Ravi Das

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Ravi Das is a Business Development Specialist for BN.Net Cybersecurity, a leading security consultancy based in the Greater Chicago area. It is a boutique firm, offering all sorts of cyber services, including that of technical writing and podcasting. BN.Net Cybersecurity has been in business for 11 years.

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The ‘mother’ of all biometrics

Ravi Das - 6 December 2019 0

Ravi Das An overview into retinal recognition The interest of using the retina as means for verification and/or identification goes back all the way to the...

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Pay-by-face

Ravi Das - 1 February 2018 0

Ravi Das There is no doubt that the smartphone is a vital aspect of modern life. We have discovered the convenience of online shopping using...

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Hand geometry recognition

Ravi Das - 1 October 2015 0

Hand geometry recognition is one of the oldest biometric technologies today; in fact, it is even older than that of fingerprint recognition. It is...

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Voice recognition

Ravi Das - 1 February 2015 0

Voice recognition is a biometric technology that finds its origin in World War II. At that time, research showed that there are variations in...

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Mobile biometrics

Ravi Das - 1 June 2014 0

Today, there is a variety of smartphones on the market. For many people, the smartphone has become an essential part of their professional and...

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Part 2: Seeing eye to eye on iris recognition

Ravi Das - 1 October 2013 0

Ravi Das After the 9/11 terrorist attacks in 2001, the use of biometrics increased dramatically as a means of positively verifying and/or identifying an individual....

Technology

Part 1: Seeing eye to eye on iris recognition

Ravi Das - 1 June 2013 0

Ravi Das After the 9/11 terrorist attacks in 2001, the use of biometrics increased dramatically as a means of positively verifying and/or identifying an individual....

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Biometrics in the cloud

Ravi Das - 1 February 2013 0

Until recently, businesses had to acquire their own information technology infrastructure, and house it within their own facilities. Although this set-up does have some...

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