apps that provided something other than biometric security.  I also rejected apps with less than 5,000 downloads to insure that friends, employees and families weren’t having a substantive effect on the ratings. I ran a variety of searches for four key biometrics: Eyes, Face, Fingerprint and Voice.

I did not attempt to exhaust the entire list of biometric apps, I searched under a variety of terms until I had millions of downloads for each category with a minimum of 25,000 reviews for each category. The “eye” was the only biometric category that couldn’t meet this criteria, as I had to be satisfied with 6,884 reviews. Here’s a summary chart of my findings:

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As you can see, this shows the total number of downloads, the total number of apps/companies, the number of reviews and the avg rating of reviews per biometric category. So, for example, Face had 11 applications with 1.75 million total downloads and just over 25,000 reviews with an average review rating of 3.89.

What’s most interesting to me about the findings is that it points to HIGHER RATINGS FOR EASIER TO USE BIOMETRICS. This is a direct correlation as Face comes in first and is clearly the easiest biometric to use Voice is somewhat more intrusive as a user must speak, and the rating drops by .16 to 3.73, though this segment does seem to receive the most consumer interest with more than 5-million downloads. Finger is today’s most common biometric but is often criticized by its 2-hand requirement and that it often fails, requiring users to re-swipe, consumer satisfaction with fingerprint is about 3.67. Eye came in last, albeit with the least data, but numbers don’t lie, and the average consumer rating for that biometric comes in at about 3.42. If you consider the large number of reviews in this study and the narrow range of review scores (which typically range from 2.5 to 4.5), the statistically significant nature becomes apparent.

The results were not really a surprise to me. When we first developed TrulySecure, it was based on the premise that users wanted a more convenient biometric without sacrificing security, so we focused on COMBINING the two most convenient biometrics (face and voice) to produce a combined security that could match the most stringent of requirements.

 

TrulySecure From Sensory Becomes First Face and Voice Biometrics Technology to be FIDO UAF Certified

August 20, 2015

Santa Clara, Calif., – August 20, 2015 – TrulySecure Multimodal Biometric Authentication from Sensory, Inc. Has Been Fully Tested and Certified for Compliance with the FIDO Universal Authentication Framework Specifications V1.0

Sensory Inc., a Silicon Valley based company focused on improving the user experience and security of consumer electronics through state-of-the-art embedded voice and vision technologies, today announced that its TrulySecure™ is the first multimodal face and voice biometric authentication software to be FIDO Certified™. The FIDO (Fast Identification Online) Alliance tested TrulySecure for compliance with the FIDO UAF (Universal Authentication Framework) 1.0 specifications, which determines that implementations of the FIDO specification are uniform across products and that those products are interoperable with other products and services that support the FIDO 1.0 specifications.

“We recognize Sensory for building TrulySecure to be fully compliant with the FIDO Universal Authentication Framework specifications and are excited to add their innovative multimodal biometric authentication solution to the FIDO Alliance’s prestigious roster of FIDO UAF Certified authenticators,” said Brett McDowell, FIDO Alliance executive director. “As more enterprises, application developers and mobile device makers shift away from password authentication, solutions like Sensory’s TrulySecure multimodal biometric authentication software will continue to prove valuable as an essential, secure means of authenticating users and keeping their data safeguarded.”

Working with the FIDO Alliance to certify compliance with FIDO standards and interoperability of TrulySecure demonstrates Sensory’s commitment to advancing the current state of user authentication, by ensuring that the industry’s most secure multimodal face and voice authentication software can be easily integrated within authentication solutions from FIDO Certified™ providers. Sensory joined the FIDO Alliance in early 2015 to work alongside other companies eager to create more secure user authentication protocols. Sensory has been a strong supporter of the FIDO Alliance since its inception and has worked with companies like Nok Nok Labs to ensure the biometric authenticator portion of their authentication solution, powered by TrulySecure from Sensory, was fully compliant with FIDO UAF 1.0 specs.

“Sensory’s TrulySecure is a great example of what can be delivered with multimodal biometrics and we are happy to support the solution within our own FIDO Certified S3 Authentication Suite,” said Ramesh Kesanupalli, founder of Nok Nok Labs and FIDO visionary. “Enterprises are looking for turnkey user solutions that offer a mix of authentication methods. Working with Sensory allows Nok Nok Labs to provide its customers with a greater variety of solutions that offer superior security compared to vulnerable passwords.”

