A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）..

第1题

[单选题] A Denial of Service (DoS) attack is:（）

A、an attempt to bring down a website or other online service. B、a prank where someone sends an unauthorized e-mail attempting to close a user’s e-mail account. C、stealing a user’s identity and making changes to their accounts. D、an attempt to change a user’s password to prevent access to a service by repeatedly guessing the user’s information.

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第2题

[] Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). A domain user named User1 attempts to log on to a computer named Computer1. After several failed logon attempts, User1 receives the following error message. You reset the password for User1 and provide the new password to User1. You need to ensure that User1 can log on immediately. What should you do? （） Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). A domain user named User1 attempts to log on to a computer named Computer1. After several failed logon attempts, User1 receives the following error message. You reset the pa

A、A. Modify the Account settings for User1. B、B. Modify the Session settings for User1. C、C. Disable User1 and then enable User1. D、D. Disable Computer1 and then enable Computer1.

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第3题

[单选题] You are administering a database and you receive a requirement to apply the following restrictions: 1. A connection must be terminated after four unsuccessful login attempts by user. 2. A user should not be able to create more than four simultaneous sessions. 3. User session must be terminated after 15 minutes of inactivity. 4. Users must be prompted to change their passwords every 15 days. How would you accomplish these requirements?（）

A、by granting a secure application role to the users B、by creating and assigning a profile to the users and setting the REMOTE_OS_AUTHENT parameter to false C、By creating and assigning a profile to the users and setting the SEC_MAX_FAILED_LOGIN_ATTEMPTS parameter to 4 D、By Implementing Fine-Grained Auditing (FGA) and setting the REMOTE_LOGIN_PASSWORD_FILE parameter to none. E、By implementing the database resource Manager plan and setting the SEC_MAX_FAILED_LOGIN_ATTEMPTS parameters to 4.

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第4题

[] A user is attempting to access files shared on a remote computer. The file share permissions allow the user to have full control; however, the NTFS permissions allow the user to have read access. Which of the following is the user’s resulting access level for the remotely shared directory?（） A user is attempting to access files shared on a remote computer. The file share permissions allow the user to have full control; however, the NTFS permissions allow the user to have read access. Which of the following is the user’s resulting access level for the remotely shared directory?（）

A、A.Modify B、B.Full control C、C.Write D、D.Read

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第5题

[单选题] Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). A domain user named User1 attempts to log on to a computer named Computer1. After several failed logon attempts, User1 receives the following error message. You reset the password for User1 and provide the new password to User1. You need to ensure that User1 can log on immediately. What should you do? （）

A、Modify the Account settings for User1. B、Modify the Session settings for User1. C、Disable User1 and then enable User1. D、Disable Computer1 and then enable Computer1.

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第6题

[] You are the network administrator for You administer a Windows Server 2003 computer named TestKing3. A user needs to share documents that are stored in a folder on TestKing3 with other users in his department. When she attempt to share the folder, she discovers that the Sharing tab is missing. You need to ensure that the user can share the documents on TestKing3. You need to ensure that you grant the user the minimum amount of permissions required. What should you do?（） You are the network administrator for You administer a Windows Server 2003 computer named TestKing3. A user needs to share documents that are stored in a folder on TestKing3 with other users in his department. When she attempt to share the folder, she discovers that the Sharing tab is missing. You need to ensure that the user can share the documents on TestKing3. You need to ensure that you grant the user the minimum amount of permissions required. What should you do?（）

A、A. Instruct the user to move the documents to the Shared Folders folder. B、B. Add the user's user account to the local Power Users group. C、C. Add the user's user account to the Network Configuration Operators group. D、D. Add the user's user account to the local Adminstrators group.

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第7题

[单选题] A non-root user can run rsh commands from serverA to serverB, but attempts to run rsh commands by the root user return with apermission error message. What action will resolve the problem?（）

A、Add root user to the /etc/hosts.equiv on serverB B、Create $HOME/.rhosts file for the root user on serverB C、Restart the rshd daemon with root enabled option on serverB D、Add entry to allow root user from serverA to the /etc/hosts.allow on serverB

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第8题

[单选题] When the DHCP server is unavailable for a network, how will PCs attempt to configure their NICs?（）

A、PCs will attempt to use the last address assigned to them B、PCs will pull from a static address pool C、PCs will use APIPA D、PCs will prompt the user for an address

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第9题

[单选题] You have a stand-alone server named Server1 that runs Windows Server 2003 Service Pack (SP2). A user attempts to connect to the server by using Remote Desktop Connection and receives the following error message. You need to ensure that the user can log on to the server by using Remote Desktop Connection. What should you do?（）

A、On Server1, modify the Remote Control settings for the user account. B、On Server1, modify the Remote Access Permission settings for the user account. C、Instruct the user to log on to Server1 locally and then to change her password. D、Instruct the user to log on to another computer and then connect to Server1 by using Remote Desktop Connection.

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第10题

[单选题] An employee cannot access the company database. You check the connection variables: What is a valid explanation for why one of the users is unable to connect to the database?（）

A、Bob has max_user_connections set to zero, which blocks all his connections B、Joe has exceeded the max_user_connections global limit C、All users are blocked because max_user_connections is accumulated over the host account information D、Kay is already connected elsewhere and attempting to log in again E、Connect_timeout is too small to allow a connection to occur

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A user attempts to login to a bookmarked site but is prompted for their social security number,mother’s maiden name and date of birth. Which of the following has MOST likely happened?（）

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