CCSK Exam Dumps - Certificate of Cloud Security Knowledge v5 (CCSKv5.0)

Object storage is highly scalable and suitable for cloud-native applications that require durability and efficient storage of unstructured data. Reference: [CCSK Study Guide, Domain 9 - Data Storage Types]

The use of third-party libraries in software development can introduce supply chain risks because these libraries might contain vulnerabilities that can be exploited. Since third-party libraries often come from external sources, they might not be thoroughly vetted or maintained with the same level of scrutiny as in-house code. Vulnerabilities in these libraries can lead to security breaches, data leaks, or other forms of exploitation if not properly managed and updated.

Although many third-party libraries are open-source, they still require proper vetting for security and compatibility. Integration issues, while a concern, are not directly related to the supply chain risks posed by vulnerabilities. While increased complexity is a challenge, it does not directly relate to security risks or supply chain concerns.

The most effective way to identify security vulnerabilities in an application is to conduct automated and manual security testing throughout the development lifecycle. This approach ensures that security is continuously evaluated at every stage of development, rather than waiting until the end. Automated tools can help identify common vulnerabilities quickly, while manual testing allows for more in-depth analysis, including testing for complex, contextual security issues. This proactive and ongoing approach reduces the risk of vulnerabilities being overlooked and helps ensure that security is integrated into the application from the start.

Performing code reviews just prior to release is valuable, but it’s not comprehensive enough. Security testing should be done early and continuously, not just before release. Relying solely on secure coding practices is important but not sufficient. Even with secure coding practices, testing is essential to identify vulnerabilities. Waiting for a single penetration test after development is not effective because waiting until the end can allow many vulnerabilities to go unnoticed during development, leaving the application exposed.

Including key metrics and periodic reassessment in cybersecurity governance is essential for ensuring the effective and continuous improvement of security measures. Metrics provide a way to assess the current state of security, identify gaps, and measure progress over time. Periodic reassessment allows organizations to adapt to emerging threats and vulnerabilities, ensuring that security controls remain relevant and effective as the threat landscape evolves.

While meeting legal requirements is important, the primary reason for metrics and reassessment is continuous improvement, not just legal compliance. Documenting cybersecurity incidents is important, but the main focus of key metrics and reassessment is improving and adapting security strategies. Zero security incidents is not feasible; the goal is to reduce incidents and manage risk, not to eliminate all incidents entirely.