System Administration MCQs

1. What is the primary purpose of a firewall in server security?

a) To assign IP addresses b) To block unauthorized access to the server c) To configure RAID d) To manage network cabling

2. Which of the following is a best practice for securing server access?

a) Using weak passwords b) Enabling two-factor authentication (2FA) c) Disabling firewalls d) Ignoring software updates

3. What is the purpose of regularly updating server software and firmware?

a) To increase hardware costs b) To fix vulnerabilities and improve security c) To configure RAID d) To manage network cabling

4. Which of the following is a critical step in securing a server?

a) Disabling user accounts b) Enabling remote desktop access without restrictions c) Implementing strong password policies d) Ignoring performance monitoring

5. What is the purpose of encryption in server security?

a) To assign IP addresses b) To protect data from unauthorized access c) To configure RAID d) To manage network cabling

6. Which of the following is a common method to secure remote server access?

a) Using Telnet b) Using Secure Shell (SSH) c) Disabling firewalls d) Ignoring software updates

7. What is the purpose of a Virtual Private Network (VPN) in server security?

a) To assign IP addresses b) To create a secure connection for remote access c) To configure RAID d) To manage network cabling

8. Which of the following is a common server vulnerability?

a) Outdated software b) Strong passwords c) Regular backups d) Two-factor authentication

9. What is the purpose of intrusion detection systems (IDS) in server security?

a) To assign IP addresses b) To monitor and detect unauthorized access attempts c) To configure RAID d) To manage network cabling

10. Which of the following is a best practice for securing server backups?

a) Storing backups on the same server b) Ignoring software updates c) Disabling firewalls d) Encrypting backup data

11. What is the purpose of role-based access control (RBAC) in server security?

a) To assign IP addresses b) To restrict access based on user roles c) To configure RAID d) To manage network cabling

12. Which of the following is a common method to secure server logs?

a) Storing logs in plain text b) Disabling firewalls c) Encrypting log files d) Ignoring software updates

13. What is the purpose of a security audit in server management?

a) To assign IP addresses b) To identify and address security vulnerabilities c) To configure RAID d) To manage network cabling

14. Which of the following is a common server hardening technique?

a) Enabling unnecessary services b) Using default passwords c) Disabling unused ports and services d) Ignoring software updates

15. What is the purpose of a security patch in server management?

a) To assign IP addresses b) To fix known vulnerabilities in software c) To configure RAID d) To manage network cabling

System Administration MCQs

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