Without proper safeguards,every part of a network is vulnerable to a security breach or unauthorized activity from（71）,competitors,or even employees.Many of the organizations that manage their own（72）network security and use the Internet for more than just sending/receiving e-mails experience a network（73）—and more than half of these companies do not even know they were attacked.Smaller（74）are often complacent,having gained a false sense of security.They usually react to the last virus or the most recent defacing of their website.But they are trapped in a situation where they do not have the necessary time and（75）to spend on security.A.usersB.campusesC.companiesD.networks
Without proper safeguards,every part of a network is vulnerable to a security breach or unauthorized activity from（71）,competitors,or even employees.Many of the organizations that manage their own（72）network security and use the Internet for more than just sending/receiving e-mails experience a network（73）—and more than half of these companies do not even know they were attacked.Smaller（74）are often complacent,having gained a false sense of security.They usually react to the last virus or the most recent defacing of their website.But they are trapped in a situation where they do not have the necessary time and（75）to spend on security.
A.users
B.campuses
C.companies
D.networks
B.campuses
C.companies
D.networks
参考解析
解析：略
相关考题：
●The Simple Network Management Protocol (SNMP)is an (71) protocol that facilitates the exchange of management information between (72) ．It is part of the Transmission Control Protocol/Internet Protocol(TCP/IP) protocol suite．SNMP enables network (73) to manage network performance, find and sole network problems,and plan for (74) ．An SNMP-managed network consists of three key components:managed devices , (75) ,and network-management systems ．(71) A．Physical LayerB．Link LayerC．Network LayerD．Transport Layer(72) A．network stationsB．network clientsC．network devicesD．network servers(73) A．serversB．administratorsC．computersD．routers(74) A．network growthB．network structureC．network architectureD．network servers(75) A．administratorsB．agentsC．managersD．servers
The network administrator has configured port security on a Ezonexam switch. Why would a network administrator configure port security on this Ezonexam device?A．To prevent unauthorized hosts from getting access to the LANB．To limit the number of Layer 2 broadcasts on a particular switch portC．To prevent unauthorized Telnet or SSH access to a switch portD．To prevent the IP and MAC address of the switch and associated portsE．None of the above
The Simple Network Management Protocol (SNMP)is an(71)protocol that facilitates the exchange of management information between(72). It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite. SNMP enables network(73)to manage network performance, find and sole network problems, and plan for(74). An SNMP-man-aged network consists of three key components: managed devices,(75), and network-management systems.A．Physical LayerB．Link LayerC．Network LayerD．Transport Layer
● To compete in today’s fast-paced competitive environment, organizations arincreasinglyallowing contractors, partners, visitors andgueststoaccesstheirinternalenterprisnetworks.Theseusersmayconnect to the network through wired ports in conference rooms ooffices, or via wireless accesspoints.Inallowing this open access for third parties, LANs becom（71）.Third parties can introduce risk in a variety of ways from connecting with an infectelaptop to unauthorized access of network resources to （72）activity. For many organizationhowever, the operational complexity and costs to ensure safe third party network access havbeen prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat ancastle’s security approach, and admit that defenses inside the perimeter are weak. Threats fromnternal users are also increasingly a cause for security concerns. Employees with maliciouintent can launch （73）of service attacks or steal （74）information by snooping thnetwork. As they access the corporate network, mobile and remote users inadvertently can infethe network with （75）and worms acquired from unprotected public networks. Hackemasquerading as internal users can take advantage of weak internal security to gain access tconfidential information.
