WatchGuard’s Threat Lab is a group of dedicated threat researchers committed to helping you stay ahead of the bad guys by providing in-depth analysis of the top security threats to your network. Check out this quarters report on the threats that shook the industry in Q4 2017.
That aside--- you should please close this question ("how to eject cd"), award points to the various people you thought helped- and then please submit another separate question. Experts Exchange is a question/answer deal; not a long-running forum (make sense?). This helps other people who are searching for problems and solutions find them years from now!