Hardware-based Computer Security Techniques to Defeat Hackers: From Biometrics to Quantum Cryptography

!±8± Hardware-based Computer Security Techniques to Defeat Hackers: From Biometrics to Quantum Cryptography

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Presents primary hardware-based computer security approaches in an easy-to-read toolbox format

Protecting valuable personal information against theft is a mission-critical component of today's electronic business community. In an effort to combat this serious and growing problem, the Intelligence and Defense communities have successfully employed the use of hardware-based security devices.

This book provides a road map of the hardware-based security devices that can defeat—and prevent—attacks by hackers. Beginning with an overview of the basic elements of computer security, the book covers:

• Cryptography

• Key generation and distribution

• The qualities of security solutions

• Secure co-processors

• Secure bootstrap loading

• Secure memory management and trusted execution technology

• Trusted Platform Module (TPM)

• Field Programmable Gate Arrays (FPGAs)

• Hardware-based authentification

• Biometrics

• Tokens

• Location technologies

Hardware-Based Computer Security Techniques to Defeat Hackers includes a chapter devoted entirely to showing readers how they can implement the strategies and technologies discussed. Finally, it concludes with two examples of security systems put into practice.

The information and critical analysis techniques provided in this user-friendly book are invaluable for a range of professionals, including IT personnel, computer engineers, computer security specialists, electrical engineers, software engineers, and industry analysts.

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Biometric security on your laptop

!±8± Biometric security on your laptop

If you use a password to protect your laptop, your password could be solved by someone else. However, if you use the biometric system would be very difficult to solve.

This system is able to fingerprint or retina, so that only the owner can open the lock. Through the use of biometric systems, others will not be able to open the existing system on the laptop without fingerprints or retina.

For this reason, some computer manufacturers are nowhave laptops that are built using biometric identification systems for fingerprints. This system is useful for verifying the authenticity of the user on the similarities of fingerprints that can be saved if the software is run for the first time the show is based.

However, biometric devices have several disadvantages. First, this device is difficult to use. In fact, you can reduce security risks, but it can be frustrating when it is used. For example, when the log in case of failure of processconstantly.

Secondly, if your laptop so as to be fitted with biometric security features, you must purchase additional equipment to connect via a PC card or USB port. And 'generally favorable, but must be in accordance with the transaction will have. You should also make it easy to connect.

The use of biometric device rather than the use of passwords for your security laptop is considered. The installation of fingerprint sensors on portable computers may have more advantages thanonly with a password or data encryption. It is also very useful for backing up data, in conjunction with encryption software.

Biometric security on your laptop

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