单选题An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits?（）A Implement an intrusion detection system (ID

题目
单选题
An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits?（）
A

Implement an intrusion detection system (IDS).

B

Implement a dual-factor authentication method.

C

Implement a patch management process.

D

Implement stronger user passwords.

相似考题

1.The network administrator has just finished installing a new 10/100/1000 switch, but receives reports from the server administrator that servers connected to the new switch seem to be experiencing slow LAN connections. The network administrator checks the port connecting the new switch to the core switch and sees the following information:Which of the following is the MOST likely cause of the slow connections?（）A. The servers have not had VLAN tagging enabled on their NICs.B. Speed and duplex have not been set.C. VLAN tagging was not set on the trunk.D. The servers have been connected with CAT5 cable.

2.An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits?（）A. Implement an intrusion detection system (IDS).B. Implement a dual-factor authentication method.C. Implement a patch management process.D. Implement stronger user passwords.

3.All that can be done．A.have been done B.have done C.has been done D.has done

4.After a server has been installed into a rack, an administrator must ensure which of the following?()A. Warm air flow is permitted through the front bezelB. The system is labeled so that it can be identifiedC. Verify the change control process can be implementedD. Determine the correct power requirements

更多“单选题An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits?（）A Implement an intrusion detection system (ID”相关问题

  • 第1题：

    The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）

    • A、netstat
    • B、ping
    • C、nslookup
    • D、grep

    正确答案:A

  • 第2题：

    A Windows file server has run out of space. In the interim the administrator is moving sever alarchived  confidential folders that have been encrypted off the file server and onto an older servers fileshares. After the move， a manager reports that they are able to access and modify some of the items that have been moved.  Which of the following is the MOST likely issue？（）

    • A、 The temporary server was formatted as NTFS.
    • B、 The manager is a power user on the temporary server.
    • C、 The temporary server was formatted as FAT32.
    • D、 The manager is an administrator on the temporary server.

    正确答案:C

  • 第3题：

    Which of the following is the BEST reason to label servers within the server room？（）

    • A、 To ensure server documentation is kept up to date
    • B、 To ensure administrators avoid duplicate server names
    • C、 To ensure server power requirements are met
    • D、 To ensure the servers can be identified quickly and easily

    正确答案:D

  • 第4题：

    An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS， but it does not receive an IP address. Which of the following is the MOST likely cause of this？（）

    • A、The NIC is not on the HCL.
    • B、The driver is incorrect on the server.
    • C、The patch cable has not been seated properly.
    • D、The NIC is not seated properly.

    正确答案:C

  • 第5题：

    An administrator is planning an upgrade of a major software package on an application server.The software has been tested successfully in a test environment and it is ready to go into production. Which of the following steps should the administrator take next?（）

    • A、Identify necessary operating system updates
    • B、Implement the change
    • C、Document the change
    • D、Schedule system down time

    正确答案:D

  • 第6题：

    A customer has just purchased six x346 servers running Windows 2003 Web Edition.They are expecting to add six additional x346’s in three months.They have a requirement to automatically deploy the current server image upon the new servers. What TWO actions are required to complete this task？（）

    • A、Ensure Director Agent is installed on the new servers.
    • B、Ensure a DHCP Sever is installed and configured in the environment.
    • C、Ensure Server Plus Pack option has been installed and configured.
    • D、Ensure Software Distribution has been installed on the IBM Director Server and an image has been created.
    • E、Ensure Remote Deployment Manager has been installed on the IBM Director Server and an image has been created.

    正确答案:B,E

  • 第7题：

    单选题
    An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits?（）
    A

    Implement an intrusion detection system (IDS).

    B

    Implement a dual-factor authentication method.

    C

    Implement a patch management process.

    D

    Implement stronger user passwords.


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    You have been recently hired as a database administrator. Your senior manager asks you to study the production database server and submit a report on the settings done by the previous DBA.  While observing the server settings， you find that the following parameter has been set in the parameter file of the database：  REMOTE_OS_AUTHENT = TRUE  What could have been the reason to set this parameter as TRUE？（）
    A

    to enable operating system authentication for a remote client

    B

    to restrict the scope of administration to identical operating systems

    C

    to allow the start up and shut down of the database from a remote client

    D

    to enable the administration of the operating system from a remote client

    E

    to disable the administration of the operating system from a remote client


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    After a server has been installed into a rack, an administrator must ensure which of the following?（）
    A

    Warm air flow is permitted through the front bezel

    B

    The system is labeled so that it can be identified

    C

    Verify the change control process can be implemented

    D

    Determine the correct power requirements


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator is planning an upgrade of a major software package on an application server. The software has been tested successfully in a test environment and it is ready to go into production.  Which of the following steps should the administrator take next？（）
    A

     Identify necessary operating system updates

    B

     Implement the change

    C

     Document the change

    D

     Schedule system down time


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    A section of the building has been having intermittent connectivity problems lately. An action plan and solution has been created. Which of the following steps would an administrator perform NEXT?（）
    A

    Document the solution and process.

