首页
登录
从业资格
NAC's (Network Access Control) role is t
NAC's (Network Access Control) role is t
题库
2022-08-02
81
问题
NAC's (Network Access Control) role is to restrict network access to only compliant endpoints and (请作答此空)users. However, NAC is not a complete LAN( )solution; additional proactive and ( )security measures must be implemented, Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at 10Gbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security( ). In addition to NAC, enterprises need to implement role-based network access control as well as critical proactive security measures—real-time, multilevel( )inspection and microsecond threat containment.A.automated]B.distinguished]C.authenticated]D.destructed]
选项
A.automated]
B.distinguished]
C.authenticated]
D.destructed]
答案
C
解析
网络访问控制(NAC)的作用是限制对网络的访问,只允许注册的终端和认证的用户访问网络。然而NAC,不是一个完整的LAN安全解决方案,另外还要实现主动的和被动的安全手段。Nevis是第一个也是仅有的全面的LAN安全解决方案,它以10Gbps的速率对每一个分组进行深度的安全处理,在提供高级别安全的同时能保证网络应用的可利用性和适当的性能。Nevis集成了NAC作为LAN的第一道安全防线。此外,企业还需要实现基于角色的网络访问控制,以及起关键作用的主动安全测试——实时的多级安全威胁检测和微秒级的安全威胁堵截。集中的安全策略配置、管理和报告使其能够迅速地对问题进行分析,对用户的活动进行跟踪,这些都是实时可见的,也是历史可查的。
转载请注明原文地址:https://tihaiku.com/congyezige/2422994.html
本试题收录于:
中级 电子商务设计师题库软件水平考试初中高级分类
中级 电子商务设计师
软件水平考试初中高级
相关试题推荐
The()controlsthecursororpointeront
Traditionalnetworklayerpacketforward
Traditionalnetworklayerpacketforward
Traditionalnetworklayerpacketforward
Togetherwiththenetworklayer,thetran
Togetherwiththenetworklayer,thetran
Aninternetisacombinationofnetworks
Aninternetisacombinationofnetworks
Theuseofnetwork(),systemsthateffe
Theuseofnetwork(),systemsthateffe
随机试题
GriffithworkedforafirmthatspecializedineconomicdevelopmentinWashingto
[originaltext]Asthenewsalesdirectorforanationalcomputerfirm,AlexG
Onelunchtime,MayWardwasgoingroundthelocalsupermarketinParksideRo
FindingYourExcellence:BecomingWhoYouAre1.Be【T1】【T1】______Giveefforta
[originaltext]W:Hi,Steven.What’sup?M:Iamplanningasummervacation,try
急性血源性骨髓炎护理中不妥的是A.体温正常后即可下床活动 B.物理降温、预防惊
下列各项中,通常可以作为审计标准的是()。A.企业会计准则 B.审计
招标投标活动中当事人承担的法律责任可分为()。A、行政法律责任B、民事法律责任
承包人选择专业分包的合格分包人,应采用()程序。A.招(投)标 B.招标
免疫耐受性诱导成功与机体哪方面因素有关A.免疫耐受性的建立与动物的种属品系无关
最新回复
(
0
)