A Mysql instance is running on a dedicated server. Developers access the server from the same network subnet. Users access the database through an application that is running on a separate server in a DMZ. Which two will optimize the security of this setup?()
A:Disabling connections from named pipes or socket files (depending on the operating system of the server)
B:Enabling and using SSL for connections to the Mysql database
C:Installing Mysql on the application server, and running the database and application on the same server
D:Starting the server with – bind- address=0.0.0.0 specified
E:Running the server with – skip-networking specified
F:Limiting logins to originate from the application server or the server's subnet'
出自:Oracle认证