第3题: [单项选择]按照检测数据的来源可将入侵检测系统(IDS)分为 (60) 。 A. 基于主机的IDS和基于网络的IDS B. 基于主机的IDS和基于域控制器的IDS C. 基于服务器的IDS和基于域控制器IDS D. 基于浏览器的IDS和基于网络的IDS 参考答案:A 答案解析:[解析] 按照检测数据的来源可将入侵检测系统(IDS)分为基于网络的入侵检测和基于主机的入侵检测,实际中通常两者结合使用。
第31题: [单项选择]A) His health is getting worse. B) He can no longer work at sea. C) His past life upsets him a good deal. D) He has not got the expected pension. 参考答案:B 答案解析:[听力原文]19-22 W: Bob, do you know who I saw the other day Old Jake. Looking terribly depressed. (1