Question 1060
During lessons learned, the security owner reviews this completed incident: An administrator covertly configures an automated nightly job to copy audit archives to personal cloud storage. Which repeatable safeguard best prevents this failure mode in the future?
- Apply behavior analytics with peer-role context and approved workload baselines
- Revoke credentials used by the job and assess historical archive exposure
- Monitor new data-export jobs and restrict destinations for archive storage
- Inspect scheduler configuration, identity grants and cloud upload records
Explanation
Correct Answer
C:Job governance reduces stealthy recurring copies; the assurance measure is designed around whether scheduled automation is an insider persistence route, rather than hiding the reported activity.
Incorrect Answers
A:Context is necessary to detect abuse without constant false alarms; the relevant condition for that step is whether unusual legitimate tooling masks insider exfiltration, which is not shown for whether scheduled automation is an insider persistence route.
B:Eradication must remove both automation and its access method; the goal is recurrence prevention for whether scheduled automation is an insider persistence route. Case recovery is not future-risk control.
D:A recurring job can continue exfiltration without interactive logins; the case needs recurrence prevention addressing whether scheduled automation is an insider persistence route; an investigation is not recurrence prevention.
Question 1061
The recurrence-prevention decision is based on this report: The security program flags every employee who works at night as a possible insider without considering job schedules. What measure strengthens readiness against the observed event?
- Tune alerts to sensitive actions and peer-role deviations
- Use dual control for log policy changes and alert on tampering
- Require contextual triage before intrusive investigation or sanctions
- Compare alerts with shift rosters, job duties and normal activity distributions
- Review analytics for bias, relevance and false-positive rates
Explanation
Correct Answer
E:Responsible detection limits harm and operator fatigue; its effectiveness can be exercised against the warning conditions associated with whether behavior analytics has an appropriate baseline.
Incorrect Answers
A:A targeted model improves precision while preserving privacy; the case needs recurrence prevention addressing whether behavior analytics has an appropriate baseline; case recovery is not future-risk control.
B:Separation of duties strengthens insider detection; that method could help with whether monitoring is independent of monitored insiders; the recurrence prevention decision here involves whether behavior analytics has an appropriate baseline.
C:Fair analysis prevents unsupported escalation; for whether behavior analytics has an appropriate baseline, one-time protection is not durable prevention; recurrence prevention remains necessary.
D:Atypical time alone does not establish malicious intent; the requirement concerns whether behavior analytics has an appropriate baseline, so an investigation is not recurrence prevention.
Question 1062
A case is escalated for independent verification after this finding: A developer disables audit logging on a production repository shortly before copying protected branches. What collection or comparison would validate the reported condition?
- Restore protected audit collection and restrict the responsible privileged session
- Alert on audit disablement and require independent approval of logging changes
- Correlate file-deletion events, repository activity and identity records
- Compare audit-setting changes, branch downloads and privileged session records
Explanation
Correct Answer
D:The sequence can reveal deliberate evasion followed by export; it makes the determination of whether monitoring suppression preceded data movement defensible and reviewable by the incident owner.
Incorrect Answers
A:Containment stops further blind copying; for whether monitoring suppression preceded data movement, immediate protection does not substantiate findings; evidence validation remains necessary.
B:Administrative separation makes concealment harder; the requirement concerns whether monitoring suppression preceded data movement, so prevention is not incident verification.
C:Independent deletion traces can establish activity even after user cleanup; the activity targets whether destructive insider activity occurred; evidence validation here concerns whether monitoring suppression preceded data movement.
Question 1063
The recovery owner is reviewing the underlying failure in this report: A company allows departing administrators to retain remote tokens until the end of a monthly access review. What action most directly repairs the affected access, evidence or system state?
- Migrate shared access to per-person privileged identities and review historical changes
- Audit post-termination activity and reclaim registered devices and secrets
- Revoke the departing user's active tokens and privileged entitlements immediately
- Automate identity revocation from verified HR lifecycle events
Explanation
Correct Answer
B:Offboarding completeness includes machine and application credentials; this goes beyond temporary protection and addresses the failure identified through whether offboarding revokes privileges promptly.
