In authentication,defense in depth is provided through ________.
A)the use of digital certificates
B)passing authentication messages through firewalls
C)two-factor authentication
D)none of the above

Question

Quizplus · Accepted Answer

Defense in depth approach in authentication can be achieved through two-factor authentication, which adds an extra layer of security beyond a simple username and password combination, such as biometric verification or a security token. This helps to prevent unauthorized access even if one layer of authentication is compromised. The use of digital certificates and passing authentication messages through firewalls may offer some level of security, but do not provide defense in depth on their own.

In Authentication,defense in Depth Is Provided Through ________