Cyber Security MCQs – Page 5 – EasyExamNotes.com

#1. Which of the following is a common method for protecting against SQL injection attacks?

Input validation and parameterized queries

Ignoring security best practices

Using weak passwords

Disabling firewalls

None of the above

#2. What is the purpose of a security awareness training program for employees?

To educate employees about cybersecurity best practices

To encourage employees to share their passwords

To block all external email communication

To increase network bandwidth

None of the above

#3. What is the term for a program that replicates itself and spreads to other computers or devices through removable media?

Worm

Virus

Spyware

Ransomware

None of the above

#4. Which of the following is a recommended practice for securely disposing of paper documents containing sensitive information?

Shredding or using a cross-cut shredder

Throwing them in the regular trash

Leaving them in a public place

Storing them in a public area

None of the above

#5. What is the term for a software program that monitors and filters incoming and outgoing network traffic based on an applied rule set?

Firewall

Antivirus

Intrusion Detection System

Encryption software

None of the above

#6. Which of the following is a method for securing a mobile device if it is lost or stolen?

Remote wipe or lock

Ignoring the loss

Sharing the device location on social media

Changing the device's wallpaper

None of the above

#7. What is the term for a technique used to gain unauthorized access to a system by exploiting human psychology?

Social Engineering

Network Sniffing

Port Scanning

Packet Filtering

None of the above

#8. Which encryption protocol is commonly used to secure email communication?

S/MIME (Secure/Multipurpose Internet Mail Extensions)

POP3 (Post Office Protocol version 3)

IMAP (Internet Message Access Protocol)

SMTP (Simple Mail Transfer Protocol)

None of the above

#9. What is the purpose of a security policy in an organization?

To establish guidelines and procedures for protecting information assets

To increase network bandwidth

To prioritize software development tasks

To create marketing strategies

None of the above

#10. Which of the following is an example of a strong authentication factor?

Biometric data

Username

Email address

Social security number

None of the above

#11. What is the term for a program that self-replicates and spreads to other computers or devices over a network?

Worm

Virus

Spyware

Ransomware

None of the above

#12. Which of the following is NOT a common method for protecting against phishing attacks?

Verifying the sender's email address

Clicking on suspicious links in emails

Using email filtering software

Being cautious of unsolicited emails

None of the above

#13. What is the term for a security breach that occurs when an attacker gains unauthorized physical access to a computer or network equipment?

Tailgating

Shoulder surfing

Social engineering

Physical intrusion

None of the above

#14. Which of the following is an example of a biometric authentication method?

Fingerprint recognition

PIN number

Security question

One-time password

None of the above

#15. What is the purpose of a honey pot in cybersecurity?

To lure attackers and gather information about their tactics

To filter spam emails

To scan for open ports on a network

To detect unauthorized access attempts

None of the above

#16. What is the term for a piece of code that exploits a software vulnerability to carry out an attack?

Exploit

Firewall

Patch

Intrusion

None of the above

#17. Which of the following is a best practice for secure disposal of electronic devices?

Performing a factory reset

Physically destroying the storage media

Deleting files manually

Selling the device online

None of the above

#18. Which encryption algorithm is commonly used for secure communication on the internet?

AES (Advanced Encryption Standard)

DES (Data Encryption Standard)

RSA

MD5

None of the above

#19. What is the term for a program or set of programs that carry out a coordinated attack on a target system or network?

Botnet

Malware

Trojan Horse

Spyware

None of the above

#20. What is the purpose of a firewall in network security?

To monitor and filter incoming and outgoing network traffic

To physically secure computer hardware

To encrypt sensitive data

To detect and prevent network intrusions

None of the above

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