    B

    Establish the most probable cause.

    C

    Implement and test the solution.

    D

    Identify additional symptoms and problems


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? （）
    A

    The room temperature has reached 23C (73.4F). 

    B

    A Blade within the chassis has been shut down. 

    C

    The ambient temperature in the data center has increased 

    D

    One of the additional System X servers in the BladeCenter rack has failed.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? （）

    • A、The room temperature has reached 23C (73.4F). 
    • B、A Blade within the chassis has been shut down. 
    • C、The ambient temperature in the data center has increased 
    • D、One of the additional System X servers in the BladeCenter rack has failed.

    正确答案:C

  • 第14题：

    After a server has been installed into a rack, an administrator must ensure which of the following?（）

    • A、Warm air flow is permitted through the front bezel
    • B、The system is labeled so that it can be identified
    • C、Verify the change control process can be implemented
    • D、Determine the correct power requirements

    正确答案:B

  • 第15题：

    An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits？ （）

    • A、 Implement an intrusion detection system （IDS）.
    • B、 Implement a dual-factor authentication method.
    • C、 Implement a patch management process.
    • D、 Implement stronger user passwords.

    正确答案:C

  • 第16题：

    A section of the building has been having intermittent connectivity problems lately. An action plan and solution has been created. Which of the following steps would an administrator perform NEXT?（）

    • A、Document the solution and process.
    • B、Establish the most probable cause.
    • C、Implement and test the solution.
    • D、Identify additional symptoms and problems

    正确答案:C

  • 第17题：

    An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that server about any other events.Which of the following is the cause of this issue？（）

    • A、Rack cooling equipment failure
    • B、Dust collection in the server
    • C、Server processor failure
    • D、Server power supply failure

    正确答案:B

  • 第18题：

    You have been recently hired as a database administrator. Your senior manager asks you to study the production database server and submit a report on the settings done by the previous DBA.  While observing the server settings， you find that the following parameter has been set in the parameter file of the database：  REMOTE_OS_AUTHENT = TRUE  What could have been the reason to set this parameter as TRUE？（）

    • A、to enable operating system authentication for a remote client
    • B、to restrict the scope of administration to identical operating systems
    • C、to allow the start up and shut down of the database from a remote client
    • D、to enable the administration of the operating system from a remote client
    • E、to disable the administration of the operating system from a remote client

    正确答案:A

  • 第19题：

    单选题
    A System p administrator has been instructed to verify that all filesets have all required requisitesand are completely installed. Which of the following commands will provide this information（）
    A

    lslpp

    B

    lppchk

    C

    geninstall

    D

    installp


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following is the BEST reason to label servers within the server room？（）
    A

     To ensure server documentation is kept up to date

    B

     To ensure administrators avoid duplicate server names

    C

     To ensure server power requirements are met

    D

     To ensure the servers can be identified quickly and easily


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    An administrator has just installed a new NIC into the server. The system POSTs fine and the NIC is recognized by the OS， but it does not receive an IP address. Which of the following is the MOST likely cause of this？（）
    A

    The NIC is not on the HCL.

    B

    The driver is incorrect on the server.

    C

    The patch cable has not been seated properly.

    D

    The NIC is not seated properly.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）
    A

    netstat

    B

    ping

    C

    nslookup

    D

    grep


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator has been having problems with server security. Many of the servers have been infected with viruses in the past. Which of the following can be done to ensure that systems avoid OS exploits？ （）
    A

     Implement an intrusion detection system （IDS）.

    B

     Implement a dual-factor authentication method.

    C

     Implement a patch management process.

    D

     Implement stronger user passwords.


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    An SNMP alert has been generated by a server in the main data center.The alert stated that the internal temperature of the server has exceeded the threshold.No other servers in the rack have experienced problems，and no other alerts have come from that server about any other events.Which of the following is the cause of this issue？（）
    A

    Rack cooling equipment failure

    B

    Dust collection in the server

    C

    Server processor failure

    D

    Server power supply failure


    正确答案： C
    解析： 暂无解析

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