212-89 Exam Dumps - EC Council Certified Incident Handler (ECIH v3)

In the scenario where Dolphin Investment needs to implement a ticketing system for employees like Jacob to report IT-related issues, ManageEngine ServiceDesk Plus is the most suitable option among the choices provided. ManageEngine ServiceDesk Plus is a comprehensive IT help desk software that facilitates issue tracking, incident management, and efficient resolution of IT-related problems and requests. It enables users to submit tickets through various channels, including email, web portal, phone, or chat, and allows IT support teams to manage these tickets through a centralized platform. This system is designed to streamline the process of reporting, tracking, and resolving IT issues and incidents, making it an ideal solution for organizations looking to establish a formalized incident reporting and resolution process. Other options like IBM X-Force Exchange, ThreatConnect, and MISP focus more on threat intelligence sharing and security incident analysis rather than functioning as an IT help desk or ticketing system.

An active assessment involves using automated tools to scan and probe the network actively to identify hosts, services, and vulnerabilities. This type of assessment directly interacts with the network components to gather information about the existing security posture, unlike passive assessments, which analyze traffic without sending packets to the target systems. Dickson ' s approach, employing automated tools to identify the network ' s hosts, services, and vulnerabilities, fits the definition of an active assessment. This method provides a more immediate understanding of the network ' s vulnerabilities, allowing for timely remediation actions.

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 managerial aspects to ensure a comprehensive and coordinated response to security incidents.

In incident response protocols, incidents are categorized based on their severity, impact, and the urgency of the response required. The categorization helps in prioritizing incident response activities and allocating resources accordingly. A CAT 1 (Category 1) incident is typically considered the highest priority, involving significant threats that require immediate response. Given the scenario where a malware incident in one of the largest social network companies must be reported within 1 hour of discovery/detection, this indicates a high-priority incident due to the potential widespread impact and the need for a rapid response to contain and mitigate the malware ' s spread. The urgency of the reporting timeframe suggests that the incident is considered critical, aligning with the characteristics of a CAT 1 incident, which necessitates immediate action to prevent significant damage or disruption to the company ' s operations and services.

Risk assessment is the risk management process that involves identifying risks, estimating their impact on the organization, and determining the sources of those risks to recommend appropriate mitigation measures. The goal of a risk assessment is to understand the nature of potential threats, vulnerabilities, and the consequences of those risks materializing, allowing an organization to make informed decisions about how to address them effectively. Risk assumption involves accepting the potential impact of a risk, risk mitigation focuses on reducing the likelihood or impact of risks, and risk avoidance involves taking actions to avoid the risk entirely.

This scenario represents deceptive phishing because the attacker impersonates a trusted internal authority and directs employees to a fraudulent login page designed to harvest credentials. ECIH v3 email incident handling emphasizes examining sender information, URLs, domains, email headers, and landing pages when investigating suspected phishing. The fake HR message uses social engineering and a look-alike web page to persuade users to disclose payroll or authentication information. Email spamming refers broadly to unsolicited bulk messages and does not necessarily involve targeted credential theft. A mail storm is an abnormal flood of email traffic, while DNS cache poisoning manipulates DNS resolution rather than using a fraudulent link in an email. Elena ' s preservation of headers, screenshots, and malicious-domain information also follows appropriate evidence collection and containment practices for phishing incidents.

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During the incident handling and response (IH & R) process, the stage of " Evidence gathering and forensics analysis " involves the collection of evidence, forensic analysis, and detailed investigation to uncover the root cause of the incident. This stage is crucial for understanding how the incident occurred, identifying the threat actors involved, the methods they used (threat vectors), and the extent of the impact. By analyzing evidence, incident responders can reconstruct the sequence of events, identify the vulnerabilities exploited, and determine the scope of the incident. This information is vital for resolving the incident effectively and taking steps to prevent future occurrences.

The GPG18 and Forensic readiness planning (SPF) principles outline various guidelines to enhance an organization ' s readiness for forensic investigation and response. Principle 5, which suggests that organizations should adopt a scenario-based Forensic Readiness Planning approach that learns from experience gained within the business, emphasizes the importance of being prepared for a wide range of potential incidents by leveraging lessons learned from past experiences. This approach helps in continuously improving forensic readiness and response capabilities by adapting to the evolving threat landscape and organizational changes.