单选题To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired ports in conf

题目
单选题
To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become(6) .Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to(7)activity. For many organizations, however,the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle's security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (8) of service attacks or steal (9) information by snooping the network. As they access the corporate network, mobile and remote users inadvertently can infect the network with (10) and worms acquired from unprotected public networks. Hackers masquer-ading as internal users can take advantage of weak internal security to gain access to confidential information. 空白处(6)应选择()
A

damageable

B

susceptible

C

wlnerable

D

changeable


相似考题

3.Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?()

参考答案和解析
正确答案: B
解析: 分析为了适应当今的快速竞争环境,组织正逐步允许承包商、合作伙伴、访问者和顾客访问它们的企业内部网络,这些用户可以在会议室或办公室通过有线端口连接网络,或通过无线访问点。在这种允许第三方进行的开放式访问中,局域网变得难以防守。第三方可能以各种方式带来风险,从用一台受感染的膝上型计算机到连接未授权访问的网络资源进行恶意活动。然而,对很多组织而言,考虑到操作的复杂性和保证系统安全的成本,第三方网络访问是禁止的。接受调查的注册信息安全管理人员中,有52%的人表示他们目前使用防火墙,而且承认在内部的防御措施是脆弱的。来自内部用户的威胁也正在逐步成为安全考虑的一个因素。怀有恶意的员工可能发起拒绝服务攻击或通过窥探网络窃取机密信息。当移动的和远程的用户访问网络时,他们一不小心就会使网络感染来自未受保护的公众网络的病毒和蠕虫。黑客伪装成内部用户,会利用脆弱的内部安全获得访问机密信息的权限。
更多“单选题To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired ports in conf”相关问题
  • 第1题:

    A ______ system placed between the company network and the outside world may limit outside access to the internal network.

    A.firewall

    B.modem

    C.gateway

    D.key


    正确答案:A
    解析:译文的含义是:()系统在公司网络和外部世界之间,可以限制外界访问内部网络。选项A~D的含义分别是防火墙、调制解调器、网关和密钥。

  • 第2题:

    Network Access Protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The company policy required confidentiality of data when the data is in transmit between the portable computers and the servers. You need to ensure taht users can access network resources only from computers that comply with the company policy. What should you do? ()

    • A、 Create an IPsec Enforcement Network policy
    • B、 Create an 802.1X enforcement network policy
    • C、 Create a wired network (IEEE 802.3) Group Policy
    • D、 Create an Extensible Authentication Portocol (EAP) Enforcement Network Policy

    正确答案:A

  • 第3题:

    Which important factor is taken into account when determining an estimate for the maximum network bandwidth to be used by a customer?()

    • A、the size of the hard drives for each PC connected to the client’s network
    • B、the average size of the wallet based on the number of profiles and accounts
    • C、if any users will use IBM Tivoli Access Manager for Enterprise Single Sign-On during non-work hours
    • D、the number of users that will be connected using the wireless network, as opposed to a wired connection

    正确答案:B

  • 第4题:

    Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?()

    • A、BranchCache
    • B、DirectAccess
    • C、Distributed File System Replication (DFSR)
    • D、Universal Group Membership Caching

    正确答案:A

  • 第5题:

    Network Access Protection (NAP) is configured for the corporate network.Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy.What should you do?()

    • A、Create an IPsec Enforcement Network policy.
    • B、Create an 802.1X Enforcement Network policy.
    • C、Create a Wired Network (IEEE 802.3) Group policy.
    • D、Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.

    正确答案:A

  • 第6题:

    You are the administrator of an Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional and are members of the domain.The domain contains a single DNS server named Server1. Root hints are enabled on Server1. Internet access for the company is provided by a Network Address Translation (NAT) server named Server2. Server2 is connected to the Internet by means of a permanent connection to the company’s ISP.Users report that they can no longer connect to http://www.adatum.com. Users can connect to internal resources and to other Internet Web sites. You can successfully access http://www.adatum.com from a computer outside of the corporate network.You need to ensure that the users can access http://www.adatum.com. You must also ensure that users retain their ability to access internal resources.   Which two actions should you perform?()

    • A、Disable Routing and Remote Access on Server2.
    • B、Create a root zone on Server1.
    • C、On all affected users’ computers, run the ipconfig /flushdns command.
    • D、Configure all affected users’ computers to use the ISP’s DNS server.
    • E、Use the DNS console on Server1 to clear the DNS cache.

