Lakhasly

6.Moreover, today's fast-paced electronic world means people have to remember a number of passwords and Personal Identification Number (PINs) for computer accounts, banks, ATMs, E-Mail, wireless, phones ,websites and so forth.CONCLUSION Biometric authentication is highly reliable, because physical human characteristics are much more difficult to forge than security codes, passwords and hardware keys.Sound principles of system engineering are still required to ensure a high level of security rather than purely depend on invariant biometrics features.Biometrics holds the promise of fast, easy, accurate, reliable and less expensive authentication for a variety of application and users have nothing to remember.Non-repudiation and irrevocability are concerns over Biometrics systems based on distributed database.

6. CONCLUSION
   Biometric authentication is highly reliable, because
   physical human characteristics are much more difficult to
   forge than security codes, passwords and hardware keys.
   Only other hand, smart card, magnetic stripe cards, ID
   cards, physical keys like things can be lost, stolen,
   duplicated or left at home. Moreover, today’s fast-paced
   electronic world means people have to remember a
   number of passwords and Personal Identification Number
   (PINs) for computer accounts, banks, ATMs, E-Mail,
   wireless, phones ,websites and so forth. Biometrics holds
   the promise of fast, easy, accurate, reliable and less
   expensive authentication for a variety of application and
   users have nothing to remember. Biometric systems
   networked together with telecommunication technology,
   biometric systems become Tele-biometric systems.
   Enrollment and test are the main operations of such
   systems.
   Though biometric authentication can offer a high
   degree of security, they are still not the perfect solution.
   Sound principles of system engineering are still required
   to ensure a high level of security rather than purely
   depend on invariant biometrics features. Non-repudiation
   and irrevocability are concerns over Biometrics systems
   based on distributed database. However, is possible to
   remove the need for such distributed databases through
   the careful application of biometric infrastructure without
   compromising security. The influences of biometric
   technology on society and the risks to privacy and threat
   to identify will require mediation through legislation.
   Careful consideration of the importance of biometrics data
   and how it should be legally protected will popularize this
   technology further.