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●Most computer systems are (71) to two different groups of attacks:Insider attacks and outsider attacks． A system that is known to be (72) to an outsider attack by preventing (73) from outside can still be vulnerable to the insider attacks accomplished by

题目

●Most computer systems are (71) to two different groups of attacks:Insider attacks and outsider attacks． A system that is known to be (72) to an outsider attack by preventing (73) from outside can still be vulnerable to the insider attacks accomplished by abusive usage of (74) users． Detecting such abusive usage as well as attacks by outsides not only provides information on damage assessment, but also helps to prevent future attacks． These attacks are usually (75) by tools referred to as Intrusion Detection Systems．

(71) A．vulnerable

B．week

C．sensitively

D．helpless

(72) A．reliable

B．secure

C．indestructible

D．steady

(73) A．visit

B．access

C．I/O

D．read/write

(74) A．power

B．rights

C．authorized

D．common

(75) A．searched

B．checked

C．tested

D．detected

相似考题

1.下面程序的输出结果是( )。 public class Sun { public static void main(String args[ ]) { int i = 1; switch (i) { case 0: System.out.println("zero"); break; case 1: System.out.println("one"); case 2; System.out.println("two"); default: System.out.println("default"); } } }A．oneB．one，defaultC．one，two，defaultD．default

2.classParent{Stringone,two;classParent{Stringone，two；publicParent（Stringa，Stringb）{one=a；two=b；}publicvoidprint（）{System.out.println（one）；}}publicclassChildextendsParent{publicChild（Stringa，Stringb）{super（a，b）；}publicvoidprint（）{System.out.println（one+"to"+two）；}publicstaticvoidmain（Stringarg[]）{Parentp=newParent（"south"，"north"）；Parentt=newChild（"east"，"west"）；p.print（）；t.print（）；}}Whichofthefollowingiscorrect？（）

3.下面程序的输出结果是( )。 public class Sun { public static void main(String args[ ]) { int i = 1; switch (i) { case 0: System.but.println("zero"); break; case 1: System.out.println("one"); case 2: System.out.println("two"); default: System.out.println ("default"); } } }A．oneB．one, defaultC．one, two, defaultD．default

4.以下程序段的输出结果为 ( )int j=2；switch(j){case 2：System.out.print("two.")；case 2+1：System.out.println("three.")；breakdefault：System.out.println("value is"+j)；break；}A．two.three.B．two.C．three.D．value is 2

更多“●Most computer systems are (71) to two different groups of attacks:Insider attacks and out ”相关问题

  • 第1题：

    编译和执行以下代码，输出结果是( )。 int i=1; switch (i) { case 0: System.out.print("zero,"); break; case 1: System.out.print("one,"); case 2: System.out.print("two,"); default: System.out.println("default"); }

    A．one，

    B．one,two,

    C．one,two,default

    D．default


    正确答案：C

  • 第2题：

    以下程序段的输出结果为( )。 int j=2 switch (j){ Case 2： system.out.print("two.")： Case 2+1： System.out.println("three.")； break： default: System.out.println (“value is”+j): Break }A.B.two

    A．two.three.

    B．two

    C．three

    D．value is 2


    正确答案：A

  • 第3题：

    有如下代码段：

    switch ( x ){

    case 1:System.out.println("One");break;

    case 2:

    case 3:System.out.println("Two");break;

    default:System.out.println("end");

    }

    变量x的取值下列哪些情形时，能使程序输出"Two" 。

    A. 1

    B. 2

    C. 3

    D. default


    正确答案：BC

  • 第4题：

    Which three represent IDP policy match conditions? ()(Choose three.)

    A.protocol

    B.source-address

    C.port

    D.application

    E.attacks


    参考答案：B, D, E

  • 第5题：

    Youareadatabaseadministratorforyourcompany.Thecompanyrunsapopulardatabase-drivenWebsiteagainstaSQLServer2005computernamedSQL2.YouneedtoensureaquickresponsetimeandappropriateaudittrailintheeventthatSQL2experiencesexcessivetrafficduetodenial-of-service（DoS）attacks.Whichtwoactionsshouldyouperform？（）

    A.CreateanewperformancealerttomonitortheCurrentBandwidthcounter.

    B.CreateanewperformancealerttomonitortheBytesTotal/seccounter.

    C.ConfigurethenewperformancealerttostartaSQLServerProfilertrace.

    D.ConfigurethenewperformancealerttostartaNetworkMonitorcapture.


    参考答案：B, D

  • 第6题：

    The(）creates?opportunities?for?more?direct?Integration?of the?physical?world?into?computer-based?systems,resulting?in?efficiently?improvements,economic?benefits,and?reduced human?exertions.

    A.internet of things
    B.cloud computing
    C.big datA
    D.mobile internet

    答案：A
    解析：
    本题翻译：
    （）创造了将物理世界更直接地整合到基于计算机的系统中的机会，从而提高了效率、经济效益，并减少了人类的劳动。
    A.物联网B.云计算C.大数据D.移动互联网
    根据题干意思，物联网就是运用各种信息技术，把物与物，物与人连接起来，实现互联互通，提高效率效益。
    云计算是基于网络“云”把大量数据运用程序分解成小程序进行计算的技术。
    大数据是数据集合。
    移动互联是互联网与移动通信的结合。
    此题重要理解几个名词的含义，除去教材上的定义，更多结合实际应用来理解，所以此题选择A选项。

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