Eccouncil 212-89 Exam Questions

Shally has incorporated the Defense-in-depth strategy into the incident response plan for Texas Pvt. Ltd. Defense-in-depth is a layered security approach that involves implementing multiple security measures and controls throughout an information system. This strategy is designed to provide several defensive barriers to protect against threats and attacks, ensuring that if one layer is compromised, others still provide protection. The goal is to create a multi-faceted defense that addresses potential vulnerabilities in various areas, including physical security, network security, application security, and user education. Reference: The Incident Handler (ECIH v3) courses and study guides often emphasize the importance of a Defense-in-depth strategy in creating robust security infrastructures to protect against a wide range of cyber threats.

WMIC (Windows Management Instrumentation Command-line) is a command-line tool that provides a unified interface for Windows management tasks, including the collection of system information. It allows administrators and forensic investigators to query the live system for information about running services, their process IDs, start modes, states, and statuses, among other data. The use of WMIC is particularly valuable in incident response scenarios for gathering volatile information from a system without having to install additional software, which might alter the state of the system being investigated. By executing specific WMIC commands, Clark can extract detailed information about the services running on a system at the time of the investigation, making it an essential tool for collecting volatile data in a forensically sound manner.

In the context of collecting physical evidence during a cyber forensic investigation, Patrick must consider items like removable media, cables, and publications. These items can contain crucial information related to the crime, such as data storage devices (USB drives, external hard drives), cables connected to potentially relevant devices, and any printed materials that might have information or clues about the incident. Open ports, services, and OS vulnerabilities, DNS information, and published name servers and web application source code, while important in digital forensics, do not constitute physical evidence in the traditional sense. Reference: Incident Handler (ECIH v3) study guides and courses detail the process of evidence collection in cyber forensic investigations, emphasizing the importance of securing physical evidence that could support digital forensic analysis.

Email Dossier is a tool designed to perform detailed investigations on email messages to verify their authenticity and trace their origin. It can analyze email headers and provide information about the route an email has taken, the servers it passed through, and potentially malicious links or origins. For an incident handler like Stenley, tasked with verifying the validity of emails and containing malicious email threats, Email Dossier serves as a practical tool for analyzing and validating emails received by employees. By using this tool, Stenley can identify fraudulent or suspicious emails, thereby helping to protect the organization from phishing attacks, malware distribution, and other email-based threats.

The first step in securing an employee's account following an email hacking incident involves restoring access to the email services if necessary and immediately changing the password to prevent unauthorized access. This action ensures that the attacker is locked out of the account as quickly as possible. While enabling two-factor authentication, scanning links and attachments, and disabling automatic file sharing are important security measures, they come into play after ensuring that the compromised account is first secured by changing its password to halt any ongoing unauthorized access. Reference: The ECIH v3 certification materials cover the initial steps to be taken when responding to incidents involving compromised accounts, emphasizing the importance of quickly changing passwords to secure the accounts against further unauthorized access.