EC-COUNCIL 212-89 Actual Tests : EC Council Certified Incident Handler (ECIH v3)

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EC-COUNCIL EC Council Certified Incident Handler (ECIH v3) Sample Questions:

Question 1

Raven is a part of an IH&R team and was informed by her manager to handle and lead the removal of the root cause for an incident and to close all attack vectors to prevent similar incidents in the future. Raven notifies the service providers and developers of affected resources.
Which of the following steps of the incident handling and response process does Raven need to implement to remove the root cause of the incident?

A. Incident triage
B. Eracicotion
C. Evidence gathering and forensic analysis
D. Containment

Question 2

A cybersecurity analyst at a technology firm discovers suspicious activity on a network segment dedicated to research and development. The initial indicators suggest a possible compromise of several endpoints with potential intellectual property theft. Given the sensitive nature of the data involved, what is the most effective method for the analyst to detect and validate the security incident?

A. Conduct a network-wide vulnerability scan.
B. Deploy an endpoint detection and response (EDR) solution to identify and investigate suspicious activities.
C. Isolate the affected network segment and manually inspect each endpoint.
D. Immediately notify law enforcement and regulatory bodies.

Question 3

Which of the following is considered a best practice during the containment phase of incident handling?

A. Publicly disclosing the breach before any investigation is completed
B. Isolating compromised systems from the network to prevent spread
C. Shutting down the affected system immediately to stop the attack
D. Notifying law enforcement before conducting internal analysis

Question 4

Which of the following types of digital evidence is temporarily stored in a digital device that requires constant power supply and is deleted if the power supply is interrupted?

A. Slack space
B. Process memory
C. Swap file
D. Event logs

Question 5

After containing a data compromise that disrupted operations across multiple departments, a global consulting enterprise launched a formal retrospective involving cybersecurity leads, infrastructure managers, legal advisors, and executive stakeholders. The initiative involved constructing a detailed timeline of incident-handling activities, evaluating decision pathways, identifying coordination breakdowns, and recommending actionable improvements to mitigate future occurrences. The review emphasized a no-blame culture, aiming to refine strategic playbooks and organizational readiness based on empirical evidence and shared insights. Which post-incident activity is primarily being executed in this scenario?

A. Creating an updated containment checklist based on asset inventory logs
B. Reclassifying the event to a lower severity level based on final impact
C. Notifying third-party vendors to begin external disclosure processes
D. Performing a postmortem to analyze root causes and operational effectiveness

Solutions: