27. Which of the following choices is most likely to cause obstacles in vulnerability remediation?
Answer: D
Proprietary systems are most likely to cause obstacles in vulnerability remediation.
Proprietary systems can create significant challenges in vulnerability remediation due to their unique architectures and limited support from vendors. These systems often lack the flexibility and widespread knowledge available for more common platforms, complicating the patching process and increasing the risk of unaddressed vulnerabilities.
A) Not meeting an SLA
While not meeting a Service Level Agreement (SLA) can hinder timely responses to vulnerabilities, it is not inherently an obstacle to remediation. Organizations can still remediate vulnerabilities even if they occasionally fall short of SLAs, as this relates more to performance metrics rather than the inherent complexity of the systems involved.
B) Patch prioritization
Patch prioritization is a necessary process in vulnerability management but does not directly create obstacles. Instead, it helps organizations focus on the most critical vulnerabilities first. Although mismanagement of prioritization can lead to issues, it is not as fundamentally obstructive as the challenges posed by proprietary systems.
C) Organizational governance
Organizational governance may affect the speed and efficiency of vulnerability remediation but does not inherently create obstacles. Good governance frameworks can facilitate better processes for addressing vulnerabilities. Therefore, while it can influence remediation efforts, it does not present the same level of intrinsic challenge as proprietary systems do.
D) Proprietary systems
Proprietary systems are often complex and lack the transparency and support needed for effective vulnerability remediation. Their unique nature can lead to difficulties in applying patches and updates, as these systems may not be compatible with standard remediation practices. This can result in prolonged exposure to vulnerabilities, making proprietary systems the most likely option to hinder effective remediation.
Conclusion
Proprietary systems represent the most significant barriers to vulnerability remediation due to their complexity and the challenges they pose in applying necessary patches. In contrast, other options like SLA compliance, patch prioritization, and governance frameworks, while important, do not inherently prevent the remediation process as much as the limitations imposed by proprietary technology do. Thus, proprietary systems are the clear choice for obstacles in this context.