CompTIA SY0-701 Questions Answers

Risk appetite refers to the level of risk that an organization is willing to accept in order to achieve its objectives. In this scenario, the security engineer is concerned that the timeframe for implementing a new application does not allow for sufficient cybersecurity due diligence. This reflects a situation where the organization’s risk appetite might be too high if it proceeds without the necessary security checks.

References = CompTIA Security+ SY0-701 study materials, particularly in the domain of risk management and understanding organizational risk appetite​​.

 Root cause analysis is a process of identifying and resolving the underlying factors that led to an incident. By conducting root cause analysis as part of incident response, security professionals can learn from the incident and implement corrective actions to prevent future incidents of the same nature. For example, if the root cause of a data breach was a weak password policy, the security team can enforce a stronger password policy and educate users on the importance of password security. Root cause analysis can also help to improve security processes, policies, and procedures, and to enhance security awareness and culture within the organization. Root cause analysis is not meant to gather loCs (indicators of compromise) for the investigation, as this is a task performed during the identification and analysis phases of incident response. Root cause analysis is also not meant to discover which systems have been affected or to eradicate any trace of malware on the network, as these are tasks performed during the containment and eradicationphases of incident response. References = CompTIA Security+ SY0-701 Certification Study Guide, page 424-425; Professor Messer’s CompTIA SY0-701 Security+ Training Course, video 5.1 - Incident Response, 9:55 - 11:18.

The lessons learned phase of an incident response process involves reviewing the incident and generating reports. This phase helps identify what went well, what needs improvement, and what changes should be made to prevent future incidents. Documentation and reporting are essential parts of this phase to ensure that the findings are recorded and used for future planning.

Recovery focuses on restoring services and normal operations.

Preparation involves creating plans and policies for potential incidents, not reporting.

Containment deals with isolating and mitigating the effects of the incident, not generating reports​​.

When addressing the risk of supply chain compromise (such as the introduction of malicious hardware or firmware during procurement), the acquisition process should be reviewed first. Ensuring that the process for purchasing, inspecting, and validating new equipment includes appropriate vendor vetting and secure handling practices is the first step in mitigating supply chain risks.