Incorrect Answers
A:Recovery fixes attribution and narrows privilege distribution; that method could help with whether insider action attribution is possible; the trusted restoration decision here involves whether offboarding revokes privileges promptly.
C:Timely containment closes the access gap; temporary protection does not complete correction in the decision about whether offboarding revokes privileges promptly.
D:Event-driven offboarding reduces exposure windows; the case needs trusted restoration addressing whether offboarding revokes privileges promptly; future hardening is not current-state recovery.
Question 1064
The immediate risk must be managed. The response record describes: Privileged shared administrator accounts are common, making it impossible to tie database changes to one person. Which intervention is most effective before full eradication or restoration?
- Require named administrative sessions before further high-risk changes
- Reduce access to approved objects and remove bulk-export rights
- Migrate shared access to per-person privileged identities and review historical changes
- Compare shared-login use with individual session and bastion audit records
Explanation
Correct Answer
A:Individual accountability reduces ambiguity while investigation proceeds; the scope of this restriction follows whether insider action attribution is possible rather than indiscriminately changing unrelated assets.
Incorrect Answers
B:Least-privilege containment narrows the contractor's reachable data; this serves whether third-party access exceeds business need, whereas the requested result is initial containment or preservation involving whether insider action attribution is possible.
C:Recovery fixes attribution and narrows privilege distribution; corrective follow-through follows initial protection in the decision about whether insider action attribution is possible.
D:An unshared account identity is needed for reliable person-level attribution; the case needs initial containment or preservation addressing whether insider action attribution is possible; investigation alone does not control current conditions.
Question 1065
The team has retained the initial evidence and is assessing recovery from: A former employee's shared links still grant external collaborators access after the employee's account was removed. What restoration task closes the identified integrity or control gap?
- Rebuild approved automation identities and rotate any shared secrets
- Revoke unapproved links and restrict external sharing on affected repositories
- Review access history and regrant legitimate partners through accountable identities
- Include sharing-link inventory in offboarding checklists
Explanation
Correct Answer
C:Recovery preserves business collaboration without orphaned links; the owner can validate the correction against the evidence bearing on whether resource-level sharing survives identity disablement.
Incorrect Answers
A:Recovery restores legitimate operation without hidden privileges; that method could help with whether non-person identity persistence remains; the trusted restoration decision here involves whether resource-level sharing survives identity disablement.
B:Containment closes persistent data access paths; for whether resource-level sharing survives identity disablement, temporary protection does not complete correction; trusted restoration remains necessary.
D:Account deletion alone may not remove delegated exposure; the goal is trusted restoration for whether resource-level sharing survives identity disablement. Future hardening is not current-state recovery.
Question 1066
A post-incident audit examines the following failure mode: A compromised insider deleted a team's project files but also corrupted synchronization records on laptops. What recurring check or restriction would best address the weakness?
- Compare centralized version history with endpoint sync queues and restore checkpoints
- Use immutable recovery points and test mass-deletion restore procedures
- Use baseline ACL monitoring and approval gates for bulk changes
- Pause affected synchronization clients before restoring files
- Restore verified versions and then reconcile client sync state carefully
Explanation
Correct Answer
B:Backup design must account for synchronization propagation; it closes a repeatable gap revealed by whether restoration will replay deletions without removing useful monitoring.
Incorrect Answers
A:Unchecked synchronization may reapply destructive changes to recovered data; an investigation is not recurrence prevention in the decision about whether restoration will replay deletions.
C:Configuration drift detection exposes stealthy permission modification; this serves whether permission integrity can be restored from a baseline, whereas the requested result is recurrence prevention involving whether restoration will replay deletions.
D:Containing queued state prevents re-deletion; for whether restoration will replay deletions, one-time protection is not durable prevention; recurrence prevention remains necessary.
E:Coordinated recovery protects the restored dataset; the requirement concerns whether restoration will replay deletions, so case recovery is not future-risk control.
Question 1067
The recovery owner is reviewing the underlying failure in this report: The organization has no protection for privileged audit logs against modification by the same administrators being monitored. What action most directly repairs the affected access, evidence or system state?
