Which of the following provide SSO capabilities for a system?
a. RADIUS
b. Diameter
c. Kerberos
d. TACACS+
2. Which of the following concepts assumes all network traffic is potentially malicious until proven otherwise?
a. noncompliance security model
b. NICE model
c. extended validation security model
d. zero trust security model
3. Jeni works for a company that has seen rapid growth, beginning as a very small startup and expanding into a large company with what is forecasted to be thousands of employees by the end of its second year. She is trying to ensure that the fast-paced growth doesn't overburden administrators when onboarding new employees. Which of the following would require the least administrative effort in their day-to-day jobs of onboarding employees and managing permissions for these users, groups, and departments while maintaining the highest level of security?
a. RBAC
b. CAC
c. AAC
d. DAC
4. Dilan is a network administrator for a large company. On a couple of different occasions, he noticed that users were getting odd IP addresses when attempting to join the corporate network. He found that the development team had created virtual machines that were offering out IP addresses. Which of the following, if enabled, would have prevented this from happening?
a. RBAC
b. Mandatory Access Control (MAC)
c. DHCP snooping
d. ARP spoofing