首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
计算机
To compete in today’s fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitor
To compete in today’s fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitor
admin
2008-11-05
30
问题
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.
选项
A、damageable
B、susceptible
C、vulnerable
D、changeable
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。
转载请注明原文地址:https://kaotiyun.com/show/XzLZ777K
本试题收录于:
系统分析师上午综合知识考试题库软考高级分类
0
系统分析师上午综合知识考试
软考高级
相关试题推荐
概述o/rmapping的原理
C#中要使一个类支持FOREACH遍历,实现过程怎样?
ASP.net的身份验证方式有哪些?分别是什么原理?
设置OutlookExpress选项,使之启动时,直接到“收件箱”文件夹。
在搜狐网页中选择一个新闻网页,然后把网页信息复制到word文档中。
设置OutlookExpress使得隐藏已读或忽略的邮件。
设置本地连接属性禁止网络连接。
在【安全中心】窗口中,设置Windows防火墙,允许“文件和打印机共享”。
编辑艺术字的方法()A.双击右键B.单击右键C.双击左键D.单击左键
Whichofthefollowingisacriticalfirststepindisasterrecoveryandcontingencyplanning?
随机试题
关于包皮过长和包茎的描述,错误的是
患者,1个月前发热,胸痛,咳嗽,有大量脓痰,经用抗炎治疗不见好转,1周前咳嗽加重,并有呼吸困难。胸部X线片见左胸大片状阴影,经胸穿抽出脓汁,反复穿刺排脓不能控制,其治疗应为
A、唇舌径在牙颈部最大B、根管较小,根管侧壁薄,仅厚1mmC、近远中径在面宽而近颈部窄D、髓室顶与髓室底相距较近E、牙冠向舌侧倾斜,髓室偏向颊侧上颌前牙开髓时应从舌面窝中央向牙颈方向钻入,因为
女,26岁,甲亢患者,拟行手术治疗而住院。麻醉前用药不宜使用的是
以下叙述正确的是()。
路基高度设计时应考虑地下水、毛细水和冰冻的作用,并应使路肩边缘高出路基两侧()高度不使其影响路基的强度和稳定性。
简要说明我国商业银行经营的主要业务。
( )是一个理性思考及做出决定的过程,包括制定介入目标及选择为了达到目标而采取的行动。
A、Tousea7-daybuspass.B、Tousea13-daybuspass.C、Tousea90-daybuspass.D、Touseaone-yearbuspass.C①题目选项都包含buspa
"Laugh,andtheworldlaughswithyou:weep,andweepalone."SowrotethepoetEllaWheelerCox.Emotionsarecatching,andmos
最新回复
(
0
)