The firewall imports users locally, and supports importing user information from _____ format files and database dbm files to the local device.[fill in the blank]*
Compared with IPSec VPN, ( ) has the advantage of good compatibility and can encapsulate IPX, multicast packets, etc., and is widely used. (fill in the blank)
Which of the following does not fall into the category of cybersecurity incidents?
Which of the following descriptions about digital fingerprints in digital signatures is wrong?
about Internet users andVPNIn the description of access user authentication, which of the following is false?
