Question 940
The team wants a measurable hardening change following this situation: A company allows departing administrators to retain remote tokens until the end of a monthly access review. What improvement best addresses the root weakness in a future incident?
- Automate identity revocation from verified HR lifecycle events
- Use privileged access management with session recording and just-in-time grants
- Compare termination timestamps with active remote sessions and token expiration
- Audit post-termination activity and reclaim registered devices and secrets
Explanation
Correct Answer
A:Event-driven offboarding reduces exposure windows; its effectiveness can be exercised against the warning conditions associated with whether offboarding revokes privileges promptly.
Incorrect Answers
B:Traceability supports insider investigation and prevention; the activity targets whether insider action attribution is possible; recurrence prevention here concerns whether offboarding revokes privileges promptly.
C:A delayed review leaves usable credentials after authorization ends; for whether offboarding revokes privileges promptly, an investigation is not recurrence prevention; recurrence prevention remains necessary.
D:Offboarding completeness includes machine and application credentials; the requirement concerns whether offboarding revokes privileges promptly, so case recovery is not future-risk control.
Question 941
During lessons learned, the security owner reviews this completed incident: Security and HR disagree about who may approve investigation of suspected employee misconduct. Which repeatable safeguard best prevents this failure mode in the future?
- Review incident escalation matrix, HR policies and legal-hold requirements
- Maintain independent confidential reporting and nonretaliation policies
- Rehearse HR, legal and security escalation roles in insider response exercises
- Document approvals, evidence scope and decisions in a restricted case record
Explanation
Correct Answer
C:Preparation reduces conflict during sensitive incidents; the control owner can test whether this reduces repeat conditions affecting whether insider investigations have accountable authority.
Incorrect Answers
A:Unclear decision rights can cause unlawful collection or delayed containment; the requirement concerns whether insider investigations have accountable authority, so an investigation is not recurrence prevention.
B:Trusted channels encourage early warnings; the activity targets whether reporting channels bypass a conflict of interest; recurrence prevention here concerns whether insider investigations have accountable authority.
D:Defensible case handling requires traceable authorization; the case needs recurrence prevention addressing whether insider investigations have accountable authority; case recovery is not future-risk control.
Question 942
Forensic review begins with this reported event: A user creates several access tokens with long expiration times the day before a role transfer. Which evidence-based task answers the primary uncertainty?
- Review token issue logs, scope and subsequent API calls
- Revoke unauthorized tokens and prevent new issuance under outdated privileges
- Correlate DLP classification, proxy upload metadata and device file access
- Limit token lifetime and tie service permissions to identity lifecycle
Explanation
Correct Answer
A:Long-lived tokens may bypass expected access changes after the role shift; it connects the question of whether credential staging creates persistent access to an observable record and a reproducible check.
Incorrect Answers
B:Token-specific containment closes the persistence avenue; the case needs evidence validation addressing whether credential staging creates persistent access; immediate protection does not substantiate findings.
C:Encrypted transport alone does not establish misuse; content and policy context matter; it is meant to address whether an unsanctioned channel moved restricted data, not evidence validation for whether credential staging creates persistent access.
D:Access should change when employment duties change; for whether credential staging creates persistent access, prevention is not incident verification; evidence validation remains necessary.
Question 943
The coordinator needs corrective action rather than another alert. The event was: A disgruntled operator modifies production application settings to break authentication for all customers. Which follow-through step verifies the weakness was removed?
- Validate restored login functionality and investigate related changes
- Use two-person approval and immutable configuration history for critical settings
- Freeze configuration access and roll back with emergency approval
- Restore recoverable records and investigate the approval chain
Explanation
Correct Answer
A:Recovery should confirm no hidden settings remain altered; the recovery decision is tied to whether a trusted configuration change caused availability impact, not merely to reduced alert volume.
Incorrect Answers
B:Change controls reduce single-person sabotage capacity; future hardening is not current-state recovery in the decision about whether a trusted configuration change caused availability impact.
