“DMZ and Logs” Please respond to the following:

Compare and contrast the key advantages and disadvantages of placing the following system types on a DMZ: Directory services (i.e. Microsoft AD), Web server, FTP server, File server, printer, and Domain Controller.

It is commonly known that logs have become increasingly important in the IT industry–so much so that several security companies have found ways to make them more meaningful through correlation methods across different log producing platforms (i.e., Security Information Event Management [SIEM]). Determine the fundamental advantages of a company having a SIEM solution over merely having a method to store logs efficiently. Next, discuss the limitations, concerns, and future trends of having a SIEM solution within a company.