Cybersecurity-Audit-Certificate Dumps with Practice Exam Questions Answers

The MOST cost-effective technique for implementing network security for human resources (HR) desktops and internal laptop users in an organization is using a virtual local area network (VLAN). A VLAN is a logical grouping of network devices that share the same broadcast domain regardless of their physical location or connection. A VLAN can enhance network security by isolating different types of traffic or users from each other and applying different security policies or rules based on the VLAN membership. For example, an organization can create a VLAN for HR desktops and internal laptop users that restricts their access to only HR-related systems or resources. A VLAN can also reduce network costs by saving bandwidth, improving performance, and simplifying management.

 A feature of an intrusion detection system (IDS) is automated response. This is because an IDS is a system that monitors network or system activities for malicious or anomalous behavior, and alerts or reports on any detected incidents. An IDS can also perform automated response actions, such as blocking traffic, terminating sessions, or sending notifications, to contain or mitigate the incidents. The other options are not features of an IDS, but rather different concepts or techniques that are related to intrusion detection or prevention, such as intrusion prevention (A), interface with firewalls C, or back doors into applications (D).

In the context of network communications, the two types of attack vectors are ingress and egress. Ingress refers to the unauthorized entry or access to a network, which can include various forms of cyberattacks aimed at penetrating network defenses. Egress,on the other hand, involves the unauthorized transmission of data out of a network, often as part of data exfiltration efforts by attackers1.

References: The ISACA Cybersecurity Fundamentals Glossary defines attack vectors in network communications as ingress and egress, which align with the options provided in the question1.

Procedures are detailed, step-by-step instructions that describe exactly how to perform a particular task or process. They are designed to ensure consistency and efficiency in the execution of tasks, and they are essential in maintaining the reliability of an organization’s operations, especially in the context of cybersecurity.

References: The ISACA Cybersecurity Audit resources emphasize the importance of procedures as part of an organization’s cybersecurity framework. Procedures are the operational steps that support the implementation of policies and adherence to guidelines and baselines, ensuring that tasks are performed correctly and consistently to mitigate risks123.