Free Isaca Cybersecurity-Audit-Certificate Practice Exam with Questions & Answers

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.

A feature of a stateful inspection firewall is that it is capable of detecting and blocking sophisticated attacks. A stateful inspection firewall is a type of firewall that monitors and analyzes the state and context of network traffic. It keeps track of the source, destination, protocol, port, and session information of each packet and compares it with a set of predefined rules. A stateful inspection firewall can detect and block attacks that exploit the logic or behavior of network protocols or applications, such as fragmentation attacks, session hijacking, or application-layer attacks.

Change management processes are designed to ensure that changes are introduced in a controlled and coordinated manner. The main objective is to minimize the impact of changes on the business and its operations. This involves careful planning, testing, communication, and implementation to ensure that business processes continue to operate smoothly during and after the transition.

References: The importance of minimizing disruptions in a change management process is highlighted in various resources, including those from Harvard Business School Online and Bloomfire. They emphasize the need for preparing the organization for change, planning, implementation, embedding the change, and review & analysis to ensure a smooth transition12.

A limitation of intrusion detection systems (IDS) is that they cannot detect application-level vulnerabilities. An IDS is a tool that monitors network traffic or system activity and alerts on any suspicious or malicious events. However, an IDS cannot analyze the logic or functionality of applications and identify vulnerabilities such as SQL injection, cross-site scripting, or broken authentication.

The BEST indication that an organization’s vulnerability management process is operating effectively is that remediation efforts are prioritized. This is because prioritizing remediation efforts helps to ensure that the most critical and urgent vulnerabilities are addressed first, based on their severity, impact, and exploitability. Prioritizing remediation efforts also helps to optimize the use of resources and time for mitigating vulnerabilities and reducing risks. The other options are not as indicative of an effective vulnerability management process, because they either involve communicating (A), approving (B), or reviewing C aspects that are not directly related to remediating vulnerabilities.

The PRIMARY purpose of creating a security architecture is to create a long-term information security strategy that aligns with the organization’s business goals and objectives. A security architecture defines the vision, principles, standards, policies, and guidelines for how security will be implemented and managed across the organization’s systems, networks, and data.

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.

 Imaging is the process used by an IS auditor to create a bit-for-bit copy of data. This method ensures that an exact replica of the data is made, preserving all the information in the same structure and format as the original. Imaging is essential for tasks such as digital forensics, where maintaining the integrity of the data is critical.

References: The Cybersecurity Audit resources by ISACA cover the importance of accurate data replication in the context of an audit. Imaging is a standard practice in cybersecurity audits for preserving the state of data at a specific point in time, which is crucial for any subsequent analysis or investigation1.

Cyber threat intelligence aims to research and analyze trends and technical developments in the areas of cybercrime, hacktivism, and espionage. These are the main sources of malicious cyber activities that pose risks to organizations and individuals. Cyber threat intelligence helps to understand the motivations, capabilities, tactics, techniques, and procedures of various threat actors and groups.

A security operations center (SOC) is a centralized unit that monitors, detects, analyzes, and responds to cyber threats and incidents in real time. A SOC enables continuous identification and mitigation of security threats to an organization by using various tools, processes, and expertise.