Information security graded protection is the basic system of national information security assurance work.

In anti-virus software, ( ) technology can analyze compressed files, added flowers, and packaged files. (fill in the blank)

ASPF (Application specific Packet Filter)It is a packet filtering technology based on the application layer, andserver-mapTables implement special security mechanisms. aboutASPFandserver-mapWhich of the following statements is correct? (multiple choice)

Which of the following are the response actions of gateway anti-virus after detecting email virus? (multiple choice)

If there is a practical change in the company structure, it is necessary to re-test whether the business continuity plan is feasible.