IS 監査人が最も懸念すべきなのは、資産保管庫を保護するために次のどの消火システムが使用されているかです。
正解:D
A CO2 system could be a concern for an IS auditor when used to protect an asset storage closet. While CO2 systems are effective at suppressing fires, they can pose a significant safety risk to personnel. In the event of a fire,the CO2 system would fill the room with carbon dioxide, displacing the oxygen. This could be hazardous to anyone who might be in the room at the time12. References: ISACA's Information Systems Auditor Study Materials1