Pass the Isaca Cybersecurity Audit Cybersecurity-Audit-Certificate Questions and answers with ExamsMirror

Using a data loss prevention (DLP) solution to monitor data saved to a USB memory device is an example of managing data at rest. Data at rest is data that is stored on a device or media, such as hard disks, flash drives, tapes, or CDs. Data at rest can be exposed to unauthorized access, theft, orloss if not properly protected. A DLP solution is a tool that monitors and controls the movement and usage of data across an organization’s network or endpoints. A DLP solution can prevent users from saving sensitive data to removable devices or alert on any violations of data policies.

During the containment phase, the immediate response to an incident involves limiting its scope and magnitude, which includes preserving evidence. This is crucial for a subsequent forensic analysis and for learning lessons from the incident to prevent future occurrences.

References = The containment phase is part of the incident response process as outlined in ISACA’s resources, which include steps such as detection and analysis, containment, eradication, recovery, and post-incident activities12.

When defining actions for an IDS policy, the most important consideration is the level of risk to the organization’s data. This involves assessing the potential impact of the intrusion on the confidentiality, integrity, and availability of data, which guides the prioritization and response efforts.

References = ISACA’s guidance on cybersecurity incident response highlights the importance of understanding the risk to data as a key factor in shaping the response to intrusions. This includes evaluating the severity of the threat and the sensitivity of the affected data to determine the appropriate actions123.

The MOST important thing to verify when reviewing the effectiveness of an organization’s identity management program is whether the processes are aligned with industry best practices. Identity management is the process of managing the identities and access rights of users across an organization’s systems and resources. Industry best practices provide guidelines and standards for how to implement identity management in a secure, efficient, and compliant manner.

A firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It establishes a barrier between a secure internal network and an untrusted external network, such as the internet. This system is designed to prevent unauthorized access to or from private networks and is a fundamental piece of a comprehensive security framework for any organization.

References: The concept of a firewall as a system that enforces a boundary between networks is well-established in cybersecurity literature. It is recognized as a critical component for protecting network resources by filtering traffic and blocking unauthorized access while allowing legitimate communication to pass123.

The CSA Cloud Controls Matrix (CCM) is a cybersecurity control framework specifically designed for cloud computing. It consists of a comprehensive set of control objectives that are structured across different domains covering all key aspects of cloud technology. One of the greatest benefits of using the CCM is its ability to map these controls to multiple industry-accepted security standards, regulations, and control frameworks. This mapping facilitates a streamlined approach to compliance and security assurance across various standards, making it an invaluable tool for organizations operating in the cloud.

References: The CCM’s advantage of providing a mapping to multiple control frameworks is highlighted by its alignment with other security standards and its role as a de-facto standard for cloud security assurance and compliance12. This multi-framework mapping capability enables organizations to document controls for multiple standards and regulations in one place, thereby simplifying the compliance process and ensuring a comprehensive security posture2.

An insecure wireless connection, such as one that lacks encryption, can allow unauthorized individuals within range to intercept the data being transmitted. This interception is known as eavesdropping. It is a common security risk associated with wireless networks where attackers can capture sensitive information without being detected.

References: The ISACA resources highlight the importance of securing wireless connections to prevent unauthorized access and data interception. Specifically, ISACA’s materials on cybersecurity audit emphasize the need to address threats to information processed, stored, and transported by internetworked information systems, which includes protecting against eavesdropping12. Additionally, the risks associated withinsecure wireless connections, such as eavesdropping, are discussed in the context of mobile computing device threats and vulnerabilities3.

 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.

 Continuous auditing tools are designed to monitor and analyze business transactions on an ongoing basis. An automated GRC tool fits this description as it can scan and flag transactions according to predefined criteria in real-time. This is in contrast to vulnerability scanners, IDS, or antivirus tools, which serve different purposes such as scanning for system weaknesses, detecting unauthorized access, or protecting against malware, respectively.

References: The information aligns with the principles of continuous auditing, which involves the examination of accounting practices, risk controls, compliance, information-technology systems, and business procedures on an ongoing basis123. Continuous auditing tools, like an automated GRC tool, enable real-time monitoring and analysis, which is essential for maintaining compliance and managing risk effectively3.

The BEST characteristic that describes security mechanisms for mobile devices is easy to control through mobile device management. This is because mobile device management is a technique that allows organizations to centrally manage and secure mobile devices, such as smartphones, tablets, laptops, etc., that are used by their employees or customers. Mobile device management helps to enforce security policies, configure settings, install applications, monitor usage, wipe data, etc., on mobile devices remotely and efficiently. The other options are not characteristics that describe security mechanisms for mobile devices, but rather different aspects or factors that affect security mechanisms for mobile devices, such as weakness (B), inadequacy C, or reliability (D).