Cybersecurity-Audit-Certificate Practice Test

Explanation:

Security frameworks are crucial in a cybersecurity strategy because they provide a structured approach to managing and mitigating risks. They help in integrating various cybersecurity activities and guiding them towards achieving the strategic objectives of the organization. By establishing a common language and systematic methodology, they ensure that all parts of the organization’s cybersecurity program are aligned and working cohesively.

References: The importance of security frameworks is highlighted in ISACA’s resources, which discuss how these frameworks support the organization’s missions and enhance the cybersecurity strategy by providing a clear structure for managing cybersecurity risks1.

Explanation:

The protection of information from unauthorized access or disclosure is known as confidentiality. This is because confidentiality is one of the three main objectives of information security, along with integrity and availability. Confidentiality ensures that information is accessible and readable only by those who are authorized and intended to do so, and prevents unauthorized or accidental exposure of information to unauthorized parties. The other options are not the protection of information from unauthorized access or disclosure, but rather different concepts or techniques that are related to information security, such as access control (A), cryptography (B), or media protection C.

Explanation:

The incident management team is typically activated during the Identification phase of the incident response process. This phase involves detecting and determining the nature of the incident, which is crucial before any containment, eradication, or recovery efforts can begin. The team’s activation at this early stage ensures that the incident is properly identified and assessed, allowing for a more effective response.

References = The ISACA resources outline the incident response process and emphasize the importance of the Identification phase as the starting point for the incident management team’s activities. This is supported by the incident response models and guidance provided by ISACA, which detail the steps and phases involved in responding to security incidents12.

Explanation:

A security setting that locks a profile after a certain number of unsuccessful login attempts is designed to mitigate brute force attacks. In such attacks, an adversary systematically tries numerous combinations of usernames and passwords to gain unauthorized access. By locking the account after several failed attempts, it prevents the attacker from continuing to try different password combinations, thus thwarting the brute force method.

References = This security measure is a common recommendation in cybersecurity practices, including those suggested by ISACA, to protect against brute force attacks. It is an effective control to prevent attackers from continuously attempting to guess a user’s credentials123.

Explanation:

The presence of known dangerous artifacts like malicious IP addresses or domain names on a network typically indicates that a security breach has occurred or is in progress. These artifacts are often recognized as indicators of compromise (IoCs), which are pieces of forensic data, such as system log entries or files, that identify potentially malicious activity on a system or network. Identifying IoCs is crucial for cybersecurity as it allows organizations to detect breaches quickly and respond to them promptly.

References: The concept of indicators of compromise is a fundamental aspect of cybersecurity audits, as it relates to the identification and analysis of evidence that points to a security incident. This is covered in various ISACA resources, including the Cybersecurity Audit Certificate Study Guide, which provides guidance on understanding risk and implementing controls to protect against cyber threats1.