Ravi Das

Ravi Das
18 POSTS0 COMMENTS
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.

The ‘mother’ of all biometrics

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...

Pay-by-face

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...

Hand geometry recognition

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

Voice recognition

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

Mobile biometrics

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

Part 2: Seeing eye to eye on iris recognition

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....

Part 1: Seeing eye to eye on iris recognition

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....

Biometrics in the cloud

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...