Cyber security and information security are two closely related fields, but they have different focuses. Cyber security is concerned with protecting computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. Information security is concerned with protecting all types of information, whether it is stored in electronic or physical form.
In other words, cyber security is a subset of information security. Information security encompasses all aspects of protecting information, including cyber security, but it also includes other areas such as physical security, document security, and personnel security.
MCQs and Answers
Q1. What is the difference between cyber security and information security?
(A) Cyber security is a subset of information security. (B) Information security is a subset of cyber security. (C) Cyber security is concerned with protecting computer systems and networks, while information security is concerned with protecting all types of information. (D) Cyber security is concerned with protecting data from unauthorized access, while information security is concerned with protecting data from unauthorized use, disclosure, disruption, modification, or destruction.
Answer: (C)
Q2. Which of the following is an example of cyber security?
(A) Installing a firewall to protect a computer network from unauthorized access. (B) Encrypting data to protect it from unauthorized access. (C) Implementing a password policy to protect user accounts from unauthorized access. (D) All of the above.
Answer: (D)
Q3. Which of the following is an example of information security?
(A) Shredding confidential documents before disposing of them. (B) Locking up a server room to protect the servers from unauthorized access. (C) Educating employees on cyber security best practices. (D) All of the above.
Answer: (D)
Q4. Which of the following is a key difference between cyber security and information security?
(A) Cyber security is concerned with protecting computer systems and networks, while information security is concerned with protecting all types of information. (B) Cyber security is concerned with protecting data from unauthorized access, while information security is concerned with protecting data from unauthorized use, disclosure, disruption, modification, or destruction. (C) Cyber security is a subset of information security, while information security is a subset of cyber security. (D) Cyber security is a relatively new field, while information security is an established field.
Answer: (A)
Conclusion
Cyber security and information security are both important for protecting data and systems. By understanding the difference between the two fields, organizations can better develop and implement security strategies to meet their specific needs.