Which security mechanism(s) are provided in each of the following cases? (a) A school demands student identification and a password to let students log into the school server. (b) A school server disconnects a student if she is logged into the system for more than two hours.
Added by Misty B.
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This provides: - Identification (knowing which user is attempting access) - Authentication (verifying the user’s claimed identity via a password; password-based authentication) Show more…
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Which security mechanism(s) are provided in each of the following cases? a. A school demands student identification and a password to allow students to log into the school server. b. A school server disconnects a student if they have been logged into the system for more than two hours. c. A professor refuses to send students their grades by email unless they provide the student identification that was preassigned by the professor. d. A bank requires the customer's signature for a withdrawal.
Rashmi S.
Answer each of the following in terms of an operating system that you use: a. How does the operating system restrict access to only those who are approved users? b. How do you ask the operating system to show you what processes are currently in the process table? c. How do you tell the operating system that you do not want other users of the machine to have access to your files?
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
Madhur L.
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