Cybersecurity Audit Cybersecurity-Audit-Certificate Book

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.

Operating system rules can be configured to enforce password complexity requirements. These rules can specify the minimum length, complexity, and expiration of passwords. By setting these parameters, the operating system ensures that users create passwords that are difficult to guess or crack, thus enhancing security.

Multi-factor authentication (B) adds an additional layer of security but does not directly ensure the creation of complex passwords. Information security awareness © is crucial for educating users about the importance of complex passwords but does not enforce their creation. Biometrics (D) is an alternative form of authentication that may replace or supplement passwords but does not govern their complexity.

References: The information provided here is based on standard cybersecurity practices and principles, which are likely to be consistent with those found in ISACA’s Cybersecurity Audit resources. For specific references, please consult the ISACA Cybersecurity Audit Manual or related study guides12.

The cloud characteristic that refers to resource utilization that can be optimized by leveraging charge-per-use capabilities is measured service. This is because measured service is a characteristic of cloud computing that involves monitoring, controlling, and reporting on the usage and consumption of cloud resources by cloud providers and consumers. Measured service helps to optimize resource utilization by leveraging charge-per-use capabilities, which means that cloud consumers only pay for the amount of resources that they actually use or consume, rather than paying for fixed or predetermined amounts of resources. The other options are not cloud characteristics that refer to resource utilization that can be optimized by leveraging charge-per-use capabilities, but rather different characteristics of cloud computing that describe other aspects or benefits of cloud services, such as on demand self-service (A), elasticity (B), or resource pooling (D).