Which type of appliance can host several functions, such as antimalware, firewall, content filter, and proxy server

utm

Explanation:

UnifiedThreat Management (UTM): A security appliance and/or software tool

which contains a combination of any of the following: antivirus/antimalware, firewall,

proxy server, content filtering, spam filtering, intrusion detection system, intrusion

prevention system, and network access control. The more robust the tool, the

higher the number of features available.

answer; ///i believe that the correct answer is (copper);