首页
登录
从业资格
NAC's (Network Access Control) role is t
NAC's (Network Access Control) role is t
最全题库
2022-08-02
84
问题
NAC's (Network Access Control) role is to restrict network access to only compliant endpoints and ( )users. However, NAC is not a complete LAN( )solution; additional proactive and (请作答此空)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.constructive]B.reductive]C.reactive]D.productive]
选项
A.constructive]
B.reductive]
C.reactive]
D.productive]
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/2422996.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
Traditionalnetworklayerpacketforward
Traditionalnetworklayerpacketforward
Togetherwiththenetworklayer,thetran
Togetherwiththenetworklayer,thetran
Togetherwiththenetworklayer,thetran
Aninternetisacombinationofnetworks
Aninternetisacombinationofnetworks
Aninternetisacombinationofnetworks
Theuseofnetwork(),systemsthateffe
Theuseofnetwork(),systemsthateffe
随机试题
WewillholdthemeetingonFriday.We______________themeetingonFriday.are
1.TheOne-CallSystemInmoststates,naturalgasindustry-supportedlawsrequi
Therespondentworkson______[br][originaltext]AExcuseme,I’msorrytoboth
[originaltext](33)TherearepeopleinItalywhocan’tstandsoccer.Notall
Jimcan’tgotoschooltoday_______hisillness.A、inspiteofB、infrontofC、bec
一家公司拥有10000股已发行股份,每股的市场价值为25美元。该公司派发了每股1
下列关于农户贷款后管理应当着重排查的内容是( )A.私自改变贷款用途 B.借
中央银行在金融市场上买卖政府债券,以控制货币供给和利率的政策行为被称为()
大量咯血指A:24小时咯血量大于100ml B:24小时咯血量大于200ml
儿童淋巴细胞肿瘤中,常以淋巴瘤形式发病的肿瘤是( )。A.前体B细胞肿瘤 B
最新回复
(
0
)