Which of the following methods can move files in clear text and can be easily intercepted?（）
第1题：
Which of the following methods of user authentication is the MOST secure？（）
第2题：
Which of the following archiving methods only backs up data that has changed since the previous full backup?（）
第3题：
Which of the following scheduling methods uses more of the risk management concepts:
A ADM
B PDM
C CPM
D PERT
E Gantt
第4题：
An administrator wants to proactively collect information on attackers and their attempted methods of gaining access to the internal network. Which of the following would allow the administrator to do this？（）
第5题：
Which of the following replication methods is MOST fault tolerant？（）
第6题：
Which of the following replication methods provides a disaster recovery system with minimal downtime to normal operations？（）
第7题：
Which of the following routing protocols uses AS-Path as one of the methods to build the routing table?（）
第8题：
Which one of the following is not an acquisition method?
A advertising
B invitation
C negotiation
D purchase
E all are acquisition methods
第9题：
Which of the following backup methods should be used nightly to ensure backups capture all necessary data in the LEAST amount of time?（）
第10题：
Which of the following commands will display any user defined verification methods？（）