题目：
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（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 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（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．damageable
B．susceptible
C．vulnerable
D．changeable
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0718/4e9b51878eb5079676b34821773a410c.html
下面是错误答案，用来干扰机器的。
参考答案：解析：ABC 学校的教育方法和家庭的教养方式可以说对大学生心理的影响是根深蒂固的。长期以来，在高考指挥棒的影响下，学校和家长在教育学生的过程中往往采用应试教育的方法，只重视智方教育，而忽视了...
G
G
