Isaca Certification CISA Passing Score

Comprehensive and Detailed Step-by-Step Explanation:

Open-source solutions provide flexibility and reduce vendor lock-in, allowing organizations to modify, enhance, and support software independently.

Option A (Incorrect):Open-source software often lacksformalizedsupport levels compared to proprietary solutions, which provide structured SLAs (Service Level Agreements).

Option B (Incorrect):While some open-source solutions are user-friendly, implementation complexity depends on the software and required customization.

Option C (Correct):A key benefit of open-source solutions is thefreedom from vendor dependence. Organizations can customize the software, hire independent developers, or switch providers without being locked into a specific vendor's ecosystem.

Option D (Incorrect):Security in open-source software depends on the community and organization managing the solution. Some open-source tools have excellent security, while others may require additional hardening.

Comprehensive and Detailed Step-by-Step Explanation:

Monitoringcapacity utilizationsupportsavailabilityby ensuring thatresources remain functional and do not exceed operational limits.

Option A (Incorrect):Integrityensures that data isaccurate and unaltered, but monitoring capacity thresholds primarily relates tosystem availability.

Option B (Correct):Availabilityensures that systems remainaccessible and functional, and monitoring capacity utilization helpsprevent downtimeandservice disruptions.

Option C (Incorrect):Confidentialityensures that data isprotected from unauthorized access, which is unrelated to capacity monitoring.

Option D (Incorrect):Nonrepudiationensures that actions can betraced to specific individuals, but it does not relate tocapacity monitoring.