Worksheetsفاينل ٧
Total questions: 10
Worksheet time: 10mins
What is the purpose of host hardening in operating systems?
A) To make the system more vulnerable to outside threats
B) To modify the default configuration and make it less secure
C)To remove unnecessary programs and services
D) To prevent the application of security patches and updates
2. Which of the following is NOT a type of malware?
A) Viruses
B) Worms
C) Trojan horses
D)Cookies
3. What does WEP stand for in wireless security?
A)Wired Equivalent Privacy
B) Wireless Encryption Protocol
) Wi-Fi Enhancement Protocol
D) Wireless Equivalent Protection
4. What was the improvement introduced by WPA and WPA2 in wireless security?
A) Better authentication and encryption protections
B) Increased vulnerability to attacks
C) Support for older Wi-Fi standards
D) Removal of wireless security altogether
5. What is mutual authentication in the context of wireless security?
A) A process where both entities in a communication link authenticate each other
B) A process where only one entity in a communication link authenticates the
C) A process where no authentication is required for wireless communication
D) A process where authentication is done through a third-party server
6. What is the purpose of file access control in host data protection?
A) To limit physical access to files
B) To restrict access to files based on user permissions
C) To encrypt files to protect data
D) To create backups of files for data recovery
7. What does content control software do?
A)It blocks access to certain websites based on content
B) It encrypts sensitive content on a computer
C) It compresses large files for easier storage
D) It scans files for malware and viruses
8. What does disk cloning do?
A)It creates a copy of the computer's hard disk
B) It encrypts the computer's hard disk
C) It compresses files to save disk space
D) It deletes all files on the computer's hard disk
9. How can physical workstations be protected?
By enabling idle timeout and screen lock
By setting up logout timers
By using security cables and locks
By implementing GPS tracking
10. What is remote access?
The ability to access a local internal network remotely
The ability to access the internet from a remote location
The ability to remotely control a computer through a smartphone
The ability to access network devices remotely
