What is SCW and how is it used?

1. What is SCW and how is it used?2. Can SCW apply security policies to multiple servers at a time?3. Would the same policy work for any server in your network?4. The SCW allows a security policy to be applied now or later. Why might a network administrator want to apply a policy later?5. Why would disabling services be important in securing and optimizing server performance? What determines which services are disabled?6. What types of Windows Firewall are built-in with the Windows 2012 operating system? What are the differences?7. How are SCW policies tied with Windows Firewall?