Without proper safeguards, every part of a network is vulnerable to a security breach or unauthorized activity from （ ）, competitors, or even employees. Many of the organizations that manage their own （ ） network security and use the Internet for more than just sending/receiving e-mails experience a network （ ）— and more than half of these companies do not even know they were attacked. Smaller （ ） are often complacent, having gained a false sense of security. They usually react to the last virus or the most recent defacing of their website. But they are trapped in a situation where they do not have the necessary time and（ ）to spend on security.A.intrudersB.terminalsC.hostsD.users@@@SXB@@@A.exteriorB.internalC.centreD.middle@@@SXB@@@A.attackB.collapseC.breakdownD.virus@@@SXB@@@A.usersB.campusesC.CompaniesD.networks@@@SXB@@@A.safeguardsB.businessesC.experiencesD.Resources
Computer（ ）focuses on protecting information ，hardware ，and software from unauthorized use and damage.A.network B.virus C.security D.architecture
Computer （ ） focuses on protecting information，hardware，and software，and software from unauthorized use and damade.A.network B.virus C.security D.architecture
Why would a network administrator configure port security on a switch()。 A.to prevent unauthorized Telnet access to a switch portB.to limit the number of Layer 2 broadcasts on a particular switch portC.to prevent unauthorized hosts from accessing the LAND.to protect the IP and MAC address of the switch and associated portsE.to block unauthorized access to the switch management interfaces over common TCP ports
What should be part of a comprehensive network security plan()。 A.Allow users to develop their own approach to network securityB.Physically secure network equipment from potential access by unauthorized individualsC.Encourage users to use personal information in their passwords to minimize the likelihood of passwords being forgottenD.Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reportedE.Minimize network overhead by deactivating automatic antivirus client updates
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．damageableB．susceptibleC．vulnerableD．changeable
A refusal to work part of the day only may ______ to be a strike even though such refusal is not in breach of contract．A.holdB.be heldC.be maintainedD.be reported
IPsec, also known as the internet Protocol ( ) , defines the architecture for security services for IP network traffic IPsec describes the framework for providing security a the IP layer, as well as the suite of protocols designed to provide that security: through_ ( )_ and encryption of IP network packets. IPec can be used 10 protect network data, for example, by setting up circuits using IPsec ( ), in which all data being sent between two endpoints is encrypted, as with a Virtual (请作答此空) Network connection ;for encrypting application layer data ;and for providing security for routers sending routing data across the public internet. Internet traffic can also be secured from host to host without the use of IPsec, for example by encryption at the ( ) layer with HTTP Secure (TTPS)or an the transport layer wit the Transport Layer Security (TLS)protocol.A.pubic]B.private]C.personalD.proper
Without proper safeguards,every part of a network is vulnerable to a security breach or unauthorized activity from（71）,competitors,or even employees.Many of the organizations that manage their own（72）network security and use the Internet for more than just sending/receiving e-mails experience a network（73）—and more than half of these companies do not even know they were attacked.Smaller（74）are often complacent,having gained a false sense of security.They usually react to the last virus or the most recent defacing of their website.But they are trapped in a situation where they do not have the necessary time and（75）to spend on security.A.exteriorB.internalC.centreD.middle
Without proper safeguards,every part of a network is vulnerable to a security breach or unauthorized activity from（ ），competitors,or even employees.Many of the organizations that manage their own（ ）network security and use the Internet for more than just sending/receiving e-mails experience a network（ ）and more than half of these companies do not even know they were attacked.Smaller（ ）are often complacent,having gained a false sense of security.They usually react to the last virus or the most recent defacing of their website.But they are trapped in a situation where they do not have the necessary time and（请作答此空）to spend on security.A.safeguardsB.businessesC.experiencesD.resources
Without proper safeguards,every part of a network is vulnerable to a security breach or unauthorized activity from（ ）,competitors,or even employees.Many of the organizations that manage their own（ ）network security and use the Internet for more than just sending/receiving e-mails experience a network（ ）—and more than half of these companies do not even know they were attacked.Smaller（ ）are often complacent,having gained a false sense of security.They usually react to the last virus or the most recent defacing of their website.But they aretrapped in a situation where they do not have the necessary time and（本题）to spend on security.A.safeguardsB.businessesC.experiencesD.resources
