212-89 Exam Dumps - ECCouncil ECIH Questions and Answers

Employee monitoring tools are primarily used by employers to detect and prevent malicious insider threats. These tools can track activities such as data access, data exfiltration attempts, unauthorized actions, and other behaviors that could indicate malicious intent or pose a risk to the organization ' s security. While such tools may also incidentally uncover issues like lost registry keys, conspiracies, or stolen credentials, their main purpose is to safeguard against insiders who might misuse their access to harm the organization, steal data, sabotage systems, or engage in espionage.

A side channel attack, as described in the scenario, involves an attacker using indirect methods to gather information from a system. In this case, Alice is exploiting the shared physical resources, specifically the processor cache, of a virtual machine host to steal data from another virtual machine on the same host. This type of attack does not directly breach the system through conventional means like breaking encryption but instead takes advantage of the information leaked by the physical implementation of the system, such as timing information, power consumption, electromagnetic leaks, or, as in this case, shared resource utilization, to infer the secret data.

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.

A robust EDR capability provides continuous endpoint visibility, behavioral detection, investigation, and rapid containment, making it central to responding to targeted endpoint attacks. During a high-risk product launch, attackers may attempt credential theft, malware execution, intellectual-property exfiltration, or persistence on developer systems and test servers. EDR can correlate endpoint events, detect abnormal processes and communications, isolate compromised hosts, and support automated response before an intrusion expands. Encryption protects information confidentiality but does not detect active endpoint compromise. Security-awareness training reduces social-engineering risk but cannot identify every malicious endpoint behavior. A crisis-management team supports coordination but still requires technical telemetry and containment capabilities. Therefore, EDR with automated response provides the strongest operational capability for detecting and responding quickly to endpoint incidents during the critical launch period.

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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.

This scenario directly reflects crime scene documentation and physical reconstruction, a core principle in the Forensic Readiness and First Response module of the ECIH curriculum. First responders must assume that every physical detail may later become relevant in court proceedings or advanced forensic reconstruction.

Option A is correct because Tara’s actions—photographing cable connections, labeling ports, documenting power states, and noting spatial orientation—are explicitly designed to allow investigators to recreate the original physical environment. ECIH emphasizes that improper documentation of physical layout can invalidate conclusions about device usage, peripheral connections, or data paths.

Option B is incorrect because uptime continuity is not her objective. Option C refers to live system analysis, which she is not performing. Option D applies to digital evidence integrity after acquisition, not scene documentation.

ECIH stresses that physical reconstruction references are especially important in insider threat investigations, where proving who had access, which devices were connected, and how data could have been transferred is critical. Tara’s approach ensures forensic soundness, minimizes contamination risk, and preserves contextual evidence.

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.

The port scanning technique that involves resetting the TCP connection between the client and server abruptly before the completion of the three-way handshake, thereby leaving the connection half-open, is known as a Stealth scan (also referred to as a SYN scan). This technique allows the scanner to inquire about the status of a port without establishing a full TCP connection, making the scan less detectible to intrusion detection systems and less likely to be logged by the target. It ' s a method used to discreetly discover open ports on a target machine without establishing a full connection that would be visible in logs.

This incident demonstrates a document-based web malware delivery mechanism, specifically leveraging remotely hosted Rich Text Format (RTF) injection, which is explicitly discussed in ECIH web and malware handling modules. RTF documents can reference external objects or templates, allowing malicious payloads to be fetched dynamically when the document is opened—without requiring macros or user interaction.

Option A is correct because the behavior described aligns precisely with remote template injection. The absence of macros, the silent external connections, and the use of structural document elements are classic indicators of RTF-based malware delivery. ECIH highlights this as a high-risk technique because it bypasses traditional macro-based detection and user warning mechanisms.

Option B is incorrect because the payload was delivered via downloaded documents, not email impersonation of social contacts. Option C references browser extensions and PDFs, which are not involved. Option D describes lateral spread, not initial delivery.

ECIH emphasizes that modern web-based attacks increasingly abuse trusted document formats and remote object references to evade controls. Understanding these techniques enables responders to improve document sanitization, outbound traffic monitoring, and content disarm and reconstruction (CDR) controls.

A Trojan, short for Trojan horse, is a type of malicious software that misleads users of its true intent. It disguises itself as a legitimate and useful program, but once executed, it allows unauthorized access to the user ' s system. Unlike viruses and worms, Trojans do not replicate themselves but can be just as destructive. They are often used to create a backdoor to a computer system, allowing an attacker to gain access to the system or to deliver other malware. Trojans can be used for a variety of purposes, including stealing information, downloading or uploading files, monitoring the user ' s screen and keyboard, and more. The term " Trojan " comes from the Greek story of the wooden horse that was used to sneak soldiers into the city of Troy, which is analogous to the deceptive nature of this type of malware in cyber security.