CompTIA Updated SY0-701 Exam Questions and Answers by chase

A group policy object (GPO) is a mechanism for applying configuration settings to computers and users in an Active Directory domain. By pushing a GPO update, the systems administrator can quickly and uniformly enforce the new password policy across all systems in the domain. Deploying PowerShell scripts, enabling PAP, and updating EDR profiles are not the most efficient or effective ways to change the password policy within an enterprise environment. References: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, page 115; Password Policy - Windows Security

The DNS logging tool deployed by the network administrator is designed to monitor and log suspicious websites that users visit and generate daily reports. This functionality is best categorized as a detective control, which focuses on identifying and recording suspicious or unauthorized activities to facilitate further analysis and response.

It does not actively stop activities (as a preventive control would).

It identifies suspicious behavior after it has occurred.

It helps in detecting patterns or potential security issues for future mitigation.

A. Preventive: Preventive controls are designed to stop or mitigate risks before they occur, such as firewalls or access control mechanisms. This DNS tool does not actively block access to suspicious websites.

B. Deterrent: Deterrent controls discourage malicious behavior by influencing potential attackers (e.g., warning banners or security cameras). While the tool might have an indirect deterrent effect, its primary purpose is to detect and log activity.

C. Corrective: Corrective controls address and mitigate the effects of a security incident after it has occurred. The DNS logging tool does not remediate or correct issues; it only identifies them.

Characteristics of a Detective Control:Why not the other options?Conclusion:The DNS logging tool serves as a detective control by identifying and reporting on suspicious activity, aiding in monitoring and potential investigation.

Ensuring that other team members understand how a script works is essential to prevent a single point of failure. If only one person knows how the script operates, the organization risks being unable to maintain or troubleshoot it if that person is unavailable. Sharing knowledge ensures continuity and reduces dependence on one individual.

Reducing implementation cost and remediating technical debt are secondary considerations in this context.

Identifying complexity is important, but the main benefit is to avoid a single point of failure​​.

Infrastructure as code (IaC) is a method of using code and automation to manage and provision cloud resources, such as servers, networks, storage, and applications. IaC allows for easy deployment, scalability, consistency, and repeatability of cloud environments. IaC is also a key component of DevSecOps, which integrates security into the development and operations processes. References: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, Chapter 6: Cloud and Virtualization Concepts, page 294.