A Chief Information Security Officer (CISO) Implemented MFA for All

Multiple Choice

A Chief Information Security Officer (CISO) implemented MFA for all accounts in parallel with the BYOD policy. After the implementation, employees report the increased authentication method is causing increased time to tasks. This applies both to accessing the email client on the workstation and the online collaboration portal. Which of the following should be the CISO implement to address the employees' concerns?

A) Create an exception for the company's IPs.
B) Implement always-on VPN.
C) Configure the use of employee PKI authentication for email.
D) Allow the use of SSO.