A. Trusted source

B. Secure

C. Distinct

D. Independent

E. Explanation:
A control or countermeasure which does not overlap in its performance with another control or
countermeasure is considered as distinct.
Hence the separation of controls in the production environment rather than the separation in the
design and implementation of the risk refers to distinct.

F. is incorrect. The separation in design, implementation, and maintenance of controls or
countermeasures are refer to as independent. Hence this answer is not valid.

G. is incorrect. Secure controls refers to the activities ability to protect from exploitation or
attack.

A. 법의학 조사를 실시합니다.

B. 사고 대응 계획을 호출합니다.

C. 비즈니스 연속성 계획(BCP)을 호출합니다.

D. 비즈니스 영향을 결정합니다.

A. The percentage of systems meeting recovery target times has increased

B. The number of systems requiring a recovery plan has increased

C. The number of systems tested in the last year has increased

D. The percentage of systems with long recovery target times has decreased

A. Consult the internal auditor for a second opinion.

B. Obtain approval to retire the control.

C. Verify the effectiveness of the original mitigation plan.

D. Update the status of the control as obsolete.

A. 매년

B. 분기별

C. 3년마다

D. 절대