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Exam Code: 312-50v13

Exam Name Certified Ethical Hacker v13

Certification Provider: ECCouncil

Corresponding Certification: CEH

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ECCouncil 312-50v13 Practice Test 24

Question 230

At Brookside Manufacturing, the industrial security team is conducting a plant safety and IT security assessment under requirements for production continuity and controlled test windows. The team now needs objective retest evidence for: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. Which result BEST demonstrates successful remediation?

  1. The assessment records the verified account token and rights and does not inflate unproven escalation claims.
  2. The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.
  3. Security events continue to arrive at centralized storage and a local disk-full scenario does not erase the history.
  4. Authorized users authenticate normally while repetitive failed attempts are rate-limited and generate reviewable alerts.

Explanation

Correct Answer

B:

The application performs its approved task but cannot administer unrelated hosts during a least-privilege check. The observable result demonstrates that the documented condition, An assessment finds a service account assigned local administrator rights on every workstation for a single application task. has been addressed. The planned remediation is: Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported. This is a stronger validation than a saved ticket or unverified claim by Brookside Manufacturing.

Incorrect Answers

A:

The assessment records the verified account token and rights and does not inflate unproven escalation claims. That observation would verify another scenario: A penetration-test report states privilege escalation succeeded because a local user can run a harmless diagnostic command. The corrective step for that other scenario is: Distinguish the account's allowed diagnostic capability from actual elevation and require non-destructive proof of the effective privilege boundary. But Brookside Manufacturing is evaluating: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The necessary outcome is: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

C:

Security events continue to arrive at centralized storage and a local disk-full scenario does not erase the history. That observation would verify another scenario: An endpoint administrator disables audit logging to reduce local disk use after a simulated incident. The corrective step for that other scenario is: Retain tamper-resistant centralized audit collection with suitable retention and capacity controls rather than disabling evidence. But Brookside Manufacturing is evaluating: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The necessary outcome is: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

D:

Authorized users authenticate normally while repetitive failed attempts are rate-limited and generate reviewable alerts. That observation would verify another scenario: A corporate server allows unlimited interactive login failures on a privileged account and repeated guesses appear in audit logs. The corrective step for that other scenario is: Apply strong authentication, appropriate lockout or throttling, and alerting on repeated failures to the protected identity. But Brookside Manufacturing is evaluating: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The necessary outcome is: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

Question 231

At Juniper Media, the digital-platform security team is conducting a scoped content-delivery assessment under requirements for rights enforcement and safe media workflows. The control assessment finds: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. Which action BEST addresses the documented security gap?

  1. Collect authorized forensic metadata and chain-of-custody evidence before removing the suspect persistence mechanism.
  2. Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity.
  3. Remove or update the unsupported driver under change control and enforce approved driver-loading policy.
  4. Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported.

Explanation

Correct Answer

D:

Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported. This directly addresses the authorized assessment finding: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The Juniper Media team should verify the outcome rather than treat a configuration edit as proof. Acceptance evidence: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

Incorrect Answers

A:

Collect authorized forensic metadata and chain-of-custody evidence before removing the suspect persistence mechanism. This is an appropriate control for a different issue: A response team finds a scheduled job created by an unknown identity but deletes it before preserving timestamps or configuration. The Juniper Media finding instead concerns: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. It does not demonstrate the required correction. The decisive test remains: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

B:

Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. This is an appropriate control for a different issue: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The Juniper Media finding instead concerns: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. It does not demonstrate the required correction. The decisive test remains: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

C:

Remove or update the unsupported driver under change control and enforce approved driver-loading policy. This is an appropriate control for a different issue: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The Juniper Media finding instead concerns: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. It does not demonstrate the required correction. The decisive test remains: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

Question 232

At Juniper Media, the digital-platform security team is conducting a scoped content-delivery assessment under requirements for rights enforcement and safe media workflows. An independent validation is requested for the original problem: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. Which result BEST demonstrates successful remediation?

  1. Security events continue to arrive at centralized storage and a local disk-full scenario does not erase the history.
  2. Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate.
  3. The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.
  4. Stored credential records contain unique salts and verifier outputs with no recoverable plaintext passwords.

