It is a good practice to guardlog statements so they are turned on during error and debugging situations only.
最佳实践应是对日志语句加以保护,使其仅在出错和进行调试的情况下打开。
2
For example, if you want to allow certain users to access guard points only if the users log in via SSH and Telnet, add | authenticator | in front of the login processes as shown in Listing 2.