But your HR and IT departments may have overlooked that fact since biometrics data doesn't look, act or feel like other personal information. Before allowing user access to a system, the various elements captured by a biometrics system -- fingerprints, voice prints, iris patterns or facial features -- all have to be converted to digital data that can be read by authentication hardware and software. Such digital data is often stored in directories like Active Directory, holding authentication profiles of users that are invisible and inaccessible to HR and IT staff.
Biometrics aren't foolproof though. If the digital data representing a biometric profile is stolen, or sniffed off an insecure network, it can sometimes be copied and reused, similar to how a stolen user ID and password is used. Malicious hackers can then gain access to the system.
On the other hand, biometric data is considered an authentication credential, like a user ID and password, and may not legally be considered personal information equivalent to a Social Security number or account number. You may want to consult your legal or compliance departments to get a precise read on pertinent legislation, like the Sarbanes-Oxley Act (SOX) or the Gramm-Leach-Bliley Act (GLBA), that affects employee records.
Dig Deeper on Biometric technology
Related Q&A from Joel Dubin
Learn about the purpose of CAPTCHA challenges that enable websites to differentiate bots from authentic users to stop spammers from hijacking forums ... Continue Reading
Proper planning is at the top of the list for single sign-on best practices, but it's important to get enterprise SSO implementations off to a good ... Continue Reading
After a server room door has been compromised, finding a more secure solution is of utmost importance. Learn how to choose a server room door that ... Continue Reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.