    正确答案:C,E

  • 第7题:

    单选题
    You are designing a strategy to allow users to gain VPN access to the internal network. What should you do?()
    A

    Allow all inbound VPN traffic to pass through the internal firewall and the perimeter firewall.

    B

    Allow all inbound VPN traffic to pass through the perimeter firewall only.  

    C

    Allow all VPN traffic from the source IP address of 131.107.1.14 to pass through the internal firewall.

    D

    Allow all VPN traffic from the source IP address of 191.168.1.0/24 to pass through the perimeter firewall.


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections to connect to the network. All portable computers use wireless connections to connect to the network. The wireless network is secured by using EAP-TLS. Company policy states that all client computers must be configured by using DHCP. The company has an internal Web site. The Web site is configured to useSSL encryption and to require client certificates. All company users can access the internal Web site. End of repeated scenario Users in the branch office report slow network performance when they connect to the file shares in the main office. You need to recommend a solution to improve performance when users access the file shares from the branch office. The solution must minimize hardware costs. What should you recommend implementing?()
    A

    BranchCache

    B

    DirectAccess

    C

    Distributed File System Replication (DFSR)

    D

    Universal Group Membership Caching


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    Network access protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The command policy required confidentiality of data when is in transmit between the portable computers and the servers. You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?()
    A

    Create an Ipsec enforcement network policy.

    B

    Create an 802.1xenforcemen tnetwork policy.

    C

    Createa wired network(IEEE802.3)Group policy.

    D

    Create an extensible authentication protocol(EAP)enforcement network policy.


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Your network contains a wired network and a wireless network. Users report that they experience intermittent problems accessing network resources when they connect to the internal wireless network. You discover that an unsecured rogue wireless access point uses the same Service Set Identifier (SSID) as the internal wireless network. You need to ensure that the users only connect to the internal wireless network. What should you do?()
    A

    Configure a Windows Connect Now Group Policy.

    B

    Configure a Wireless Network (IEEE 802.11) Policy.

    C

    Delete the rogue network from the Network and Sharing Center on each computer.

    D

    Create a Connection Manager Administration Kit (CMAK) profile and deploy it to all users.


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    ou need to configure fine-grained access control to external network resources from within your database. You create an access control list (ACL) using the DBMS_NETWORK_ACL_ADMIN package.  Which statement is true regarding the ACL created?()
    A

     It is a list of remote database links stored in the XML file that are available to the users of the database.

    B

     It is a list of users and network privileges stored in the XML file according to which a group of users can connect to one or more hosts.

    C

     It is a list of users and network privileges stored in the data dictionary according to which a group of users can connect to one or more hosts.

    D

     It is the list of the host names or the IP addresses stored in the data dictionary that can connect to your database through PL/SQL network utility packages such as UTL_TCP.


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which important factor is taken into account when determining an estimate for the maximum network bandwidth to be used by a customer?()
    A

    the size of the hard drives for each PC connected to the client’s network

    B

    the average size of the wallet based on the number of profiles and accounts

    C

    if any users will use IBM Tivoli Access Manager for Enterprise Single Sign-On during non-work hours

    D

    the number of users that will be connected using the wireless network, as opposed to a wired connection


    正确答案: C
    解析: 暂无解析

  • 第13题:

    To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise network. These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become(71). Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to(72) activity. For many organizations, however, the operational complexity and costs to ensure safe third party network access has been prohibitive. Fifty-two percent of surveyed CISOs stated that they currently use a moat and castle" security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch(73) of service attacks or steal(74) information by snooping the network. As they access the corporate network, mobile and remote users inadvertently can infect the network with(75) and worms acquired from unprotected public networks. Hackers masquerading as internal users can take advantage of weak internal security to gain access to confidential information.

