Since we all installed the data center security machine is our company haven’t appeared any problems before, I still remember our machine is always from time to time there will be some problems, the network department staff always come to us to see what problems loom, until the US network department the staff for our machine are installed in the data center security will no longer appear a big problem, a few days ago when I and the staff of the Department of network chat they and I joked that now they are basically nothing, always do not know, is not installed the data center security in this way they can spend some time.