ECCouncil Updated 212-89 Exam Questions and Answers by layla-rose

The Microsoft Baseline Security Analyzer (MBSA) is a tool designed to assess a computer or network's security state by checking for missing security updates and common security misconfigurations. In the scenario with Finn, who is working in the eradication phase of an incident response process, the use of MBSA makes sense. The tool's ability to detect missing security patches and recommend the installation of the latest patches is crucial for eliminating vulnerabilities in the Windows operating system that could be the root cause of the incident.

MBSA scans the system for missing security updates, misconfigurations, and other vulnerabilities and provides detailed reports and recommendations for remediation. This step is vital in the eradication phase, where the goal is to remove the root causes of the incident and secure the system against future attacks. By ensuring that all necessary patches are applied, Finn is addressing any security gaps that could be exploited by attackers.

References:EC-Council's ECIH v3 program discusses various tools and techniques for securing systems and networks, including the importance of patch management and the use of tools like the Microsoft Baseline Security Analyzer for identifying and applying necessary security updates as part of the incident response process.

The guideline that helps incident handlers to eradicate insider attacks by privileged users is to ensure accountability by not enabling default administrative accounts. Instead, organizations should require administrators and privileged users to use individual accounts that can be audited and traced back to specific actions and users. This practice enhances security by ensuring that all actions taken on the system can be attributed to individual users, reducing the risk of misuse of privileges and making it easier to identify the source of malicious activities or policy violations. The other options listed either present insecure practices or misunderstandings of security protocols that would not help in eradicating insider attacks.References:The ECIH v3 certification materials discuss strategies for managing and mitigating the risks associated with privileged users, including the importance of accountability and the controlled use of administrative privileges to prevent insider threats.

The technique described, where an attacker applies a magnetic field to a digital media device to clean it of any previously stored data, is known as disk degaussing. Degaussing is a method used to erase a disk or tape by exposing it to a strong magnetic field, destroying the magnetic data storage mechanism and leaving the device clean of any data. This process is effectively used for wiping digital evidence in a way that makes recovery impossible, serving as a method of anti-forensics. Unlike file wiping utilities or disk cleaning utilities, which overwrite or delete data (potentially leaving traces that can be recovered), degaussing physically alters the storage medium itself, making data recovery unfeasible.References:The ECIH v3 certification program discusses various artifact wiping techniques, including degaussing, as part of understanding anti-forensic methods that attackers use to evade detection and investigation.

In the context of information security, the Incident Manager (IM) plays a crucial role in handling incidents from both a management and technical perspective. The Incident Manager is responsible for overseeing the entire incident response process, coordinating with relevant stakeholders, ensuring that incidents are analyzed, contained, and eradicated efficiently, and that recovery processes are initiated promptly. They are pivotal in ensuring communication flows smoothly between technical teams and upper management and that all actions taken are aligned with the organization's broader security policies and objectives. Unlike network administrators, threat researchers, or forensic investigators who may play more specialized roles within the incident response process, the Incident Manager has a broad oversight role that encompasses both technical and managerialaspects to ensure a comprehensive and coordinated response to security incidents.References:Incident Handler (ECIH v3) courses and study guides emphasize the role of the Incident Manager as integral to the incident handling process, underscoring their importance in bridging the gap between technical response actions and strategic management decisions.