ECCouncil 212-89 (EC-Council Certified Incident Handler) Practice Test 103

Question 1020

The responder must establish the timeline from this observation: A data scientist accesses far more records than peers by running scripted exports at night from an approved workstation. Which analysis step best addresses the missing confirmation?

  1. Pause unapproved bulk exports while confirming project requirements
  2. Check access request approvals, project sponsor and prior export behavior
  3. Correlate query volume, time, business tasks and destination transfer records
  4. Apply behavior analytics with peer-role context and approved workload baselines

Explanation

Correct Answer

C:

Large night exports can be suspicious when outside normal assigned work; the review should retain source and timing information relevant to whether unusual legitimate tooling masks insider exfiltration.

Incorrect Answers

A:

Narrow containment avoids treating every scripted query as malicious; the requirement concerns whether unusual legitimate tooling masks insider exfiltration, so immediate protection does not substantiate findings.

B:

Seniority alone does not establish need for a mass data export; the other incident centers on whether claimed business justification can be verified, not this evidence validation question about whether unusual legitimate tooling masks insider exfiltration.

D:

Context is necessary to detect abuse without constant false alarms; the case needs evidence validation addressing whether unusual legitimate tooling masks insider exfiltration; prevention is not incident verification.

Question 1021

The team requires traceable proof for an event described as follows: A disgruntled operator modifies production application settings to break authentication for all customers. What should be correlated to determine whether the case finding is justified?

  1. Inspect scheduler configuration, identity grants and cloud upload records
  2. Use two-person approval and immutable configuration history for critical settings
  3. Freeze configuration access and roll back with emergency approval
  4. Compare configuration diff, operator session and authentication error timing

Explanation

Correct Answer

D:

The change sequence may link an authorized identity to unauthorized sabotage; the objective is to establish whether a trusted configuration change caused availability impact; the result can then guide the later protective decision.

Incorrect Answers

A:

A recurring job can continue exfiltration without interactive logins; this serves whether scheduled automation is an insider persistence route, whereas the requested result is evidence validation involving whether a trusted configuration change caused availability impact.

B:

Change controls reduce single-person sabotage capacity; prevention is not incident verification in the decision about whether a trusted configuration change caused availability impact.

C:

Immediate containment restores service while preserving change evidence; the case needs evidence validation addressing whether a trusted configuration change caused availability impact; immediate protection does not substantiate findings.

Question 1022

Post-containment analysis identified this issue for correction: A contractor onboarding process grants full database export privileges even though the project requires only read access to five tables. Which targeted analysis or corrective follow-up determines what trusted recovery requires?

  1. Use time-limited vendor entitlements and approval-based data exports
  2. Review prior exports and issue a corrected scoped account
  3. Limit collection to documented security purposes with controlled retention
  4. Reduce access to approved objects and remove bulk-export rights

Explanation

Correct Answer

B:

Remediation should assess any use of the unnecessary capability; response staff can use these findings about whether third-party access exceeds business need to decide what eradication and recovery actually require.

Incorrect Answers

A:

Granular access reduces insider opportunity; future hardening is not current-state recovery in the decision about whether third-party access exceeds business need.

C:

Operational recovery includes appropriate handling of already gathered records; it is meant to address whether monitoring scope is proportionate and authorized, not post-containment assessment for whether third-party access exceeds business need.

D:

Least-privilege containment narrows the contractor's reachable data; for whether third-party access exceeds business need, temporary protection does not complete correction; post-containment assessment remains necessary.

Question 1023

A tabletop exercise is being updated using the following real-world failure: A payroll clerk uses legitimate permissions to alter their own bank details in a backend system that should require separate approval. Which improvement should be tracked through the next control-assurance cycle?

  1. Correlate payroll record changes, approval workflow and actor identity
  2. Use separation of duties and independent approval for sensitive payroll changes
  3. Restore approved payroll data and review related transactions
  4. Enforce peer review and policy guardrails for high-impact permission changes

Explanation

Correct Answer

B:

Control design prevents single-person self-approval; it closes a repeatable gap revealed by whether authorized access was misused outside its intended purpose without removing useful monitoring.

Incorrect Answers

A:

A valid login does not make a self-benefiting change authorized; when judging whether authorized access was misused outside its intended purpose, an investigation is not recurrence prevention; this is instead evidence validation.

C:

Integrity review determines the business impact of misuse; the requirement concerns whether authorized access was misused outside its intended purpose, so case recovery is not future-risk control.

D:

Defense in depth reduces errors by trusted staff; the relevant condition for that step is whether a negligent administrative change caused exposure, which is not shown for whether authorized access was misused outside its intended purpose.

