anchor.diff:  
   We are going to focus on caraxx and espinaxx since hackers would likely try to exploit these servers first. Why? Because these two environments contain production code. This gives your team 2 servers to work with.
   
  -Restart the virtual servers by doing "vagrant up" on:
  +First, do
  +
  + vagrant status
  +
  +If needed, restart the virtual servers by doing "vagrant up" on:
   
   * espinaxx
   * caraxx
   
  -We may need to work as a class to figure out how to restart certain services that were not set to restart on reboot. This is a good hands-on exercise.
  -
  -Minimally, caraxx needs
  -`sudo service tomcat6 start`. Via X, you should be able to see Artifactory:
  +Via X, you should be able to see Artifactory:
   
   10.xx.0.12:8081/artifactory
   
  
positive.code: 
  To do this, you need to create a team fork in the main Calavera repository. Clone down to a working directory you have write access to on the main server (either your home dir or an `su`'d publicxx dir), vagrant up the virtual server in question, and work the fix. When you are satisfied, submit a pull request.
  
   [2015 Nov -  keeping this brief. Lab has taken considerable effort to get this far.]
  
  === Optional ITSM process
  Time and instructor lab preparation permitting:
  
negative.code: 
  10.xx.0.15:8080/MainServlet
  
  If you cannot, let the instructor know.
  
  === System hardening scan
  
  Now, let's install OpenSCAP on caraxx and see what it finds.
  
  NOTE: OpenSCAP is still very Red Hat-centric. However, there is an (outdated) Github project covering Ubuntu vulnerabilities that will suffice for education purposes.
  
  ....
  public1@seis660:~/Calavera$ vagrant ssh cara1
  Welcome to Ubuntu 14.04.3 LTS (GNU/Linux 3.19.0-25-generic x86_64)
  
   * Documentation:  https://help.ubuntu.com/
  Last login: Sat Apr 16 00:22:20 2016 from 10.0.2.2
  
  vagrant@caraxx:~$ mkdir lab-10
  vagrant@caraxx:~$ cd lab-10/
  vagrant@caraxx:~/lab-10$ sudo apt-get install libopenscap8  -y  # install OpenSCAP
  vagrant@caraxx:~/lab-10$ sudo apt-get install git -y
  vagrant@caraxx:~/lab-10$ git clone https://github.com/GovReady/ubuntu-scap.git
  vagrant@caraxx:~/lab-10$ cd ubuntu-scap
  vagrant@caraxx:~/lab-10$ sudo ./run_tests.sh
  ....
  
  NOTE: Normally we would not like to see git on a production server, but it's convenient for this lab.
  