Many people believe that the use of biometrics is an invasion of privacy. For example, an eye scanning device records the inner structure of a persons eye and stores that image in a database. Critics worry that databases of human traits used to maintain corporate security may actually pose a privacy threat to individuals if such data were used in other ways. In your view, are such concerns justified? Why or why not? (2-Paragraphs. Some common biometric techniques include: Fingerprint recognition, Signature dynamics, Iris scanning, Retina scanning, Voice prints, Face recognition. Select one of these biometric techniques and explain the benefits and the vulnerabilities associated with that method in 2-3 paragraphs.