You are the network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003.The network contains a Web server named Server1 that runs IIS 6.0 and hosts a secure Web site. The Web site is accessible from the intranet， as well as from the Internet. All users must authenticate when they connect to Server1. All users on the Internet must use a secure protocol to connect to the Web site. Users on the intranet do not need to use a secure protocol.You need verify that all users are using a secure protocol to connect to Server1 from the Internet. What are two possible ways to achieve this goal？（）
- AMonitor the events in the application log on Server1.
- BMonitor the events in the security log on Server1.
- CMonitor the Web server connections on Server1 by using a performance log.
- DMonitor network traffic to Server1 by using Network Monitor.
- EMonitor the IIS logs on Server1.