A.WEB rewrite

B.File sharing

C.Port scan

D.User authentication

A.Administrators know the user's behavior, the keyword of the exploitation, and the effectiveness of the audit policy configuration through user activity logs.

B.Administrators can understand the user's security risk behavior and the cause of the alarm or blocking reason via threat logs.

C.Administrators can announce the content log to view the detection and defense record of network threats

D.Administrators can use the security policy in which traffic hits in the policy, for fault location when there is a problem.

A.Upload firewall version software

B.Specify the software version to be loaded next time

C.Restart the device

D.Restore factory settings

A.NATP

A.Symmetric encryption algorithm

B.Asymmetric encryption algorithm

C.Hashing algorithm

D.Stream encryption algorithm