Cisco Cyber Security Practice Exam

What should be developed to ensure the security of network operating software?

1. A quick reference guide

2. A policy addressing application software and operating system updates

3. A single installation procedure

4. A schedule for hardware upgrades

The correct answer is: A policy addressing application software and operating system updates

To ensure the security of network operating software, developing a policy that addresses application software and operating system updates is crucial. This policy provides a structured approach to managing software versions, vulnerabilities, and updates that are essential for maintaining system integrity and security. Network operating systems and applications are frequent targets for attackers, and outdated software can have known vulnerabilities that can be exploited. An effective policy includes guidelines on regularly checking for updates, assessing the importance of updates, establishing a process for applying updates in a timely manner, and ensuring all configurations and settings remain secure post-update. This policy not only helps in mitigating risks associated with unpatched software but also sets clear expectations for IT personnel regarding their responsibilities in maintaining the security posture of network operating systems. In contrast, a quick reference guide may provide useful, easily accessible information but lacks the comprehensive structure needed to systematically manage updates. A single installation procedure might standardize setup processes but does not address ongoing security needs. A schedule for hardware upgrades, while important for performance and capacity, does not specifically relate to the security requirements of software management.