Without propersafeguards,every part of a network is vulnerable to a security breach orunauthorized activity from（ ）,competitors,or even employees.Many ofthe organizations that manage their own（ ）network security and usethe Internet for more than just sending/receiving e-mails experience anetwork（本题）—and more than half of these companies donot even know they were attacked.Smaller（ ）are often complacent,having gained a false sense of security.They usually react to the last virusor the most recent defacing of their website.But they aretrapped in asituation where they do not have the necessary time and（ ）to spend on security.A.attackB.collapseC.breakdownD.virus
Without propersafeguards,every part of a network is vulnerable to a security breach orunauthorized activity from（本题）,competitors,or even employees.Many ofthe organizations that manage their own（72）network security and usethe Internet for more than just sending/receiving e-mails experience anetwork（73）—and more than half of these companies donot even know they were attacked.Smaller（74）are often complacent,having gained a false sense of security.They usually react to the last virusor the most recent defacing of their website.But they aretrapped in asituation where they do not have the necessary time and（75）to spend on security.A.intrudersB.terminalsC.hostsD.users
Why would a network administrator configure port security on a switch?（）A、to prevent unauthorized Telnet access to a switch portB、to limit the number of Layer 2 broadcasts on a particular switch portC、to prevent unauthorized hosts from accessing the LAND、to protect the IP and MAC address of the switch and associated portsE、to block unauthorized access to the switch management interfaces over common TCP ports
You are the network consultant from passguide.com. Could you please tell customers what strategy will protect network resources and services from unauthorized actions?（）A、Content storage networkingB、Network optimizationC、Network managementD、Network security
Which two statements best describe the Cisco Unified Wireless Network？（）A、 The Cisco Unified Wireless Network provides the framework to segregate wired and wirelessnetworks to deliver the best security for companies that are deploying WLANs.B、 The Cisco Unified wireless Network provides the framework to integrate and extend wired andwireless networks to deliver the lowest-possible total cost or ownership for companies that aredeploying WLANsC、 The Cisco Unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security for WLANs that organizations havecome to expect from their VPNs.D、 The Cisco unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security scalability， reliability ease ofdeployment and management for WLANs that organizations have come to expect from their wiredLANs.
What should be part of a comprehensive network security plan?（）A、Allow users to develop their own approach to network security.B、Physically secure network equipment from potential access by unauthorized individuals.C、Encourage users to use personal information in their passwords to minimize the likelihood of passwords beingforgotten.D、Delay deployment of software patches and updates until their effect on end-user equipment is well known and widely reported.E、Minimize network overhead by deactivating automatic antivirus client updates.
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、reservedB、confidentialC、completeD、mysterious
单选题It is an（）condition precedent in every voyage charter-party that the ship shall proceed on the voyage without departure from her proper course.AimplementedBimpliedCimpossibleDimproper
单选题You are the network consultant from passguide.com. Could you please tell customers what strategy will protect network resources and services from unauthorized actions?（）AContent storage networkingBNetwork optimizationCNetwork managementDNetwork security
单选题Why would a network administrator configure port security on a switch（）。Ato prevent unauthorized Telnet access to a switch portBto limit the number of Layer 2 broadcasts on a particular switch portCto prevent unauthorized hosts from accessing the LANDto protect the IP and MAC address of the switch and associated portsEto block unauthorized access to the switch management interfaces over common TCP ports
多选题Which two statements best describe the Cisco Unified Wireless Network？（）AThe Cisco Unified Wireless Network provides the framework to segregate wired and wirelessnetworks to deliver the best security for companies that are deploying WLANs.BThe Cisco Unified wireless Network provides the framework to integrate and extend wired andwireless networks to deliver the lowest-possible total cost or ownership for companies that aredeploying WLANsCThe Cisco Unified Wireless Network extends wireless awareness into important elements ofthe network infrastructure， providing the same level of security for WLANs that organizations havecome to expect from their VPNs.DThe Cisco unified Wireless Network extends wireless awareness into important elements ofthe network infrastructure， providing the same level of security scalability， reliability ease ofdeployment and management for WLANs that organizations have come to expect from their wiredLANs.
单选题A refusal to work part of the day only may（）to be a strike even though such refusal is not in breach of contract.AholdBbe heldCbe maintainedDbe reported
单选题What should be part of a comprehensive network security plan（）。AAllow users to develop their own approach to network securityBPhysically secure network equipment from potential access by unauthorized individualsCEncourage users to use personal information in their passwords to minimize the likelihood of passwords being forgottenDDelay deployment of software patches and updates until their effect on end-user equipment is well known and widely reportedEMinimize network overhead by deactivating automatic antivirus client updates