TrulySecure leverages Sensory’s deep strengths in speech processing, computer vision, and machine learning. The combination of face recognition and speaker verification to authenticate a specific individual allows users to rest assured that their device is secure, without the hassle of fumbling around with a fingerprint reader or entering a password or PIN every time they want to access it or authenticate to sites and services. Consistent with FIDO standards, TrulySecure is an on-device biometric not requiring a cloud connection. Embedded authentication is a preferred approach for consumers and businesses that don’t want their biometric information stored outside of their personal devices. Embedded biometric solutions are also preferred for their higher security and reliability compared to cloud based systems, which have proven to be vulnerable to hackers and break-ins, and undependable in low-signal/no Internet environments. In addition to the security and dependability benefits of being embedded, TrulySecure further safeguards devices and data by requiring two forms of biometrics, making it at least twice as secure as even the best fingerprint readers found on mobile devices.

The advantages of TrulySecure when compared to other biometric authentication methods include:

  • Simple touch-free authentication – users do not need to tap a screen or swipe a finger, just look at the screen and say the passphrase
  • Its fast! – embedded within software or on device, TrulyHandsfree does not require an Internet or cloud connection to work and responds instantly
  • Robust to environmental changes – works in real-world situations, including low light or high noise environments
  • Nearly impenetrable by imposters – unlike fingerprint readers, which are vulnerable to spoofing, TrulySecure features anti-spoofing techniques to eliminate the chances of an intruder getting access
  • No additional hardware costs – TrulySecure only requires a device have a microphone and a camera; nearly all smartphones, tablets and PCs already feature these components
  • No hardware to wear out – biometric sensors, such as fingerprint readers, wear out with use; since TrulyHandsfree does not rely on special sensors, there is no risk of authentication hardware failure

“We at Sensory are huge supporters of the work the FIDO Alliance has done to create an exciting consortium focused on streamlining user transactions with on-device biometrics,” said Todd Mozer, chairman and CEO of Sensory, Inc. “Promoting biometrics for more than two decades, we are pleased that our TrulySecure technology has become the first multimodal face and vision biometrics technology to be awarded the status of FIDO Certified. By working with companies across the entire authentication ecosystem to certify the interoperability of their FIDO Certified technologies with TrulySecure, we have made it even easier for companies to integrate the industry’s easiest to use and most secure biometric authentication technology within their products.”

For more information about this announcement, Sensory or its technologies, please contact sales@sensory.com; Press inquiries: press@sensory.com

# # #

About The FIDO Alliance
The FIDO (Fast IDentity Online) Alliance, was formed in July 2012 to address the lack of interoperability among strong authentication technologies, and remedy the problems users face with creating and remembering multiple usernames and passwords. The FIDO Alliance is changing the nature of authentication with standards for simpler, stronger authentication that define an open, scalable, interoperable set of mechanisms that reduce reliance on passwords. FIDO authentication is stronger, private, and easier to use when authenticating to online services with FIDO Certified™ products and services.

About Nok Nok Labs
Nok Nok Labs provides organizations with the ability to bring strong, FIDO-based authentication infrastructure to their mobile and web applications. The Nok Nok Labs S3 Authentication Suite enables organizations to accelerate revenues, reduce fraud, and strengthen security. Nok Nok Labs is a founding member of the FIDO Alliance with customers and partners that include NTT DoCoMo, PayPal, Alipay, Samsung and Lenovo. For more information, visit www.noknok.com.

Sensory Joins the FIDO Alliance to Progress the State of Biometric Authentication

April 6, 2015

FIDO Alliance Member LogoLets face it, 20 years ago passwords made sense and were an easy and somewhat secure way for keeping our private stuff private. But today, as a result of countless cyber attacks on the public, minimum password requirements vastly skew from site to site, forcing many people to remember upwards of 20 (some highly complex) passwords. Thankfully, better methods for identity authentication exist, and an organization called the FIDO Alliance is working with numerous players in the space, Sensory being one of them, to change the nature of online authentication by defining an open, scalable, interoperable set of mechanisms that reduce the reliance on passwords.

As many of you already know, Sensory is a leading provider of deep learning face and voice recognition biometric solutions, and we believe that with solutions like TrulySecure, your face or voice alone can serve as a very accurate method for identity authentication, and when combined, offers the strongest level of security feasible. We have learned a great deal about how to utilize deep learning principles for biometric authentication and are working with the FIDO Alliance to have our solutions FIDO-Certified, which will enable us to offer them to customers of end-to-end FIDO solutions.

The FIDO (Fast IDentity Online) Alliance is a 501(c)6 non-profit organization nominally formed in July 2012 to address the lack of interoperability among strong authentication devices as well as the problems users face with creating and remembering multiple usernames and passwords. The FIDO Alliance plans to change the nature of authentication by developing specifications that define an open, scalable, interoperable set of mechanisms that supplant reliance on passwords to securely authenticate users of online services. This new standard for security devices and browser plugins will allow any website or cloud application to interface with a broad variety of existing and future FIDO-enabled devices that the user has for online security.

