Which of the following elements are part of cybersecurity incident response?
Correct Answer: D
Cybersecurity incident response involves several key elements, including detection, analysis, containment, and eradication. Detection refers to the identification and recognition of a potential cybersecurity incident. Analysis involves examining the incident to understand its nature, impact, and cause. Containment entails taking immediate action to minimize further damage and prevent the incident from spreading. Eradication involves completely removing the threat or vulnerability from the system or network in order to eliminate the possibility of a recurring incident. These elements are crucial for an effective incident response strategy.
Question 82
Which of the following is a key element of an incident response procedure?
Correct Answer: D
Incident response procedures include classifying incidents based on their severity. Incident severity classification helps prioritize incident response actions based on the potential impact and risk involved. By categorizing incidents, appropriate resources and response efforts can be allocated to mitigate and resolve them effectively.
Question 83
Which of the following is a common security control measure used to protect applications from unauthorized access?
Correct Answer: B
Biometric authentication is a security control measure that uses physical or behavioral characteristics, such as fingerprint scanning or facial recognition, to verify a user's identity. By implementing biometric authentication, organizations can add an extra layer of protection to their applications and control access to sensitive data. File compression, data anonymization, and hard disk formatting are not directly related to application security measures.
Question 84
Which of the following is an example of a preventive control in computer operations?
Correct Answer: B
A firewall is a preventive control in computer operations that helps to protect the network by filtering incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between an internal network and external networks, such as the internet, to prevent unauthorized access and potential attacks.
Question 85
What is the purpose of backup and recovery procedures in computer operations?
Correct Answer: A
The purpose of backup and recovery procedures in computer operations is to facilitate disaster recovery. By regularly backing up data and implementing recovery procedures, organizations can restore critical systems and data in the event of a disaster or data loss. This helps minimize downtime and ensure business continuity.