- Implement immutable storage and independent access review for audit data
- Tune alerts to sensitive actions and peer-role deviations
- Use dual control for log policy changes and alert on tampering
- Export logs to a security-owned restricted repository
Explanation
Correct Answer
A:Evidence should remain verifiable after compromise; this goes beyond temporary protection and addresses the failure identified through whether monitoring is independent of monitored insiders.
Incorrect Answers
B:A targeted model improves precision while preserving privacy; the other incident centers on whether behavior analytics has an appropriate baseline, not this trusted restoration question about whether monitoring is independent of monitored insiders.
C:Separation of duties strengthens insider detection; future hardening is not current-state recovery in the decision about whether monitoring is independent of monitored insiders.
D:Administrative separation protects existing evidence; the case needs trusted restoration addressing whether monitoring is independent of monitored insiders; temporary protection does not complete correction.
Question 1068
The response record begins with an unresolved observation: A senior analyst requests an export of all customer records citing a secret project but provides no authorized project ticket. What documentation or telemetry would most reliably support the incident determination?
- Correlate query volume, time, business tasks and destination transfer records
- Hold the exceptional export pending independent project-owner approval
- Check access request approvals, project sponsor and prior export behavior
- Require documented purpose and dual approval for high-volume exports
Explanation
Correct Answer
C:Seniority alone does not establish need for a mass data export; this evidence is scoped to whether claimed business justification can be verified, not a generic system-health reading.
Incorrect Answers
A:Large night exports can be suspicious when outside normal assigned work; it is meant to address whether unusual legitimate tooling masks insider exfiltration, not evidence validation for whether claimed business justification can be verified.
B:Authorization checks protect against misuse without making accusations; when judging whether claimed business justification can be verified, immediate protection does not substantiate findings; this is instead initial containment or preservation.
D:Process safeguards limit sensitive data movement; the requirement concerns whether claimed business justification can be verified, so prevention is not incident verification.
Question 1069
The initial scene or threat protection decision concerns the following: An endpoint reports unusual LSASS memory access by a non-security process after a phishing click. How should responders limit the damage while retaining the investigation trail?
- Investigate credential material exposure, rotate accounts and remove tooling
- Isolate the device and limit use of exposed credentials
- Revoke the questionable session and restrict the affected account
- Correlate process access telemetry, privileges and executable provenance
- Use protected credential features and detect sensitive process access
Explanation
Correct Answer
B:Containment protects both endpoint and potential downstream identities; this reduces current exposure associated with whether credential dumping was attempted and permits later corrective work.
Incorrect Answers
A:Recovery must consider identity compromise even if the process exits; for whether credential dumping was attempted, corrective follow-through follows initial protection; initial containment or preservation remains necessary.
C:Identity containment limits use of the newly gained access; that method could help with whether password guessing became successful access; the initial containment or preservation decision here involves whether credential dumping was attempted.
D:Unexpected access to the authentication process can indicate credential theft; investigation alone does not control current conditions in the decision about whether credential dumping was attempted.
E:Memory access controls reduce credential-dumping opportunities; the case needs initial containment or preservation addressing whether credential dumping was attempted; prevention cannot replace immediate action.
Question 1070
A containment decision is required for this incident: A plant engineer proposes rebooting a suspected compromised controller during an active batch process. What action constrains the incident at the affected point of control?
- Schedule verified firmware or logic restoration during an authorized safe state
- Consult process state, fail-safe design and vendor maintenance guidance
- Follow site safety procedures and coordinate any network isolation with control engineers
- Use plant-approved protective actions before any controller power change
Explanation
Correct Answer
D:Physical safety and continuity determine acceptable containment; this is a first-response safeguard for whether reboot is operationally safe, not a substitute for full root-cause analysis.
Incorrect Answers
A:OT recovery should not bypass maintenance interlocks; corrective follow-through follows initial protection in the decision about whether reboot is operationally safe.
B:A routine IT reboot can interrupt industrial equipment unpredictably; the case needs initial containment or preservation addressing whether reboot is operationally safe; investigation alone does not control current conditions.
C:Unplanned shutdown can create greater physical danger; it is meant to address whether physical process safety is at risk, not initial containment or preservation for whether reboot is operationally safe.