Computer Knowledge ยท General Awareness

Information Security

4,634 Questions

Information security involves protecting computer systems and data from unauthorized access, cyber threats, and damage. It is a core part of the computer knowledge section in various banking and government exams. Practicing these concepts helps in understanding digital signatures, network security, and access control effectively.

Cybersecurity threatsAccess controlCryptography basicsSecurity risk managementDatabase protection

Information Security Questions

Multiple choice

Which of the following is NOT a common type of data protection regulation?

  1. General Data Protection Regulation (GDPR)

  2. California Consumer Privacy Act (CCPA)

  3. Health Insurance Portability and Accountability Act (HIPAA)

  4. Payment Card Industry Data Security Standard (PCI DSS)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Payment Card Industry Data Security Standard (PCI DSS) is not a common type of data protection regulation. It is a set of security standards developed by the payment card industry to protect cardholder data.

Multiple choice

Which of the following is NOT a principle of fair information practices?

  1. Notice

  2. Choice

  3. Access

  4. Security
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Security is not a principle of fair information practices. The four principles of fair information practices are notice, choice, access, and accountability.

Multiple choice

Which of the following is NOT a type of data breach?

  1. Unauthorized access to personal data

  2. Unauthorized disclosure of personal data

  3. Unauthorized modification of personal data

  4. Unauthorized destruction of personal data
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Unauthorized modification of personal data is not a type of data breach. The three types of data breaches are unauthorized access to personal data, unauthorized disclosure of personal data, and unauthorized destruction of personal data.

Multiple choice

What is the best way to protect personal data from unauthorized access?

  1. Use strong passwords

  2. Implement multi-factor authentication

  3. Encrypt personal data

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Using strong passwords, implementing multi-factor authentication, and encrypting personal data are all effective ways to protect personal data from unauthorized access.

Multiple choice

Which of the following is NOT a best practice for data security?

  1. Regularly update software and security patches

  2. Use a firewall to protect your network

  3. Back up your data regularly

  4. Leave your computer unlocked when you step away
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Leaving your computer unlocked when you step away is not a best practice for data security. It is important to lock your computer when you step away to prevent unauthorized access.

Multiple choice

What is the best way to respond to a data breach?

  1. Notify affected individuals and regulatory authorities immediately

  2. Conduct a thorough investigation to determine the cause and scope of the breach

  3. Take steps to mitigate the impact of the breach

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The best way to respond to a data breach is to notify affected individuals and regulatory authorities immediately, conduct a thorough investigation to determine the cause and scope of the breach, and take steps to mitigate the impact of the breach.

Multiple choice

Which of the following is NOT a type of cybercrime?

  1. Phishing

  2. Malware

  3. Ransomware

  4. Identity theft
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Identity theft is not a type of cybercrime. It is a crime that involves stealing someone's personal information and using it to commit fraud or other crimes.

Multiple choice

Which of the following is NOT a type of data protection technology?

  1. Encryption

  2. Tokenization

  3. Multi-factor authentication

  4. Data masking
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Multi-factor authentication is not a type of data protection technology. It is a security measure that requires users to provide multiple forms of identification before they can access a system or data.

Multiple choice

Which of the following is NOT a common type of cyberattack?

  1. Phishing

  2. Malware

  3. DDoS

  4. Social engineering
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Phishing, malware, and DDoS are all common types of cyberattacks. Social engineering, on the other hand, is a non-technical attack that relies on human interaction and manipulation to gain access to sensitive information or systems.

Multiple choice

What is the purpose of a firewall in cybersecurity?

  1. To block unauthorized access to a network.

  2. To detect and prevent malicious traffic.

  3. To monitor network traffic for suspicious activity.

  4. All of the above.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Its primary purpose is to block unauthorized access to a network, detect and prevent malicious traffic, and monitor network traffic for suspicious activity.

Multiple choice

Which of the following is NOT a best practice for creating a strong password?

  1. Use a combination of upper and lowercase letters.

  2. Include numbers and symbols.

  3. Make it at least 12 characters long.

  4. Use the same password for all your accounts.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Using the same password for all your accounts is a poor security practice. If one account is compromised, all your other accounts are at risk. It is recommended to use a unique and strong password for each account.

Multiple choice

What is the term for the unauthorized access, use, disclosure, disruption, modification, or destruction of information?

  1. Cybersecurity

  2. Cybercrime

  3. Cyberattack

  4. Data breach
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A data breach is an incident in which sensitive, protected, or confidential data is accessed, used, disclosed, disrupted, modified, or destroyed by an unauthorized person or entity.

Multiple choice

What is the term for a distributed denial-of-service (DDoS) attack?

  1. A type of cyberattack that floods a target system with traffic to make it unavailable.

  2. A type of cyberattack that exploits vulnerabilities in software to gain unauthorized access to a system.

  3. A type of cyberattack that steals sensitive information from a target system.

  4. A type of cyberattack that disrupts the normal operation of a system.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A distributed denial-of-service (DDoS) attack is a type of cyberattack that floods a target system with traffic from multiple sources, making it unavailable to legitimate users.

Multiple choice

Which of the following is NOT a type of cryptography?

  1. Symmetric-key cryptography

  2. Asymmetric-key cryptography

  3. Hashing

  4. Encryption
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Encryption is a process of converting plaintext into ciphertext. It is not a type of cryptography.

Multiple choice

Which of the following is NOT a type of cybercrime?

  1. Identity theft

  2. Phishing

  3. Malware

  4. Hacking
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Malware is a type of software that is designed to damage or disable a computer system. It is not a type of cybercrime.