Question 1024

Responders are preparing to reinstate operations after this situation: A support analyst queries records of celebrities without a business case and exports hundreds of profiles. What should be corrected before technical closure of the incident?

  1. Assess whether restricted content left and remediate sharing permissions
  2. Suspend unusual bulk export privileges and preserve audit trails
  3. Detect access to sensitive profiles without matching business transactions
  4. Assess transferred data and adjust entitlements if misuse is confirmed
  5. Correlate sensitive record reads with assigned cases and export logs
  6. Determine affected records and apply HR/legal-directed remediation

Explanation

Correct Answer

F:

Scope and authorization determine follow-up actions; this goes beyond temporary protection and addresses the failure identified through whether database access patterns show insider snooping.

Incorrect Answers

A:

Investigation determines data scope and retention obligations; it is meant to address whether an unsanctioned channel moved restricted data, not trusted restoration for whether database access patterns show insider snooping.

B:

Targeted containment limits further disclosure while findings are reviewed; the case needs trusted restoration addressing whether database access patterns show insider snooping; temporary protection does not complete correction.

C:

Behavioral baselines reveal suspicious but authenticated activity; when judging whether database access patterns show insider snooping, future hardening is not current-state recovery; this is instead recurrence prevention.

D:

Proportionate response follows verified purpose and impact; the activity targets whether unusual legitimate tooling masks insider exfiltration; trusted restoration here concerns whether database access patterns show insider snooping.

E:

Legitimate role membership does not explain accesses outside assigned duties; the requirement concerns whether database access patterns show insider snooping, so verification is not the corrective step.

Question 1025

A case is escalated for independent verification after this finding: A departing database administrator left a hidden scheduled account that can still connect after all personal accounts were disabled. What collection or comparison would validate the reported condition?

  1. Include service identities and task owners in privileged offboarding
  2. Rebuild approved automation identities and rotate any shared secrets
  3. Disable the unauthorized account and stop associated scheduled jobs
  4. Inventory related shared tokens, sessions and delegated resources
  5. Audit service accounts, scheduler jobs and login timestamps tied to the administrator

Explanation

Correct Answer

E:

Hidden access can survive ordinary employee account termination; the objective is to establish whether non-person identity persistence remains; the result can then guide the later protective decision.

Incorrect Answers

A:

Lifecycle coverage prevents retained backdoors; for whether non-person identity persistence remains, prevention is not incident verification; evidence validation remains necessary.

B:

Recovery restores legitimate operation without hidden privileges; the requirement concerns whether non-person identity persistence remains, so recovery is not factual verification.

C:

Removing nonhuman access blocks post-departure connection; the goal is evidence validation for whether non-person identity persistence remains. Immediate protection does not substantiate findings.

D:

One disabled login may leave alternate authorized routes functional; that method could help with whether access containment is complete; the evidence validation decision here involves whether non-person identity persistence remains.

Question 1026

Before making any disruptive change, an investigator is handed these observations: Employees routinely share passwords to cover vacation absences because no approved delegation workflow exists. Which source best supports the incident finding before responders modify the environment?

  1. Compare alerts with shift rosters, job duties and normal activity distributions
  2. Provide safe time-bound delegation rather than shared identities
  3. Rotate exposed passwords and implement documented delegated access
  4. Disable password sharing and assign named temporary delegates
  5. Review sign-in locations, password-sharing reports and task handoff needs

Explanation

Correct Answer

E:

Shared credentials make actions difficult to attribute reliably; for this investigation, the relevant uncertainty is whether account sharing undermines attribution, so independent confirmation matters.

Incorrect Answers

A:

Atypical time alone does not establish malicious intent; the relevant condition for that step is whether behavior analytics has an appropriate baseline, which is not shown for whether account sharing undermines attribution.

B:

Usable access workflows reduce incentives to bypass policy; the goal is evidence validation for whether account sharing undermines attribution. Prevention is not incident verification.

C:

Recovery preserves coverage without ambiguous logins; recovery is not factual verification in the decision about whether account sharing undermines attribution.

D:

Individual accountability protects both investigators and staff; the case needs evidence validation addressing whether account sharing undermines attribution; immediate protection does not substantiate findings.

Question 1027

After technical restoration, responders document the weakness exposed by: A senior analyst requests an export of all customer records citing a secret project but provides no authorized project ticket. Which long-term control would reduce exposure to this specific pattern?

  1. Hold the exceptional export pending independent project-owner approval
  2. Reconcile requested data with minimum necessary project scope
  3. Apply behavior analytics with peer-role context and approved workload baselines
  4. Require documented purpose and dual approval for high-volume exports
  5. Check access request approvals, project sponsor and prior export behavior

Explanation

Correct Answer

D:

Process safeguards limit sensitive data movement; it closes a repeatable gap revealed by whether claimed business justification can be verified without removing useful monitoring.

