What port numbers may be used by FTP protocol? (Choose two.)
Some applications, such as Oracle database application, there is no data transfer for a long time, so that firewall session connection is interrupted, thus resulting in service interruption, which of the following technology can solve this problem?
Which of the following option belongs to DES key length?
Terminal security access control can support? (Choose three.)
What are the main security capability of encryption service? (Choose three.)
Which of the following can be supported by Policy Center access control? (Choose three.)
