Computer Knowledge ยท General Awareness

Information Security

4,143 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 security measure involves restricting access to data based on user roles and permissions?

  1. Encryption

  2. Multi-factor authentication

  3. Access control lists

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

Access control lists (ACLs) are used to define who has permission to access and perform specific actions on data.

Multiple choice

What is the process of identifying and classifying sensitive data in a SaaS environment called?

  1. Data discovery

  2. Data classification

  3. Data masking

  4. Data encryption
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Data classification involves identifying and categorizing data based on its sensitivity and criticality.

Multiple choice

Which security measure involves obscuring the format or content of data to protect its confidentiality?

  1. Encryption

  2. Multi-factor authentication

  3. Access control lists

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

Data masking involves replacing sensitive data with fictitious or synthetic values to protect its confidentiality.

Multiple choice

Which of the following is NOT a core function of the NIST Cybersecurity Framework?

  1. Identify

  2. Protect

  3. Detect

  4. Respond

  5. Recover
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The NIST Cybersecurity Framework includes five core functions: Identify, Protect, Detect, Respond, and Recover. Recover is not a core function.

Multiple choice

Which of the following is a key component of the ISA/IEC 62443 series of standards?

  1. Zone and conduit separation

  2. Multi-factor authentication

  3. Network segmentation

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

Network segmentation is a key component of the ISA/IEC 62443 series of standards, as it helps to isolate and protect different parts of an industrial network.

Multiple choice

Which of the following is a key requirement of the NERC CIP standards?

  1. Regular security audits

  2. Implementation of a cybersecurity incident response plan

  3. Use of strong passwords

  4. Employee cybersecurity training
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

All of the above are key requirements of the NERC CIP standards.

Multiple choice

Which of the following is a key requirement of the ISO 27001 standard?

  1. Establishing an information security policy

  2. Implementing appropriate security controls

  3. Regular security audits

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

All of the above are key requirements of the ISO 27001 standard.

Multiple choice

Which of the following is a challenge in ensuring the isolation of network slices?

  1. The need for strong security measures

  2. The complexity of managing multiple network slices

  3. The lack of standardized isolation mechanisms

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

Ensuring the isolation of network slices is challenging due to the need for strong security measures, the complexity of managing multiple network slices, and the lack of standardized isolation mechanisms.

Multiple choice

Which of the following is a common anti-cheat technique used in online games?

  1. Client-side validation.

  2. Server-side validation.

  3. Machine learning algorithms.

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

Client-side validation, server-side validation, and machine learning algorithms are all commonly used anti-cheat techniques in online games.

Multiple choice

Which of the following is a common type of game engine security vulnerability?

  1. Buffer overflow.

  2. SQL injection.

  3. Cross-site scripting.

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

Buffer overflow, SQL injection, and cross-site scripting are all common types of game engine security vulnerabilities that can lead to unauthorized access, data theft, or game crashes.

Multiple choice

Which of the following is a common type of network attack used against online games?

  1. Distributed denial-of-service (DDoS) attack.

  2. Man-in-the-middle attack.

  3. Phishing attack.

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

Distributed denial-of-service (DDoS) attack, man-in-the-middle attack, and phishing attack are all common types of network attacks used against online games.

Multiple choice

Which of the following is a common type of input-related security vulnerability?

  1. Buffer overflow.

  2. SQL injection.

  3. Cross-site scripting.

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

Buffer overflow, SQL injection, and cross-site scripting are all common types of input-related security vulnerabilities that can lead to unauthorized access, data theft, or game crashes.

Multiple choice

Which of the following is a common type of game engine security incident?

  1. Unauthorized access to game servers.

  2. Data breach or theft.

  3. DDoS attack.

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

Unauthorized access to game servers, data breach or theft, and DDoS attack are all common types of game engine security incidents.

Multiple choice

Which of the following is a common best practice for game engine security?

  1. Regularly update the game engine and its components.

  2. Implement secure coding practices and use secure libraries.

  3. Conduct regular security audits and penetration testing.

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

Regularly updating the game engine and its components, implementing secure coding practices and using secure libraries, and conducting regular security audits and penetration testing are all common best practices for game engine security.

Multiple choice

What is the legal term used to describe the unauthorized access, use, or disclosure of confidential information?

  1. Data Breach

  2. Cybersecurity Incident

  3. Intellectual Property Infringement

  4. Trade Secret Misappropriation
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A data breach refers to the unauthorized access, use, or disclosure of sensitive, protected, or confidential information, often resulting from security vulnerabilities or malicious attacks.