文档介绍：12. 3同步训练
12. 3. 1试题
NAC's (Network Access Control)role is to restrict network access to only compliant endpoints and (1) users. However, NAC is not a complete LAN (2) solution; additional proactive and (3) security measures must be implemented. Nevis is the first and only comprehensive LAN security solution that combines deep security processing of every packet at lOOGbps, ensuring a high level of security plus application availability and performance. Nevis integrates NAC as the first line of LAN security (4) In addition to NAC, enterprises need to implement role—based network access control as well as critical proactive security measures-real-time, multilevel (5) inspection and microsecond threat containment.
(1) A. automated
B. distinguished
C. authenticated
D. destructed
(2) A. crisis
B. security
C. favorable
D. excellent
(3) A. constructive
B. reductive
C. reactive
D. productive
(4) A. defense
B. intrusion
C. inbreak
D. protection
(5) A. port
B. connection
C. threat
D. insurance
2. Generally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data
from different perspectives and (1) it into useful information information that can be used to increase revenue, (2) costs, or both. Data mining software is one of a number of analytical tools for analyzing data. It
users to analyze data from many different dimension