C:Immediate containment restores service while preserving change evidence; the case needs trusted restoration addressing whether a trusted configuration change caused availability impact; temporary protection does not complete correction.
D:Recovery should transparently note irretrievable gaps; this serves whether a trusted operator is tampering with evidence, whereas the requested result is trusted restoration involving whether a trusted configuration change caused availability impact.
Question 944
The team needs temporary protection and must retain evidence. The observed event is: A system owner repeatedly changes record retention to erase customer complaints after audits are announced. What narrowly scoped action would best control the immediate risk?
- Restore recoverable records and investigate the approval chain
- Compare retention changes, deletion events and audit calendar
- Freeze retention-policy changes and preserve independent backups
- Freeze configuration access and roll back with emergency approval
Explanation
Correct Answer
C:A protective hold prevents ongoing evidentiary loss; the immediate response addresses whether a trusted operator is tampering with evidence while the team preserves relevant case records.
Incorrect Answers
A:Recovery should transparently note irretrievable gaps; for whether a trusted operator is tampering with evidence, corrective follow-through follows initial protection; initial containment or preservation remains necessary.
B:Authorized configuration access may be abused to destroy records; the requirement concerns whether a trusted operator is tampering with evidence, so investigation alone does not control current conditions.
D:Immediate containment restores service while preserving change evidence; this serves whether a trusted configuration change caused availability impact, whereas the requested result is initial containment or preservation involving whether a trusted operator is tampering with evidence.
Question 945
The immediate risk must be managed. The response record describes: A senior analyst requests an export of all customer records citing a secret project but provides no authorized project ticket. Which intervention is most effective before full eradication or restoration?
- Hold the exceptional export pending independent project-owner approval
- Check access request approvals, project sponsor and prior export behavior
- Pause unapproved bulk exports while confirming project requirements
- Reconcile requested data with minimum necessary project scope
Explanation
Correct Answer
A:Authorization checks protect against misuse without making accusations; the protective decision should be recorded and its effect tested against whether claimed business justification can be verified.
Incorrect Answers
B:Seniority alone does not establish need for a mass data export; the goal is initial containment or preservation for whether claimed business justification can be verified. Investigation alone does not control current conditions.
C:Narrow containment avoids treating every scripted query as malicious; the activity targets whether unusual legitimate tooling masks insider exfiltration; initial containment or preservation here concerns whether claimed business justification can be verified.
D:If approved, work should use a restricted and monitored extract; the case needs initial containment or preservation addressing whether claimed business justification can be verified; corrective follow-through follows initial protection.
Question 946
Responders are preparing to reinstate operations after this situation: Employees routinely share passwords to cover vacation absences because no approved delegation workflow exists. What should be corrected before technical closure of the incident?
- Migrate maintenance to scoped identities with approval and session logging
- Rotate exposed passwords and implement documented delegated access
- Disable password sharing and assign named temporary delegates
- Provide safe time-bound delegation rather than shared identities
Explanation
Correct Answer
B:Recovery preserves coverage without ambiguous logins; this goes beyond temporary protection and addresses the failure identified through whether account sharing undermines attribution.
Incorrect Answers
A:Operational recovery corrects entitlement design; this serves whether just-in-time privilege would reduce insider opportunity, whereas the requested result is trusted restoration involving whether account sharing undermines attribution.
C:Individual accountability protects both investigators and staff; when judging whether account sharing undermines attribution, temporary protection does not complete correction; this is instead initial containment or preservation.
D:Usable access workflows reduce incentives to bypass policy; for whether account sharing undermines attribution, future hardening is not current-state recovery; trusted restoration remains necessary.
Question 947
A long-term control assessment uses this recent event: A privileged user deletes unusual volumes of source files and wipes local recycle bins before leave approval. Which change provides measurable prevention rather than an emergency workaround?
- Alert on audit disablement and require independent approval of logging changes
- Correlate file-deletion events, repository activity and identity records
- Use immutable version control and alert on bulk destructive operations
- Restore verified files and review all affected projects for hidden modifications
Explanation
Correct Answer
C:Protected history limits the impact of insider deletion; this turns the weakness behind whether destructive insider activity occurred into a measurable prevention requirement.