Interesting Announcements from Alibaba, Google and Microsoft

March 23, 2015

This month had three very different announcements about face recognition from Alibaba, Google, and Microsoft. Nice to see that Sensory is in good company!!!

Alibaba’s CEO Jack Ma discussed and demoed the possibility of using face verification for the very popular Alipay.

A couple interesting things about this announcement…First, I have to say, with a name like Alibaba, I am a little let down that they’re not using “Open Sesame” as a voice password to go with or instead of the face authentication… All joking aside, I do think relying on facial recognition as the sole means of user authentication is risky, and think they would be better served using a solution that integrates both face and voice recognition (something like our own TrulySecure), to ensure the utmost security of their customers’ linked bank accounts.

Face is considered one of the more “convenient” methods of biometrics because you just hold your phone out and it works! Well, at least it should… A couple of things I noticed in the Alibaba announcement: Look at the picture…Jack Ma is using both hands to carefully center his photo, and looking at the image of the phone screen tells us why. He needs to get his face very carefully centered on this outline to make it work. Why? Well, it’s a technique used to improve accuracy, but this improved accuracy, trades off the key advantage of face recognition, convenience, to make the solution more robust. Also the article notes that it’s a cloud based solution. To me cloud based means slower, dependent on a connection, and putting personal privacy more at risk.  At Sensory, we believe in keeping data secure, especially when it comes to something like mobile payments, which is why we design our technologies to be “embedded” on the device – meaning no biometric data has to be sent to the cloud, and our solutions don’t require an internet connection to function. Additionally, with TrulySecure, we combine face and voice recognition, making authentication quick and simple, not to mention more secure, and less spoofable than face-only solutions. By utilizing a multi-biometric authentication solution like TrulySecure,  the biometric is far less environmentally sensitive and even more convenient!

Mobile pay solutions are on the rise and as more hit the market differentiators like authentication approach, solution accuracy, convenience and most of all data security will continue to be looked at more closely. We believe that the embedded multi-biometric approach to user authentication is best for mobile pay solutions.

Also, Google announced that its deep learning FaceNet is nearly 100% accurate.

Everybody (even Sensory) is using deep learning neural net techniques for things like face and speech recognition. Google’s announcement seems to have almost no bearing on their Android based face authentication, which came in the middle of the pack of the five different face authentication systems we recently tested. So, why does Google announce this? Two reasons: – 1) Reaction to Baidu’s recent announcement that their deep learning speech recognition is the best in the world: 2) To counter Facebook’s announcement last year that their DeepFace is the best face recognition in world. My take – it’s really hard to tell whose solution is best on these kind of things, and the numbers and percentages can be deceiving. However, Google is clearly doing research experiments on high-accuracy face matching and NOT real world implementation, and Facebook is using face recognition in a real world setting to tag photos of you. Real-world facial recognition is WAY harder to perfect, so my praise goes out to Facebook for their skill in tagging everyone’s picture to reveal to our friends and family things might not have otherwise seen us doing!

Lastly, Microsoft’s announced Windows Hello.

This is an approach to getting into your Windows device with a biometric (face, iris, or fingerprint). Microsoft has done a very nice job with this. They joined the FIDO alliance and are using an on-device biometric. This approach is what made sense to us at Sensory, because you can’t just hack into it remotely, you must have the device AND the biometric! They also addressed privacy by storing a representation of the biometric. I think their approach of using a 3D IR camera for Face ID is a good approach for the future. This extra definition and data should yield much better accuracy than what is possible with today’s standard 2D cameras and should HELP with convenience because it could be better at angles can work in the dark. Microsoft claims 1 in 100,000 false accepts (letting the wrong person in). I always think it’s silly when companies make false accept claims without stating the false reject numbers (when the right person doesn’t get in). There’s always a tradeoff. For example I could say my coffee mug uses a biometric authenticator to let the right user telepathically levitate it and it has less than a 1 in a billion false accepts (it happens to also have a 100% false reject  since even the right biometric can’t telepathically levitate it!). Nevertheless, with a 3D camera I think Microsoft’s face authentication can be more accurate than Sensory’s 2D face authentication. BUT, its unlikely that the face recognition on its own will ever be more accurate than our TrulySecure, which still offers a lower False Accept rate than Microsoft – and less than 10% False Reject rate to boot!

Nevertheless, I like the announcement of 3D cameras for face recognition and am excited to see how their system performs.

