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What is spoofing

Face Anti Spoofing In the recent times as biometric recognition systems increase their performance, IT Managers have to take in great consideration possible direct attack; potential intruders may gain access to the IT system by directly interacting with the system input device, like a normal user would. Such attempts are referred as spoofing attacks. Our […]

Security Vulnerabilities of a biometric system

Biometrics and Cryptography : The biometric Password   Biometrics provide a person with unique characteristics which are always there.  Can they be used as a cryptographic key?   First of all we can define  Conventional cryptography a methodology based on encryption keys, which are just bit strings long enough, usually 128 bit or more.  These […]