A user receives an email slating that their account was compromised and there is a need to verifyaccount credentials by submitting the correct information on a website.Which of the following security threats is occurring?（）A. PhishingB. Smurf attackC. Den

题目

A user receives an email slating that their account was compromised and there is a need to verifyaccount credentials by submitting the correct information on a website.Which of the following security threats is occurring?（）

A. Phishing

B. Smurf attack

C. Denial of service

D. Man-in-the-middle

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2.He usually __________from headache.A.enduresB.suffersC.receives

3.You have a stand-alone server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).A user named User1 is a member of the Administrators group on Server1.User1 attempts to log on to Server1 and receives the following error message.Other members of the Administrators group can log on to Server1.You need to ensure that User1 can log on to Server1.What should you do? （）A. From the properties of the User1 account, modify the Session settings.B. From the properties of the User1 account, modify Environment settings.C. From the local security policy on Computer1, modify the Deny log on locally setting.D. From the local security policy on Server1, modify the Impersonate a client after authentication setting.

4.用Email发送信件时，必须知道对方的地址，下列表示中()是合法、完整的Email地址。A.@userB.user@C.user.D.user$

更多“A user receives an email slating that their account was compromised and there is a need to ”相关问题

  • 第1题：

    GivenanHttpServletRequestrequest,whichretrievesanobjectoftypeAccountwithanIdof“account”?()

    A.Accountaccount=request.getResource（”account”）：

    B.Accountaccount=request.getAttribute（“account”）：

    C.Accountaccount=request.getParameter（account”）：

    D.Accountaccount=（Account）request.getResource（“account”）：

    E.Accountaccount=（Account）request.getAttribute（“account”）：

    F.Accountaccount=（Account）request.getParamter（“account”）：


    参考答案：E

  • 第2题：

    （73）

    A.connection

    B.transmission

    C.compromise

    D.communication


    正确答案：D
    同71题解析

  • 第3题：

    要在users表中插入1条记录,下面哪条语句是正确的()

    A.InsertIntousers（id，user_namE.Valuee（100，"luhong"）提示：id字段类型自动编号，因此，用户不能赋值

    B.InsertIntousers（real_name，tel）Valuee（"卢红"，"6545632"）提示：user_name是主键必须赋值，但未赋值。

    C.InsertIntousers（user_name，Email）Valuee（"luhong"，""）提示：Email不是必填字段，但应该赋NULL值

    D.InsertIntousers（user_name，Email）Valuee（"luhong"，NULL）


    参考答案：D

  • 第4题：

    YouhaveacomputerthatrunsWindowsXPProfessional.Fiveuserssharethecomputer.AusernamedUser1isamemberofthePowerUsersgroupandtheAdministratorsgroup.User1hasencryptedfilesonthecomputer.User1takesanextendedleaveofabsence.YouneedtoensurethatuserscannotaccessthecomputerasUser1.YoumustbeabletoprovideUser1accesstothefilesuponUser1’sreturn.Whatshouldyoudo?（）

    A.DisabletheUser1account.

    B.AddUser1totheGuestsgroup.

    C.ResetthepasswordfortheUser1account.

    D.Renamentuser.datasntuser.manintheUser1userprofile.


    参考答案：A

  • 第5题：

    8．

    A． prints

    B． borrows

    C． sells

    D． receives


    正确答案：D
    8．D【解析】根据此空前两句，故事被打印这本书是关于我的，可知是收到了这种书的孩子，故此处用recaves。

  • 第6题：

    下面选项中， user表的用户列包括

    A．Host列

    B．User列

    C．Password列

    D．email列


    Host列;User列;Password列

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