Incorrect Answers

A:

Authorization checks protect against misuse without making accusations; one-time protection is not durable prevention in the decision about whether claimed business justification can be verified.

B:

If approved, work should use a restricted and monitored extract; the case needs recurrence prevention addressing whether claimed business justification can be verified; case recovery is not future-risk control.

C:

Context is necessary to detect abuse without constant false alarms; that method could help with whether unusual legitimate tooling masks insider exfiltration; the recurrence prevention decision here involves whether claimed business justification can be verified.

E:

Seniority alone does not establish need for a mass data export; the requirement concerns whether claimed business justification can be verified, so an investigation is not recurrence prevention.

Question 1028

A control owner is preparing preventive actions after observing: A staff member sends the customer database to a competitor using a company email account after being denied promotion. What tested hardening or process measure follows from the lessons learned?

  1. Work with legal to scope exposed customers and revoke associated access
  2. Use classification-aware DLP and sanctioned secure sharing services
  3. Compare outbound message attachments, classification labels and recipient identity
  4. Use sensitivity labels and controlled external sharing approvals

Explanation

Correct Answer

D:

Policies can restrict high-risk transfers without blanket mail blocking; it makes the lesson about whether a trusted mailbox was used for intentional disclosure part of normal operations.

Incorrect Answers

A:

Response must respect due process while addressing data loss; the goal is recurrence prevention for whether a trusted mailbox was used for intentional disclosure. Case recovery is not future-risk control.

B:

Employees need approved alternatives to personal transfer tools; this serves whether an unsanctioned channel moved restricted data, whereas the requested result is recurrence prevention involving whether a trusted mailbox was used for intentional disclosure.

C:

Content and destination determine suspected disclosure regardless of a valid login; the case needs recurrence prevention addressing whether a trusted mailbox was used for intentional disclosure; an investigation is not recurrence prevention.

Question 1029

Before destructive cleanup is authorized, the team faces this situation: Security and HR disagree about who may approve investigation of suspected employee misconduct. Which protective response should the coordinator authorize now?

  1. Rehearse HR, legal and security escalation roles in insider response exercises
  2. Document approvals, evidence scope and decisions in a restricted case record
  3. Review incident escalation matrix, HR policies and legal-hold requirements
  4. Pause excessive collection pending HR, legal and privacy review
  5. Establish an authorized joint case lead before intrusive inquiry

Explanation

Correct Answer

E:

A coordinated process protects the investigation and affected employee; the scope of this restriction follows whether insider investigations have accountable authority rather than indiscriminately changing unrelated assets.

Incorrect Answers

A:

Preparation reduces conflict during sensitive incidents; prevention cannot replace immediate action in the decision about whether insider investigations have accountable authority.

B:

Defensible case handling requires traceable authorization; the case needs initial containment or preservation addressing whether insider investigations have accountable authority; corrective follow-through follows initial protection.

C:

Unclear decision rights can cause unlawful collection or delayed containment; when judging whether insider investigations have accountable authority, investigation alone does not control current conditions; this is instead evidence validation.

D:

A lawful, targeted approach preserves trust and investigation defensibility; it is meant to address whether monitoring scope is proportionate and authorized, not initial containment or preservation for whether insider investigations have accountable authority.

Question 1030

The affected workflow needs an integrity and access check following this event: A user creates several access tokens with long expiration times the day before a role transfer. What case-specific cleanup or recovery step establishes a trusted state?

  1. Revoke unauthorized tokens and prevent new issuance under outdated privileges
  2. Limit token lifetime and tie service permissions to identity lifecycle
  3. Assess whether restricted content left and remediate sharing permissions
  4. Recalculate legitimate access for the new role and audit token use

Explanation

Correct Answer

D:

Recovery separates needed capabilities from pre-transfer entitlements; the resulting state needs verification against the original concern: whether credential staging creates persistent access.

Incorrect Answers

A:

Token-specific containment closes the persistence avenue; when judging whether credential staging creates persistent access, temporary protection does not complete correction; this is instead initial containment or preservation.

B:

Access should change when employment duties change; for whether credential staging creates persistent access, future hardening is not current-state recovery; trusted restoration remains necessary.

C:

Investigation determines data scope and retention obligations; the relevant condition for that step is whether an unsanctioned channel moved restricted data, which is not shown for whether credential staging creates persistent access.

EC-Council Certified Incident Handler (212-89) Practice Tests