212-89 Dumps with Practice Exam Questions Answers

The primary objective of endpoint incident handling, as outlined in the ECIH curriculum, is rapid containment and eradication of threats to preserve business operations. Advanced malware that bypasses traditional defenses requires coordinated response capabilities to prevent widespread compromise.

Option D is correct because endpoint IH & R enables organizations to quickly isolate infected systems, remove malicious components, and restore trusted states, thereby maintaining operational continuity. ECIH emphasizes speed and coordination as critical success factors in endpoint response.

Option A is secondary. Option B is a compliance outcome, not a response objective. Option C is a consequence, not the primary driver.

Therefore, the most critical reason is to ensure rapid containment and eradication, making Option D correct.

Rachel is applying the forensic principle of preserving volatile and screen-based digital evidence, which is a core concept in the ECIH First Response and Digital Forensics modules. When a mobile device is powered on and unlocked, the data visible on the screen—such as messages, timestamps, sender details, and session states—constitutes volatile evidence that may be lost permanently if the device locks, reboots, or powers off.

ECIH guidance instructs first responders to document the live state of a device before any interaction that could alter its condition. Photographing the screen captures evidence that may not be recoverable later due to encryption or session expiration. Maintaining power ensures the device does not enter a locked or encrypted state during transport.

Option A refers to forensic analysis, not first response. Option C would destroy evidence and violates forensic principles. Option D risks loss of volatile data.

Preserving screen-based evidence ensures integrity, admissibility, and continuity of evidence, making Option B correct.

The EC-Council Incident Handler (ECIH) curriculum emphasizes Identity and Access Management (IAM) as a foundational control in cloud security. In cloud environments, shared credentials and lack of role-based restrictions significantly increase the risk of misuse, unauthorized access, and privilege abuse.

The scenario clearly identifies two major violations: credential reuse across departments and absence of role-specific restrictions. ECIH highlights that cloud best practices require enforcing strict user access control using the Principle of Least Privilege (PoLP) and role-based access control (RBAC). Each user—including third-party contractors—must have unique credentials with clearly defined permissions aligned strictly with their job responsibilities.

Credential isolation ensures accountability and traceability, enabling effective logging, auditing, and forensic investigation. Without unique user tracking, organizations cannot accurately attribute actions, which weakens incident response and compliance efforts.

Option B (data anonymization) relates to data privacy but does not address access misuse. Option C (vulnerability scanning of mobile apps) addresses application security, not identity misuse. Option D (SSL encryption) protects data in transit but does not prevent unauthorized credential reuse or excessive access rights.

ECIH strongly recommends implementing multi-factor authentication (MFA), enforcing strong IAM policies, restricting third-party access, and continuously monitoring privileged accounts in cloud environments. Therefore, enforcement of strict user access control and credential isolation is the most appropriate preventive measure.

This incident highlights a failure in endpoint and mobile device preparation, a core area in the ECIH curriculum. Mobile devices often store or provide access to sensitive enterprise data, and when lost or stolen, they represent a high-risk exposure point. ECIH emphasizes that organizations must implement centralized mobile device management (MDM/EMM) controls as part of incident readiness.

Option D is correct because configuring remote wipe functionality allows an organization to immediately remove sensitive data from a lost or stolen device, even when physical access is no longer possible. Remote wipe is a critical containment capability that prevents data leakage, credential misuse, and unauthorized access to internal systems.

Option A strengthens authentication but does not help once the device is lost. Option B secures communications but does not address local data exposure. Option C improves application-level security but does not allow device-level containment.

ECIH stresses that preparation controls must support rapid containment actions. Without remote wipe capability, the response team is effectively powerless to protect data on a lost mobile device. Therefore, Option D is the correct and most effective preparation step.

Static analysis involves examining the malware ' s memory dumps or binary codes without executing the code. This technique is used to find traces of malware by analyzing the code to understand its purpose, functionality, and potential impact. Static analysis allows for the identification of malicious signatures, strings, or other indicators of compromise within the malware ' s code. This method is contrasted with dynamic analysis, which studies the malware ' s behavior during execution, live system analysis, which examines running systems, and intrusion analysis, which focuses on detecting and analyzing breaches.