    A.damageable

    B.susceptible

    C.vulnerable

    D.changeable


    正确答案:C
    解析:为了参与如今迅速发展的竞争环境,各种组织逐渐允许承包商、合伙人、游客和来宾访问他们的内部企业网。这些用户可能通过在会议室或办公室的有线端口连接网络,也可能通过无线访问点来连接网络。由于允许第二方的开放式访问,局域网就变得很脆弱。第三方可能通过各种途径引入风险,从被感染的移动终端进行未经授权的网络资源访问,到不怀好意的活动都会出现。然而对很多组织来说,操作的复杂性和保证第三方安全地访问网络的费用都是难于承受的。根据CISO的调查,52%的用户使用了城堡式的安全方案,但是网络内部的防卫却是很脆弱的。来自内部用户的安全威胁正在成为网络安全关注的焦点。心怀叵测的雇员可以发动拒绝服务攻击或通过窥探网络来窃取机密信息。当移动用户或远程用户访问公司网络时,他们可能从未经保护的公网上不经意地引入病毒和蠕虫。伪装成内部用户的黑客们会利用脆弱的内部安全来获取机密信息。

  • 第14题:

    To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become(6) .Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to(7)activity. For many organizations, however,the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle's security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (8) of service attacks or steal (9) information by snooping the network. As they access the corporate network, mobile and remote users inadvertently can infect the network with (10) and worms acquired from unprotected public networks. Hackers masquer-ading as internal users can take advantage of weak internal security to gain access to confidential information. 空白处(9)应选择()

    • A、reserved
    • B、confidential
    • C、complete
    • D、mysterious

    正确答案:B

  • 第15题:

    You need to configure fine-grained access control to external network resources from within your database. You create an access control list (ACL) using the DBMS_NETWORK_ACL_ADMIN package. Which statement is true regarding the ACL created?()

    • A、It is a list of remote database links stored in the XML file that are available to the users of the database.
    • B、It is a list of users and network privileges stored in the XML file according to which a group of users can connect to one or more hosts.
    • C、It is a list of users and network privileges stored in the data dictionary according to which a group of users can connect to one or more hosts.
    • D、It is the list of the host names or the IP addresses stored in the data dictionary that can connect to your database through PL/SQL network utility packages such as UTL_TCP.

    正确答案:B

  • 第16题:

    Your network consists of a single Active Directory domain. The network is located on the 172.16.0.0/23  subnet.   The company hires temporary employees. You provide user accounts and computers to the temporaryem ployees. The temporary employees receive computers that are outside the Active Directory domain.   The temporary employees use their computers to connect to the network by using wired connections andwireless connections. The company’s security policy specifies that the computers connected to the network must have the latest updates for the operating system.   You need to plan the network’s security so that it complies with the company 's security policy. What should you include in your plan?()

    • A、Implement a Network Access Protection (NAP) strategy for the 172.16.0.0/23 subnet.
    • B、Create an extranet domain within the same forest. Migrate the temporary employees user accounts to the extranet domain. Install the necessary domain resources on the 172.16.0.0/23 subnet.
    • C、Move the temporary employees user accounts to a new organizational unit (OU). Create a new Group Policy object (GPO) that uses an intranet Microsoft Update server. Link the new GPO tothe new OU.
    • D、Create a new subnet in a perimeter network. Relocate the wireless access point to the perimeter network. Require authentication through a VPN server before allowing access to the internal resources.

    正确答案:A

  • 第17题:

    You are designing a strategy to allow users to gain VPN access to the internal network.  What should you do?()

    • A、 Allow all inbound VPN traffic to pass through the internal firewall and the perimeter firewall.
    • B、 Allow all inbound VPN traffic to pass through the perimeter firewall only.
    • C、 Allow all VPN traffic from the source IP address of 131.107.1.14 to pass through the internal firewall.
    • D、 Allow all VPN traffic from the source IP address of 191.168.1.0/24 to pass through the perimeter firewall.

    正确答案:B

  • 第18题:

    Network access protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The command policy required confidentiality of data when is in transmit between the portable computers and the servers. You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?()

    • A、Create an Ipsec enforcement network policy.
    • B、Create an 802.1xenforcemen tnetwork policy.
    • C、Createa wired network(IEEE802.3)Group policy.
    • D、Create an extensible authentication protocol(EAP)enforcement network policy.

