Free Cybersecurity-Audit-Certificate Isaca Updates

During the containment phase, the immediate response to an incident involves limiting its scope and magnitude, which includes preserving evidence. This is crucial for a subsequent forensic analysis and for learning lessons from the incident to prevent future occurrences.

References = The containment phase is part of the incident response process as outlined in ISACA’s resources, which include steps such as detection and analysis, containment, eradication, recovery, and post-incident activities12.

Data packet analysis is the most helpful feature of an anti-malware application in protecting an organization from the potential of infected computers using a VPN. This feature involves examining the data packets that are being transmitted over the network. By analyzing these packets, the anti-malware can detect malicious activity or anomalies that may indicate an infection. This is particularly important for VPN traffic, as it is encrypted and not easily inspected by traditional methods.

References: The effectiveness of data packet analysis in a VPN context is supported by cybersecurity best practices that emphasize the importance of monitoring and analyzing network traffic to identify and mitigate threats12.

The MOST important step to determine the risks posed to an organization by social media is to review access control processes for the organization’s social media accounts. This is becauseaccess control processes help to ensure that only authorized users can access, modify, or share the organization’s social media accounts and content, and prevent unauthorized or malicious access or disclosure of sensitive or confidential information. Access control processes also help to protect the organization’s reputation and brand image from being compromised or damaged by unauthorized or inappropriate social media posts. The other options are not as important as reviewing access control processes for the organization’s social media accounts, because they either relate to costs (A), insurance (B), or recovery C aspects that are not directly related to the risks posed by social media.

The MOST critical thing to guiding and managing security activities throughout an organization to ensure objectives are met is establishing metrics to measure and monitor security performance. This is because metrics provide quantifiable and objective data that can be used to evaluate the effectiveness and efficiency of security activities, as well as identify gaps and areas for improvement. Metrics also enable communication and reporting of security performance to stakeholders, such as senior management, board members, auditors, regulators, customers, etc. The other options are not as critical as establishing metrics, because they either involve spending money without knowing the return on investment (A), adopting standards without customizing them to fit the organization’s context and needs (B), or conducting training without assessing its impact on behavior change (D).