A company wants to implement an access management solution that allows employees to use the same usernames and passwords for multiple applications without having to keep multiple credentials synchronized.
Which of the following solutions would BEST meet these requirements?
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A. B. C. D. E.B.
The solution that would best meet the company's requirements of allowing employees to use the same usernames and passwords for multiple applications without having to keep multiple credentials synchronized is Single Sign-On (SSO).
Single Sign-On is a solution that allows users to authenticate once and access multiple resources without being prompted to authenticate again for each resource. It provides users with a single set of credentials to access multiple applications or systems. This eliminates the need for users to remember multiple usernames and passwords for different systems, thus reducing the risk of password fatigue and increasing productivity.
Multifactor authentication (MFA) is a security mechanism that requires users to provide two or more credentials to access a system or application. This can include something the user knows (like a password), something they have (like a smart card), or something they are (like biometric information). While MFA can enhance security, it does not address the issue of users having to keep multiple credentials synchronized.
Biometrics is a security mechanism that uses unique physical characteristics of an individual, such as fingerprints or facial recognition, to authenticate them. While biometrics can be convenient for users, it may not be feasible or cost-effective for all applications and systems.
Public Key Infrastructure (PKI) is a system that uses digital certificates and keys to authenticate users and encrypt data. PKI can provide a high level of security, but it may not be the most practical solution for managing access to multiple applications.
Federation is a solution that enables different organizations to share authentication and authorization information with each other. While federation can provide a seamless user experience, it requires a high level of trust between organizations and may not be feasible for all scenarios.
In summary, Single Sign-On (SSO) would be the best solution to meet the company's requirements of allowing employees to use the same usernames and passwords for multiple applications without having to keep multiple credentials synchronized.