Incorrect Answers
A:Administrative separation makes concealment harder; it is meant to address whether monitoring suppression preceded data movement, not recurrence prevention for whether destructive insider activity occurred.
B:Independent deletion traces can establish activity even after user cleanup; for whether destructive insider activity occurred, an investigation is not recurrence prevention; recurrence prevention remains necessary.
D:Recovery should cover both removal and possible tampering; the goal is recurrence prevention for whether destructive insider activity occurred. Case recovery is not future-risk control.
Question 948
The team needs temporary protection and must retain evidence. The observed event is: A developer disables audit logging on a production repository shortly before copying protected branches. What narrowly scoped action would best control the immediate risk?
- Suspend destructive rights and protect repository snapshots
- Validate repository history and revoke any covert automation tokens
- Restore protected audit collection and restrict the responsible privileged session
- Compare audit-setting changes, branch downloads and privileged session records
Explanation
Correct Answer
C:Containment stops further blind copying; the immediate response addresses whether monitoring suppression preceded data movement while the team preserves relevant case records.
Incorrect Answers
A:Rapidly limiting write access preserves remaining assets; this serves whether destructive insider activity occurred, whereas the requested result is initial containment or preservation involving whether monitoring suppression preceded data movement.
B:Repair includes visibility and access channels; the requirement concerns whether monitoring suppression preceded data movement, so corrective follow-through follows initial protection.
D:The sequence can reveal deliberate evasion followed by export; investigation alone does not control current conditions in the decision about whether monitoring suppression preceded data movement.
Question 949
An evidence-led review starts with the following report: The security program flags every employee who works at night as a possible insider without considering job schedules. What investigation should establish the disputed activity and its timeline?
- Review log repository rights and administrator ability to change retention
- Compare alerts with shift rosters, job duties and normal activity distributions
- Require contextual triage before intrusive investigation or sanctions
- Review analytics for bias, relevance and false-positive rates
Explanation
Correct Answer
B:Atypical time alone does not establish malicious intent; it makes the determination of whether behavior analytics has an appropriate baseline defensible and reviewable by the incident owner.
Incorrect Answers
A:A subject of investigation should not be able to erase the only relevant audit trail; the other incident centers on whether monitoring is independent of monitored insiders, not this evidence validation question about whether behavior analytics has an appropriate baseline.
C:Fair analysis prevents unsupported escalation; the case needs evidence validation addressing whether behavior analytics has an appropriate baseline; immediate protection does not substantiate findings.
D:Responsible detection limits harm and operator fatigue; when judging whether behavior analytics has an appropriate baseline, prevention is not incident verification; this is instead recurrence prevention.
Question 950
The incident is not yet closed. Response staff report: A staff member sends the customer database to a competitor using a company email account after being denied promotion. Which short-term measure protects the affected process or asset?
- Work with legal to scope exposed customers and revoke associated access
- Preserve the message and suspend unauthorized bulk outbound transfers
- Compare outbound message attachments, classification labels and recipient identity
- Block the unauthorized transfer mechanism and retain policy evidence
Explanation
Correct Answer
B:Evidence retention and access control prevent further dissemination; this is a first-response safeguard for whether a trusted mailbox was used for intentional disclosure, not a substitute for full root-cause analysis.
Incorrect Answers
A:Response must respect due process while addressing data loss; the goal is initial containment or preservation for whether a trusted mailbox was used for intentional disclosure. Corrective follow-through follows initial protection.
C:Content and destination determine suspected disclosure regardless of a valid login; the case needs initial containment or preservation addressing whether a trusted mailbox was used for intentional disclosure; investigation alone does not control current conditions.
D:Containment should focus on confirmed unauthorized movement; the activity targets whether an unsanctioned channel moved restricted data; initial containment or preservation here concerns whether a trusted mailbox was used for intentional disclosure.