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信息安全工程師每日一練試題內(nèi)容（2020/6/3）

試題1： Change management procedures are established by IS management to: 
A、control the movement of applications from the test environment to the production environment. 
B、control the interruption of business operations from lack of attention to unresolved problems. 
C、ensure the uninterrupted operation of the business in the event of a disaster. 
D、verify that system changes are properly documented. 
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試題參考答案：A

試題2： An IS auditor was hired to review e-business security. The IS auditor's first task was to examine each existing e-business application looking for vulnerabilities. What would be the next task? 
A、Report the risks to the CIO and CEO immediately 
B、Examine e-business application in development 
C、Identify threats and likelihood of occurrence 
D、Check the budget available for risk management 
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試題參考答案：C

試題3：

以下哪些是需要在信息安全策略中進行描述的：（）
A．組織信息系統(tǒng)安全架構(gòu)
B．信息安全工作的基本原則
C．組織信息安全技術(shù)參數(shù)
D．組織信息安全實施手段

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試題參考答案：B

試題4： A benefit of open system architecture is that it: ()
A、facilitates interoperability. 
B、facilitates the integration of proprietary components. 
C、will be a basis for volume discounts from equipment vendors. 
D、allows for the achievement of more economies of scale for equipment. 
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試題參考答案：A

試題5： The purpose of a checksum on an amount field in an electronic data interchange (EDI) communication of financial transactions is to ensure: 
A、integrity. 
B、authenticity. 
C、authorization. 
D、nonrepudiation. 
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試題參考答案：A

試題6： Which of the following satisfies a two-factor user authentication? 
A、Iris scanning plus fingerprint scanning 
B、Terminal ID plus global positioning system (GPS) 
C、A smart card requiring the user's PIN 
D、User ID along with password 
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試題參考答案：C

試題7：

下列安全協(xié)議中，（）可用于安全電子郵件加密。
A.PGP
B.SET
C.SSL
D.TLS

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試題參考答案：A

試題8： Which of the following recovery strategies is MOST appropriate for a business having multiple offices within a region and a limited recovery budget? 
A、A hot site maintained by the business 
B、A commercial cold site 
C、A reciprocal arrangement between its offices 
D、A third-party hot site 
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試題參考答案：C

試題9：

下面哪一個工具不支持漏洞掃描（）
A、BT5
B、NMAP
C、wireshahe
D、nessus

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試題參考答案：C

試題10：

賬號鎖定策略中對超過一定次數(shù)的錯誤登錄賬號進行鎖定是為了對抗以下哪種攻擊?（）
A．分布式拒絕服務(wù)攻擊(DDoS)
B．病毒傳染
C．口令暴力破解
D．緩沖區(qū)溢出攻擊

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試題參考答案：C