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信息安全工程師每日一練試題（2020/7/7）在線測試：m.xiexiliangjiufa.com/exam/ExamDay.aspx?t1=6&day=2020/7/7

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信息安全工程師每日一練試題內(nèi)容（2020/7/7）

試題1： Which of the following would normally be the MOST reliable evidence for an auditor? 
A、A confirmation letter received from a third party verifying an account balance 
B、Assurance from line management that an application is working as designed 
C、Trend data obtained from World Wide Web (Internet) sources 
D、Ratio analysis developed by the IS auditor from reports supplied by line management 
試題解析與討論：m.xiexiliangjiufa.com/st/2937020922.html
試題參考答案：A

試題2： After implementation of a disaster recovery plan, pre-disaster and post-disaster operational costs for an organization will: 
A、decrease. 
B、not change (remain the same). 
C、increase. 
D、increase or decrease depending upon the nature of the business. 
試題解析與討論：m.xiexiliangjiufa.com/st/2950812475.html
試題參考答案：C

試題3：

下面哪類設(shè)備常用于識別系統(tǒng)中存在的脆弱性？（）
A.防火墻
B.IDS
C.漏洞掃描器
D.UTM

試題解析與討論：m.xiexiliangjiufa.com/st/2705427284.html
試題參考答案：C

試題4： Which of the following line media would provide the BEST security for a telecommunication network? 
A、Broadband network digital transmission 
B、Baseband network 
C、Dial-up 
D、Dedicated lines 
試題解析與討論：m.xiexiliangjiufa.com/st/293523834.html
試題參考答案：D

試題5：

總部和分支機(jī)構(gòu)通訊的VPN解決方案比較適合使用哪種體系結(jié)構(gòu)的VPN？（）
A、網(wǎng)關(guān)到網(wǎng)關(guān)
B、主機(jī)到網(wǎng)關(guān)
C、主機(jī)到主機(jī)
D、主機(jī)到網(wǎng)閘

試題解析與討論：m.xiexiliangjiufa.com/st/2723825466.html
試題參考答案：A

試題6： An IS auditor performing a review of the backup processing facilities should be MOST concerned that: 
A、adequate fire insurance exists. 
B、regular hardware maintenance is performed. 
C、offsite storage of transaction and master files exists. 
D、backup processing facilities are fully tested. 
試題解析與討論：m.xiexiliangjiufa.com/st/292568448.html
試題參考答案：C

試題7： An IS auditor is performing an audit of a network operating system. Which of the following is a user feature the IS auditor should review? 
A、Availability of online network documentation 
B、Support of terminal access to remote hosts 
C、Handling file transfer between hosts and interuser communications 
D、Performance management, audit and control 
試題解析與討論：m.xiexiliangjiufa.com/st/2916514201.html
試題參考答案：A

試題8： A financial institution that processes millions of transactions each day has a central communications processor (switch) for connecting to automated teller machines (ATMs). Which of the following would be the BEST contingency plan for the communications processor? 
A、Reciprocal agreement with another organization 
B、Alternate processor in the same location 
C、Alternate processor at another network node 
D、Installation of duplex communication links 
試題解析與討論：m.xiexiliangjiufa.com/st/2923826329.html
試題參考答案：C

試題9：

以下關(guān)于數(shù)字證書的敘述中，錯誤的是（）
A、證書通常由CA安全認(rèn)證中心發(fā)放
B、證書攜帶持有者的公開密鑰
C、證書的有效性可以通過驗(yàn)證持有者的簽名
D、證書通常攜帶CA的公開密鑰

試題解析與討論：m.xiexiliangjiufa.com/st/284742576.html
試題參考答案：D

試題10： There are several methods of providing telecommunications continuity. The method of routing traffic through split cable or duplicate cable facilities is called: 
A、alternative routing. 
B、diverse routing. 
C、long-haul network diversity. 
D、last-mile circuit protection. 
試題解析與討論：m.xiexiliangjiufa.com/st/2959616104.html
試題參考答案：B