A security administrator needs to configure a Solaris system to act as a firewall between your company’s corporate network and the Internet, using Solaris IP Filter software to control the traffic passing between these two networks. Which is an efficient way to limit the software that can be run on this system?

A.
Use IPsec to limit execution of non-system binaries.

B.
Use the Solaris Security Toolkit and allow it to automatically minimize the system.

C.
Install Solaris using the Entire Distribution Metacluster, and remove any unneeded packages.

D.
Install Solaris using the Reduced Networking Core System Metacluster and add any extra required packages.