Explanation

Correct Answer

C:

The application performs its approved task but cannot administer unrelated hosts during a least-privilege check. The observable result demonstrates that the documented condition, An assessment finds a service account assigned local administrator rights on every workstation for a single application task. has been addressed. The planned remediation is: Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported. This is a stronger validation than a saved ticket or unverified claim by Juniper Media.

Incorrect Answers

A:

Security events continue to arrive at centralized storage and a local disk-full scenario does not erase the history. That observation would verify another scenario: An endpoint administrator disables audit logging to reduce local disk use after a simulated incident. The corrective step for that other scenario is: Retain tamper-resistant centralized audit collection with suitable retention and capacity controls rather than disabling evidence. But Juniper Media is evaluating: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The necessary outcome is: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

B:

Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate. That observation would verify another scenario: A backup service stores a privileged recovery password in world-readable application configuration on multiple hosts. The corrective step for that other scenario is: Move recovery credentials to an approved vault, rotate exposed secrets and restrict service identity access. But Juniper Media is evaluating: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The necessary outcome is: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

D:

Stored credential records contain unique salts and verifier outputs with no recoverable plaintext passwords. That observation would verify another scenario: An administrator treats a hash of a password as if it were reversible encryption and proposes storing decryption keys next to it. The corrective step for that other scenario is: Use a modern salted password-hashing scheme and verify inputs rather than reversible encryption for password verification. But Juniper Media is evaluating: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The necessary outcome is: The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

Question 233

At Highland Education, the training platform security team is conducting a permitted education-cloud audit under requirements for identity integrity and uninterrupted classes. The authorized review identifies: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. Which action BEST addresses the documented security gap?

  1. Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity.
  2. Move recovery credentials to an approved vault, rotate exposed secrets and restrict service identity access.
  3. Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported.
  4. Use a modern salted password-hashing scheme and verify inputs rather than reversible encryption for password verification.

Explanation

Correct Answer

A:

Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. This directly addresses the authorized assessment finding: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The Highland Education team should verify the outcome rather than treat a configuration edit as proof. Acceptance evidence: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

Incorrect Answers

B:

Move recovery credentials to an approved vault, rotate exposed secrets and restrict service identity access. This is an appropriate control for a different issue: A backup service stores a privileged recovery password in world-readable application configuration on multiple hosts. The Highland Education finding instead concerns: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. It does not demonstrate the required correction. The decisive test remains: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

C:

Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported. This is an appropriate control for a different issue: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The Highland Education finding instead concerns: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. It does not demonstrate the required correction. The decisive test remains: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

D:

Use a modern salted password-hashing scheme and verify inputs rather than reversible encryption for password verification. This is an appropriate control for a different issue: An administrator treats a hash of a password as if it were reversible encryption and proposes storing decryption keys next to it. The Highland Education finding instead concerns: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. It does not demonstrate the required correction. The decisive test remains: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

Question 234

At Highland Education, the training platform security team is conducting a permitted education-cloud audit under requirements for identity integrity and uninterrupted classes. Following the approved correction, auditors require proof that: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. Which result BEST demonstrates successful remediation?

  1. The case file preserves job origin and execution evidence while the unauthorized task no longer runs.
  2. The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.
  3. Authorized users authenticate normally while repetitive failed attempts are rate-limited and generate reviewable alerts.
  4. Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate.

Explanation

Correct Answer

B:

The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only. The observable result demonstrates that the documented condition, A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. has been addressed. The planned remediation is: Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. This is a stronger validation than a saved ticket or unverified claim by Highland Education.

