Cybersecurity-Audit-Certificate Exam Dumps - ISACA Cybersecurity Audit Certificate Exam

Broad network access refers to the computing capabilities that are available over a network and can be accessed by diverse client platforms, such as personal computers, mobile phones, and tablets. This characteristic is one of the essential features of cloud computing, which allows users to access services using a variety of devices through standard mechanisms.

References: The concept of broad network access is integral to the understanding of cloud services and is often discussed in cybersecurity resources, including those provided by ISACA, which emphasize the importance of securing access to these services across different platforms1

The MOST important factor to ensure the successful implementation of continuous auditing is top management support. This is because top management support helps to provide the vision, direction, and resources for implementing continuous auditing within the organization. Top management support also helps to overcome any resistance or challenges that may arise from implementing continuous auditing, such as cultural change, stakeholder buy-in, process reengineering, etc. Top management support also helps to ensure that the results and findings of continuous auditing are communicated and acted upon by the relevant decision-makers and stakeholders. The other options are not factors that are more important than top management support for ensuring the successful implementation of continuous auditing, but rather different aspects or benefits of continuous auditing, such as storage hardware (A), technical resources (B), or processing capacity (D).

When roles and responsibilities for cybersecurity are not clearly identified and formalized, it can lead to confusion and gaps in the cybersecurity posture of anorganization. Without clear accountability, certain risks may not be identified, managed, or mitigated effectively, leading to potential vulnerabilities that could be exploited.

References = The importance of defining roles and responsibilities is highlighted in various cybersecurity frameworks and best practices, including those recommended by ISACA. It is a common theme in cybersecurity governance to ensure that all individuals within an organization understand their role in maintaining cybersecurity1.

The characteristic of cloud computing that allows users to provision computing capabilities without human interaction from the service provider is known as on-demand self-service. This feature enables users to automatically manage their computing resources, such as server time and network storage, as needed, which provides agility and flexibility in resource management.

References: The National Institute of Standards and Technology (NIST) defines on-demand self-service as one of the five essential characteristics of cloud computing. It specifies that users can unilaterally provision computing capabilities, such as server time and network storage, as needed automatically without requiring human interaction with each service provider1234.

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.

Risk assessment is a fundamental part of the cybersecurity framework and is used to identify, estimate, and prioritize risks to organizational operations, assets, individuals, other organizations, and the Nation, resulting from the operation and use of information systems. A risk assessment helps in understanding the potential impact of different security threats and the effectiveness of the controls in place, thereby guiding the selection of appropriate controls to reduce risk to an acceptable level.

References: The ISACA Cybersecurity Audit resources emphasize the importance of risk assessment in determining the most suitable controls for an organization’s specific security needs. This aligns with the guidance provided by ISACA, which suggests that risk assessments are crucial for identifying the right controls to mitigate cybersecurity risks123.

Elliptic curve cryptography (ECC) is a more efficient form of public key cryptography as it demands less computational power and offers more security per bit. ECC is based on the mathematical properties of elliptic curves, which are curves that have a special shape that makes them suitable for cryptography. ECC can achieve the same level of security as other public key algorithms with much smaller key sizes, which reduces storage and bandwidth requirements.

An example of an application security control is secure coding. Secure coding is the practice of developing software applications that follow security principles and standards to prevent or mitigate common vulnerabilities and risks. Secure coding involves applying techniques such as input validation, output encoding, error handling, encryption, and testing.