Explain two circumstances under which biometric security system could be used for the purpose of file security. (4 marks)DICT MOD 1 July 2020

A biometric security system is a system that uses physical or behavioral characteristics of an individual to authenticate their identity. Biometric security systems can be used in a variety of contexts, including for the purpose of file security. Here are two circumstances under which a biometric security system could be used for this purpose:

1. To restrict access to sensitive files: Biometric security systems can be used to restrict access to sensitive files to authorized users only. For example, a fingerprint scanner could be used to verify the identity of a user before allowing them to access a file. This can help to protect the file from unauthorized access.
2. To track access to files: Biometric security systems can be used to track access to files by recording the identity of the user who accesses the file. This can be useful for auditing purposes or for identifying any unauthorized access to the file.