Incorrect Answers

A:

The case file preserves job origin and execution evidence while the unauthorized task no longer runs. That observation would verify another scenario: A response team finds a scheduled job created by an unknown identity but deletes it before preserving timestamps or configuration. The corrective step for that other scenario is: Collect authorized forensic metadata and chain-of-custody evidence before removing the suspect persistence mechanism. But Highland Education is evaluating: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The necessary outcome is: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

C:

Authorized users authenticate normally while repetitive failed attempts are rate-limited and generate reviewable alerts. That observation would verify another scenario: A corporate server allows unlimited interactive login failures on a privileged account and repeated guesses appear in audit logs. The corrective step for that other scenario is: Apply strong authentication, appropriate lockout or throttling, and alerting on repeated failures to the protected identity. But Highland Education is evaluating: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The necessary outcome is: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

D:

Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate. That observation would verify another scenario: A backup service stores a privileged recovery password in world-readable application configuration on multiple hosts. The corrective step for that other scenario is: Move recovery credentials to an approved vault, rotate exposed secrets and restrict service identity access. But Highland Education is evaluating: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The necessary outcome is: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

Question 235

At Eastshore Energy, the energy risk engineering team is conducting an authorized field-security exercise under requirements for remote equipment availability. Assessors report the following documented condition: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. Which action BEST addresses the documented security gap?

  1. Apply strong authentication, appropriate lockout or throttling, and alerting on repeated failures to the protected identity.
  2. Remove or update the unsupported driver under change control and enforce approved driver-loading policy.
  3. Collect authorized forensic metadata and chain-of-custody evidence before removing the suspect persistence mechanism.
  4. Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity.

Explanation

Correct Answer

D:

Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. This directly addresses the authorized assessment finding: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The Eastshore Energy team should verify the outcome rather than treat a configuration edit as proof. Acceptance evidence: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

Incorrect Answers

A:

Apply strong authentication, appropriate lockout or throttling, and alerting on repeated failures to the protected identity. This is an appropriate control for a different issue: A corporate server allows unlimited interactive login failures on a privileged account and repeated guesses appear in audit logs. The Eastshore Energy finding instead concerns: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. It does not demonstrate the required correction. The decisive test remains: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

B:

Remove or update the unsupported driver under change control and enforce approved driver-loading policy. This is an appropriate control for a different issue: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The Eastshore Energy finding instead concerns: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. It does not demonstrate the required correction. The decisive test remains: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

C:

Collect authorized forensic metadata and chain-of-custody evidence before removing the suspect persistence mechanism. This is an appropriate control for a different issue: A response team finds a scheduled job created by an unknown identity but deletes it before preserving timestamps or configuration. The Eastshore Energy finding instead concerns: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. It does not demonstrate the required correction. The decisive test remains: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

Question 236

At Eastshore Energy, the energy risk engineering team is conducting an authorized field-security exercise under requirements for remote equipment availability. The team now needs objective retest evidence for: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. Which result BEST demonstrates successful remediation?

  1. The assessment records the verified account token and rights and does not inflate unproven escalation claims.
  2. Stored credential records contain unique salts and verifier outputs with no recoverable plaintext passwords.
  3. The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.
  4. Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate.

Explanation

Correct Answer

C:

The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only. The observable result demonstrates that the documented condition, A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. has been addressed. The planned remediation is: Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. This is a stronger validation than a saved ticket or unverified claim by Eastshore Energy.

Incorrect Answers

A:

The assessment records the verified account token and rights and does not inflate unproven escalation claims. That observation would verify another scenario: A penetration-test report states privilege escalation succeeded because a local user can run a harmless diagnostic command. The corrective step for that other scenario is: Distinguish the account's allowed diagnostic capability from actual elevation and require non-destructive proof of the effective privilege boundary. But Eastshore Energy is evaluating: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The necessary outcome is: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

B:

Stored credential records contain unique salts and verifier outputs with no recoverable plaintext passwords. That observation would verify another scenario: An administrator treats a hash of a password as if it were reversible encryption and proposes storing decryption keys next to it. The corrective step for that other scenario is: Use a modern salted password-hashing scheme and verify inputs rather than reversible encryption for password verification. But Eastshore Energy is evaluating: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The necessary outcome is: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

D:

Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate. That observation would verify another scenario: A backup service stores a privileged recovery password in world-readable application configuration on multiple hosts. The corrective step for that other scenario is: Move recovery credentials to an approved vault, rotate exposed secrets and restrict service identity access. But Eastshore Energy is evaluating: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The necessary outcome is: The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.

