Analysis of Cell Phone Biometric Sensors and Security Risk of the Sensors

Mapping Intimacies ◽

10.4018/978-1-7998-7323-5.ch003 ◽

2022 ◽

pp. 50-60

Author(s):

D'Tron James ◽

Md Abdullah Al Momin

Keyword(s):

Cell Phone ◽

Security Risk ◽

Password Authentication

Biometric sensors are becoming more commonplace in today's world. These biometric sensors are especially common in today's smartphones. Billions of smartphones use these sensors for security purposes, and these are slowly but surely replacing traditional forms of password authentication. Biometrics are commonly used to unlock devices and also for purchases. In this chapter, the focus will be on the most common types of biometrics featured in phones along with the sensors associated with them. Next, an analysis of the security risk of these sensors along with common attacks to exploit these risks are discussed. Lastly, various ways to patch and combat these various risks will be discussed.

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The Evolution of Augmentative Communication and the Importance of Alternate Access

Perspectives on Augmentative and Alternative Communication ◽

10.1044/aac20.1.34 ◽

2011 ◽

Vol 20 (1) ◽

pp. 34-37 ◽

Cited By ~ 13

Author(s):

David Chapple

Keyword(s):

Augmentative And Alternative Communication ◽

Cell Phone ◽

Handheld Devices ◽

Alternative Communication ◽

Access Methods ◽

The Past ◽

Communication Device ◽

Internet Browser ◽

A Cell ◽

Development Of Language

Abstract Over the past 20 years, there have been many advances in the computer industry as well as in augmentative and alternative communication (AAC) devices. Computers are becoming more compact and have multiple purposes, such as the iPhone, which is a cell phone, mp3 player, and an Internet browser. AAC devices also have evolved to become multi-purpose devices; the most sophisticated devices have functionality similar to the iPhone and iPod. Recently, the idea of having the iPhone and iPad as a communication device was initiated with the development of language applications specifically for this format. It might be true that this idea could become the future of AAC devices; however, there are major access issues to overcome before the idea is a reality. This article will chronicle advancements in AAC devices, specifically on access methods, throughout the years, towards the transition to handheld devices. The newest technologies hold much promise with both features and affordability factors being highly attractive. Yet, these technologies must be made to incorporate alternate access if they are to meet their fullest potential as AAC tools.

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