    正确答案:A

  • 第19题:

    单选题
    An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?()
    A

    Default gateway

    B

    The ports on the switch

    C

    Port security on the server's switch port

    D

    Ethernet cable


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    To compete in today's fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks.These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become(6) .Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to(7)activity. For many organizations, however,the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle's security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (8) of service attacks or steal (9) information by snooping the network. As they access the corporate network, mobile and remote users inadvertently can infect the network with (10) and worms acquired from unprotected public networks. Hackers masquer-ading as internal users can take advantage of weak internal security to gain access to confidential information. 空白处(7)应选择()
    A

    venomous

    B

    malicious

    C

    felonious

    D

    villainous


    正确答案: B
    解析: 分析为了适应当今的快速竞争环境,组织正逐步允许承包商、合作伙伴、访问者和顾客访问它们的企业内部网络,这些用户可以在会议室或办公室通过有线端口连接网络,或通过无线访问点。在这种允许第三方进行的开放式访问中,局域网变得难以防守。第三方可能以各种方式带来风险,从用一台受感染的膝上型计算机到连接未授权访问的网络资源进行恶意活动。然而,对很多组织而言,考虑到操作的复杂性和保证系统安全的成本,第三方网络访问是禁止的。接受调查的注册信息安全管理人员中,有52%的人表示他们目前使用防火墙,而且承认在内部的防御措施是脆弱的。来自内部用户的威胁也正在逐步成为安全考虑的一个因素。怀有恶意的员工可能发起拒绝服务攻击或通过窥探网络窃取机密信息。当移动的和远程的用户访问网络时,他们一不小心就会使网络感染来自未受保护的公众网络的病毒和蠕虫。黑客伪装成内部用户,会利用脆弱的内部安全获得访问机密信息的权限。

  • 第21题:

    单选题
    Network Access Protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The company policy required confidentiality of data when the data is in transmit between the portable computers and the servers. You need to ensure taht users can access network resources only from computers that comply with the company policy. What should you do? ()
    A

     Create an IPsec Enforcement Network policy

    B

     Create an 802.1X enforcement network policy

    C

     Create a wired network (IEEE 802.3) Group Policy

    D

     Create an Extensible Authentication Portocol (EAP) Enforcement Network Policy


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    You are designing a strategy to allow users to gain VPN access to the internal network.  What should you do?()
    A

     Allow all inbound VPN traffic to pass through the internal firewall and the perimeter firewall.

    B

     Allow all inbound VPN traffic to pass through the perimeter firewall only.

    C

     Allow all VPN traffic from the source IP address of 131.107.1.14 to pass through the internal firewall.

    D

     Allow all VPN traffic from the source IP address of 191.168.1.0/24 to pass through the perimeter firewall.


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Network Access Protection (NAP) is configured for the corporate network.Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy.What should you do?()
    A

    Create an IPsec Enforcement Network policy.

    B

    Create an 802.1X Enforcement Network policy.

    C

    Create a Wired Network (IEEE 802.3) Group policy.

    D

    Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.


    正确答案: B
    解析: 暂无解析

  • 第24题:

    单选题
    Your network consists of a single Active Directory domain. The network is located on the 172.16.0.0/23  subnet.   The company hires temporary employees. You provide user accounts and computers to the temporaryem ployees. The temporary employees receive computers that are outside the Active Directory domain.   The temporary employees use their computers to connect to the network by using wired connections andwireless connections. The company’s security policy specifies that the computers connected to the network must have the latest updates for the operating system.   You need to plan the network’s security so that it complies with the company 's security policy. What should you include in your plan?()
    A

    Implement a Network Access Protection (NAP) strategy for the 172.16.0.0/23 subnet.

    B

    Create an extranet domain within the same forest. Migrate the temporary employees user accounts to the extranet domain. Install the necessary domain resources on the 172.16.0.0/23 subnet.

    C

    Move the temporary employees user accounts to a new organizational unit (OU). Create a new Group Policy object (GPO) that uses an intranet Microsoft Update server. Link the new GPO tothe new OU.

    D

    Create a new subnet in a perimeter network. Relocate the wireless access point to the perimeter network. Require authentication through a VPN server before allowing access to the internal resources.


    正确答案: D
    解析: 暂无解析