Question 237

At Maplewood Schools, the district information security team is conducting an approved campus-connectivity review under requirements for protection of learner records. The control assessment finds: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. Which action BEST addresses the documented security gap?

  1. Run the daemon under a dedicated unprivileged identity with scoped filesystem capabilities and permissions.
  2. Remove or update the unsupported driver under change control and enforce approved driver-loading policy.
  3. Retain tamper-resistant centralized audit collection with suitable retention and capacity controls rather than disabling evidence.
  4. Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported.

Explanation

Correct Answer

B:

Remove or update the unsupported driver under change control and enforce approved driver-loading policy. This directly addresses the authorized assessment finding: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The Maplewood Schools team should verify the outcome rather than treat a configuration edit as proof. Acceptance evidence: The device operates with supported drivers and no longer loads the high-risk component after restart.

Incorrect Answers

A:

Run the daemon under a dedicated unprivileged identity with scoped filesystem capabilities and permissions. This is an appropriate control for a different issue: A Linux daemon runs as root even though it only reads a non-sensitive status file and writes to an application directory. The Maplewood Schools finding instead concerns: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. It does not demonstrate the required correction. The decisive test remains: The device operates with supported drivers and no longer loads the high-risk component after restart.

C:

Retain tamper-resistant centralized audit collection with suitable retention and capacity controls rather than disabling evidence. This is an appropriate control for a different issue: An endpoint administrator disables audit logging to reduce local disk use after a simulated incident. The Maplewood Schools finding instead concerns: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. It does not demonstrate the required correction. The decisive test remains: The device operates with supported drivers and no longer loads the high-risk component after restart.

D:

Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported. This is an appropriate control for a different issue: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The Maplewood Schools finding instead concerns: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. It does not demonstrate the required correction. The decisive test remains: The device operates with supported drivers and no longer loads the high-risk component after restart.

Question 238

At Maplewood Schools, the district information security team is conducting an approved campus-connectivity review under requirements for protection of learner records. An independent validation is requested for the original problem: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. Which result BEST demonstrates successful remediation?

  1. The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.
  2. Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate.
  3. The device operates with supported drivers and no longer loads the high-risk component after restart.
  4. The application performs its approved task but cannot administer unrelated hosts during a least-privilege check.

Explanation

Correct Answer

C:

The device operates with supported drivers and no longer loads the high-risk component after restart. The observable result demonstrates that the documented condition, A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. has been addressed. The planned remediation is: Remove or update the unsupported driver under change control and enforce approved driver-loading policy. This is a stronger validation than a saved ticket or unverified claim by Maplewood Schools.

Incorrect Answers

A:

The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only. That observation would verify another scenario: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The corrective step for that other scenario is: Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. But Maplewood Schools is evaluating: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The necessary outcome is: The device operates with supported drivers and no longer loads the high-risk component after restart.

B:

Only authorized recovery processes can retrieve the new secret and past exposed credentials no longer authenticate. That observation would verify another scenario: A backup service stores a privileged recovery password in world-readable application configuration on multiple hosts. The corrective step for that other scenario is: Move recovery credentials to an approved vault, rotate exposed secrets and restrict service identity access. But Maplewood Schools is evaluating: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The necessary outcome is: The device operates with supported drivers and no longer loads the high-risk component after restart.

D:

The application performs its approved task but cannot administer unrelated hosts during a least-privilege check. That observation would verify another scenario: An assessment finds a service account assigned local administrator rights on every workstation for a single application task. The corrective step for that other scenario is: Reduce the account to narrowly required privileges and isolate service credentials with managed rotation where supported. But Maplewood Schools is evaluating: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The necessary outcome is: The device operates with supported drivers and no longer loads the high-risk component after restart.

Question 239

At Brookside Manufacturing, the industrial security team is conducting a plant safety and IT security assessment under requirements for production continuity and controlled test windows. The authorized review identifies: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. Which action BEST addresses the documented security gap?

  1. Run the daemon under a dedicated unprivileged identity with scoped filesystem capabilities and permissions.
  2. Distinguish the account's allowed diagnostic capability from actual elevation and require non-destructive proof of the effective privilege boundary.
  3. Use a modern salted password-hashing scheme and verify inputs rather than reversible encryption for password verification.
  4. Remove or update the unsupported driver under change control and enforce approved driver-loading policy.

