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OCR 1.4 Computer Science Flashcards | StudBud
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OCR 1.4 Computer Science
OCR 1.4 Computer Science
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Questions
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Answers
1
Which of these is ɟoᴎ a form of attack?
data interception and theft
Hard force hug
Niceware
Fishing
2
What is malware?
A secure method of encrypting files
A technique used in penetration testing
Malicious software designed to harm or exploit systems
A type of security software
3
Did you like this quiz?
No
It ACTUALLY WAS ChatGPT (not joking look at the image and read it)
Yes
It was ChatGPT
4
How can SQL injection attacks be prevented?
Using strong passwords
Implementing input validation and prepared statements
Installing a firewall
Blocking IP addresses
5
Which security measure helps protect against data interception?
Using public Wi-Fi networks
Disabling firewalls
Running multiple background applications
Encrypting network communications
6
Which of the following is an example of two-factor authentication?
Entering a username and password
Answering a security question after entering a password
Changing a password regularly
Using both a password and a one-time code sent to a mobile device
7
"A weak password should be at least 12 characters long and include a mix of letters, numbers, and symbols."
True
False
8
What does a denial-of-service (DoS) attack do?
Steals data from a computer
Installs malware on a system
Encrypts files and demands ransom
Overloads a system with excessive requests, making it unavailable
9
What type of attack involves an attacker eavesdropping on network traffic to steal sensitive data?
Malware attack
Data interception and theft
Firewall bypassing
Brute-force attack
10
"Brute-force attacks can be prevented by using strong and complex passwords."
False
True
11
Which of the following is NOT a form of cyberattack?
SQL Injection
Malware
Phishing
Encryption
12
Which of these is NOT a sign of phishing?
Bad spelling
Suspicious links
Calling you "customer" or "user"
Correct company email
13
"A firewall can completely prevent all types of cyberattacks."
False
True
14
Why is penetration testing useful?
It helps find and fix security weaknesses before attackers exploit them
It is used to create stronger passwords
It slows down network performance
It allows hackers to break into a system
15
What is the purpose of a brute-force attack?
To test every possible password combination until the correct one is found
To exploit a software vulnerability
To send malicious emails
To overwhelm a network with traffic
