What are the pros and cons of using a file integrity checking tool such as Tripwire? This is a file which notifies the administrator of and changes to files on a regular basis. Consider issues such as...

What are the pros and cons of using a file integrity checking tool such as Tripwire? This is a file which notifies the administrator of and changes to files on a regular basis. Consider issues such as which files are rarely modified, which files may change on a regular basis, and which may change often. Discuss how this influences the configuration of the tool, especially as to which parts of the file system are scanned, and how much work monitoring its responses imposes on the administrator.