An Inside look at Sensory’s Strategic Endeavors

January 21, 2015

I know it’s been months since Sensory has blogged and I thank you for pinging me to ask what’s going on…Well, lot’s going on at Sensory. There are  really 3 areas that we are putting a strategic focus on, and I’ll briefly mention each:

  1. Applications. We have put our first applications into the Google Play store, and it is our goal over the coming year to put increased focus on making applications and in particular making good user experiences through Sensory technologies in these applications.
    Download AppLock or VoiceDial
    These are both free products and more intended as a means to help tune our models and get real user feedback to refine the applications so they delight end users! We will offer the applications with the technology to our mobile, tablet, and PC customers so they can build them directly into their customers’ user experience.
  2. Authentication. Sensory has been a leader in embedded voice authentication for years. Over the past year, though, we have placed increase focus in this area, and we have some EXCELLENT voice authentication technologies that we will be rolling out into our SDK’s in the months ahead.
    Of course, we aren’t just investing in voice! We have a vision program in place and our vision focus is also on authentication. We call this fusion of voice and vision TrulySecure™, and we think it offers the best security with the most convenience. Try out AppLock in the above link and I hope you will agree that it’s great.
  3. TrulyNatural™. For many years now, Sensory has been a leader in on device speech recognition. We have seen our customers going to cloud-based solutions for the more complex and large vocabulary tasks. In the near future this will no longer be necessary! We have built from the ground up an embedded deep neural net implementation with FST, bag of words, robust semantic parsing and all the goodies you might expect from a state of the art large vocabulary speech recognition solution! We recently benchmarked a 500,000 word vocabulary and we are measuring about a 10% word error rate (WER). On smaller 5K vocabulary tasks the WER is down to the 7-8% range. This is as good as or better than today’s published state-of-the-art cloud based solutions!

Of course, there’s a lot more going on than just this…we recently announced partnerships with Intel and Nok Nok Labs, and we have further lowered power consumption in touchless control and always-on voice systems with the addition of our hardware block for low power sound detection.

Happy 2015!

Spoofing Biometrics

July 25, 2014

I see a bit of irony that a great Saturday Night Live alumnus is launching a campaign to decrease spoofing. I’m talking about Senator Al Franken, who has been looking into the problem of stolen fingerprints, see article.

Senator Franken challenges Samsung and Apple with some fair concerns about the problem of stolen or spoofed biometrics. The issue is that most biometrics that could be stolen can’t be easily replaced. We only have one face, two eyes, and 10 fingers, so not a lot of chances to replace or change them if they are stolen.

The mobile phone companies, challenged on the fingerprint issue, had two responses:

  1. The biometric data is ON DEVICE. This is very important because when it’s stored in the clouds it becomes much more accessible to a hacker AND much more desirable because the payoff is a whole lot of user information. Cloud security is often hacked into, such as the recent break-in of the European Central Bank. In fact many banks I have spoken to insist that passwords can’t be stored in the clouds because they are just too easy to hack that way.
  2. The fingerprint biometric is not stored as a fingerprint image, but as some sort of mathematical representation. I’m not sure I understand this argument because if the digital representation can be copied and replicated, then the system is cracked whether or not it looks like a fingerprint.

I think Franken is right to question the utility of biometric fingerprints, because a product like Sensory’s TrulySecure (combining voice and vision authentication) offers a large number of advantages:

  1. The TrulySecure biometric is not easy to copy or find. Unlike a fingerprint which gets left everywhere, a voice print with a video image of a person saying a particular phrase is NOT easy to find, and even if well recorded, would fall apart with Sensory’s anti-spoofing technology that requires a live image.
  2. The TrulySecure biometric is readily changeable. Unlike the nine chances that a user has to replace a fingerprint, there are a virtually unlimited number of TrulySecure password phrases that can be used. If by some nearly impossible chance a TrulySecure biometric phrase is copied, it can be changed in a matter of seconds and a virtually unlimited number of times.
  3. TrulySecure works across conditions. Every biometric seems to have a failure mode. Fingerprint sensors seem to require a highly directionalized swipe of a very clean finger. If I cut my finger or have a little peanut butter on it, it just doesn’t work. Likewise a voiceprint by itself might fail in high noise, and a faceprint might fail in low lighting, but that magical dual biometric fusion in TrulySecure seems immune to conditions.

Here’s a demo I gave to UberGizmo in a somewhat dark and very noisy hotel lobby. I like this demo because it shows a real world situation and how FAST TrulySecure works.

Here’s a more canned demo on Sensory’s home page that better showcases some of the anti-spoofing features.

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