HCIA-Security V4.0

During the process of establishing IPSec VPN between peers FW_A and FW_B, two types of security associations need to be established in two stages. In the first stage, _____ is established to verify the identity of the peers. [fill in the blank]

Which of the following zones is not the firewall default security zone?

The following description of asymmetric encryption algorithms, which item is wrong?

Which of the following is not a type of Windows log event?

A Web server is deployed in an enterprise intranet to provide Web access services to Internet users, and in order to protect the access security of the server, it should be divided into the _____ area of the firewall.

Which of the following types of malicious code on your computer includes?

The trigger modes of the built-in Portal authentication in the firewall include pre-authentication and ____ authentication[fill in the blank]

Which of the following VPN technologies provides remote access for users through HTTPS?

When using passive mode to establish an FTP connection, the control channel uses port 20 and the data
channel uses port 21. ( )[Multiple choice]*

Data encryption and decryption in symmetric encryption use ____ key. [fill in the blank]