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ES How Do Operating Systems Work in Cybersecurity? Flashcards | StudBud
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ES How Do Operating Systems Work in Cybersecurity?
ES How Do Operating Systems Work in Cybersecurity?
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Answers
1
Which operating system is known for its open-source nature and is widely used in cybersecurity?
iOS
Windows
Linux
macOS
2
What is a common method hackers use to exploit an OS?
Using zero-day vulnerabilities
Sending greeting cards
Installing security patches
Increasing RAM capacity
3
How does an OS help prevent unauthorized software installation?
By using admin privileges and software restrictions
By blocking all programs
By disabling user accounts
By automatically deleting unknown files
4
How do operating systems manage user permissions to enhance security?
By allowing all users full access
By assigning specific access rights to different users
By encrypting all data
By disabling user accounts
5
Which of the following is a best practice for creating strong passwords?
Using easily guessable information like birthdays
Using the same password for multiple accounts
Using a combination of letters, numbers, and special characters
Using the word "password"
6
What is the function of a kernel in an operating system?
To handle user input
To manage network connections
To provide graphical user interfaces
To manage system resources and communication between hardware and software
7
What is the primary role of an operating system in a computer?
To provide internet connectivity
To develop applications
To design user interfaces
To manage hardware and software resources
8
Which component of the operating system is responsible for managing hardware devices?
File system
User interface
Network stack
Device drivers
9
What type of software is designed to harm an operating system?
Cloud storage
Productivity software
Malware
Drivers
10
Which of the following is a common security feature provided by operating systems?
Media Player
Web Browser
Firewall
Word Processor
11
Why is it important to keep an operating system updated?
All of the above
To access new features
To patch security vulnerabilities
To improve system performance
12
What is the purpose of system logs in cybersecurity?
To delete unnecessary files
To keep track of system activity for security monitoring
To improve gaming performance
To store user preferences
13
What is the purpose of user authentication in an operating system?
To verify the identity of users before granting access
To personalize user settings
To manage system updates
To speed up system performance
14
What role does encryption play in an operating system’s security?
It deletes malware automatically
It speeds up processing power
It ensures only authorized users can read data
It improves graphics performance
15
What is a potential risk of not updating an operating system?
Security vulnerabilities remain unpatched
Files will automatically be deleted
Internet speed will decrease
System will run too fast
16
Which type of malware is designed to replicate itself and spread to other computers?
Spyware
Adware
Virus
Trojan horse
17
What does the term "phishing" refer to in cybersecurity?
A method of encrypting data
A technique used to trick users into providing sensitive information
A type of firewall configuration
A process of scanning networks for vulnerabilities
18
What is a common method operating systems use to isolate processes for security?
Sandboxing
Virtualization
Compression
Defragmentation
19
What is the purpose of multi-factor authentication (MFA) in an OS?
To add an extra layer of security beyond passwords
To speed up system boot time
To improve Wi-Fi connectivity
To make login faster
20
What is the primary goal of cybersecurity?
To manage network traffic
To protect systems and data from cyber threats
To design software applications
To develop hardware components
21
Which of the following is considered a fundamental cybersecurity skill?
Understanding encryption methods
Public Speaking
Graphic design
Video Editing
22
How do operating systems contribute to network security?
By developing network applications
By managing network connections and implementing security protocols
By providing internet services
By designing network hardware
23
Why is it important to keep software and systems updated?
To patch security vulnerabilities
To improve graphical performance
To reduce power consumption
To increase storage space
24
What is a common method used to authenticate users in cybersecurity?
Device serial number
Username and password
MAC Address
IP address
25
Which feature helps an operating system detect and block malware?
Font customization
Task manager
Media player
Anti-virus and security updates
26
What is one way an operating system protects against unauthorized access?
By deleting suspicious files automatically
By disabling all network connections
By using user authentication and access controls
By allowing all users full access to system files
27
What is two-factor authentication (2FA)?
A type of malware
A network protocol
A method of backing up data
A security process that requires two separate forms of identification
28
What is the purpose of a firewall in network security?
To encrypt data transmissions
To store backup copies of data
To manage user accounts
To monitor and control incoming and outgoing network traffic
29
Which practice helps ensure data integrity?
Implementing access controls
Regularly updating software
Using checksums to verify data
Disabling unused services
30
How does an OS help prevent phishing attacks?
By providing built-in email filters and security warnings
By storing passwords automatically
By blocking all internet access
By deleting suspicious emails
