What is the MOST effective method to enhance the security of a single sign-on (SSO) solution that interfaces with critical systems?
A. Two-factor authentication
B. Reusable tokens for application-level authentication
C. High-performance encryption algorithms
D. Secure Sockets Layer (SSL) for all communications
Answer:A
What is the MOST effective method to enhance the security of a single sign-on (SSO) solution that interfaces with critical systems?
A. Two-factor authentication B. Reusable tokens for application-level authentication C. High-performance encryption algorithms D. Secure Sockets Layer (SSL) for all communications