Explanation

Correct Answer

D:

Remove or update the unsupported driver under change control and enforce approved driver-loading policy. This directly addresses the authorized assessment finding: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The Brookside Manufacturing team should verify the outcome rather than treat a configuration edit as proof. Acceptance evidence: The device operates with supported drivers and no longer loads the high-risk component after restart.

Incorrect Answers

A:

Run the daemon under a dedicated unprivileged identity with scoped filesystem capabilities and permissions. This is an appropriate control for a different issue: A Linux daemon runs as root even though it only reads a non-sensitive status file and writes to an application directory. The Brookside Manufacturing finding instead concerns: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. It does not demonstrate the required correction. The decisive test remains: The device operates with supported drivers and no longer loads the high-risk component after restart.

B:

Distinguish the account's allowed diagnostic capability from actual elevation and require non-destructive proof of the effective privilege boundary. This is an appropriate control for a different issue: A penetration-test report states privilege escalation succeeded because a local user can run a harmless diagnostic command. The Brookside Manufacturing finding instead concerns: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. It does not demonstrate the required correction. The decisive test remains: The device operates with supported drivers and no longer loads the high-risk component after restart.

C:

Use a modern salted password-hashing scheme and verify inputs rather than reversible encryption for password verification. This is an appropriate control for a different issue: An administrator treats a hash of a password as if it were reversible encryption and proposes storing decryption keys next to it. The Brookside Manufacturing finding instead concerns: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. It does not demonstrate the required correction. The decisive test remains: The device operates with supported drivers and no longer loads the high-risk component after restart.

Question 240

At Brookside Manufacturing, the industrial security team is conducting a plant safety and IT security assessment under requirements for production continuity and controlled test windows. Following the approved correction, auditors require proof that: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. Which result BEST demonstrates successful remediation?

  1. The device operates with supported drivers and no longer loads the high-risk component after restart.
  2. Authorized users authenticate normally while repetitive failed attempts are rate-limited and generate reviewable alerts.
  3. The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only.
  4. Security events continue to arrive at centralized storage and a local disk-full scenario does not erase the history.

Explanation

Correct Answer

A:

The device operates with supported drivers and no longer loads the high-risk component after restart. The observable result demonstrates that the documented condition, A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. has been addressed. The planned remediation is: Remove or update the unsupported driver under change control and enforce approved driver-loading policy. This is a stronger validation than a saved ticket or unverified claim by Brookside Manufacturing.

Incorrect Answers

B:

Authorized users authenticate normally while repetitive failed attempts are rate-limited and generate reviewable alerts. That observation would verify another scenario: A corporate server allows unlimited interactive login failures on a privileged account and repeated guesses appear in audit logs. The corrective step for that other scenario is: Apply strong authentication, appropriate lockout or throttling, and alerting on repeated failures to the protected identity. But Brookside Manufacturing is evaluating: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The necessary outcome is: The device operates with supported drivers and no longer loads the high-risk component after restart.

C:

The suspicious startup mechanism is absent after reboot and controlled boot logs show approved services only. That observation would verify another scenario: A workstation's unsigned startup script persists after every login even though the owner no longer recognizes the application. The corrective step for that other scenario is: Investigate the authorized startup inventory, remove unapproved persistence and validate endpoint telemetry and integrity. But Brookside Manufacturing is evaluating: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The necessary outcome is: The device operates with supported drivers and no longer loads the high-risk component after restart.

D:

Security events continue to arrive at centralized storage and a local disk-full scenario does not erase the history. That observation would verify another scenario: An endpoint administrator disables audit logging to reduce local disk use after a simulated incident. The corrective step for that other scenario is: Retain tamper-resistant centralized audit collection with suitable retention and capacity controls rather than disabling evidence. But Brookside Manufacturing is evaluating: A Windows privilege review confirms a vulnerable driver loads under a privileged account and has no business requirement. The necessary outcome is: The device operates with supported drivers and no longer loads the high-risk component after restart.