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● NAC’sNetwork Access Control) role is to restrict network access to only compliantendpoints and (66) users. However, NAC is not a complete LAN  (67)  solution;additional proactive and  (68) security measures must be implemented. Nevis is the firstand only comprehensive LAN security solution that combines deep security processing ofevery packet at 10Gbps, ensuring a high level of security plus application availability andperformance. Nevis integrates NAC as the first line of LAN security  (69) . In addition toNAC, enterprises need to implement role-based network access control as well as criticalproactive security measures — real-time, multilevel (70) inspection and microsecondthreat containment.

发布时间:2024-07-09

A.automated

B.distinguished

C.authenticated

D.destructed

试卷相关题目

  • 1● 异地容灾对于系统的安全运行有着十分重要的作用,以下关于异地容灾的叙述,“ (65) ”是错误的。

    A.备份中心与数据中心的距离不应太远

    B.备份中心与数据中心应保证数据同步

    C.备份中心与数据中心必须保证数据传输顺畅

    D.备份中心有足够能力来接管数据中心的业务

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  • 2● 关于购物车功能的描述,“ (64) ”是错误的。

    A.购物车能自动跟踪并记录消费者网上购物所选择的商品

    B.购物车可以对数据库进行实时更新

    C.购物车中的购物信息不可删除

    D.购物车可以累计购物总金额

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  • 3● 企业系统规划(BSP,Business System Planning)的实现步骤是 (63) 。

    A.确定管理的统一目标--定义信息结构--定义数据类--识别企业过程

    B.确定管理的统一目标--识别企业过程--定义数据类--定义信息结构

    C.识别企业过程--确定各级管理的统一目标--定义数据类--定义信息结构

    D.识别企业过程--确定各级管理的统一目标--定义信息结构--定义数据类

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  • 4● 企业电子商务系统总体规划中,主要解决三方面的问题,其中不包括(62) 。

    A.确定系统总目标和发展战略

    B.了解管理状况及信息系统应用状况

    C.定义系统数据结构

    D.相关信息技术预测

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  • 5● 在ADO对象中,  (61)对象负责浏览和操作从数据库中取出的数据。

    A.Connection

    B.Command

    C.RecordSet

    D.Err

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  • 6● Virtualization is an approach to IT that pools and shares  (71)  so that utilization isoptimized and supplies automatically meet demand. Traditional IT environments are oftensilos, where both technology and human  (72)  are aligned around an application or business function. With a virtualized  (73)  , people, processes, and technology are focusedon meeting service levels, (74) is allocated dynamically, resources are optimized, and theentire infrastructure is simplified and flexible. We offer a broad spectrum of virtualization(75)  that allows customers to choose the most appropriate path and optimization focus fortheir IT infrastructure resources.

    A.advantages

    B.resources

    C.benefits

    D.precedents

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