This workshop is open to all educators and qualified high school students and will give attendees exposure to the computer attack and defense tools required to identify vulnerabilities, exploit them to see their full effect on a system, and patch the systems so that they are no longer vulnerable. It is a good first exposure to the computer defense industry and exercises to prepare students for cyber defense competitions. The workshop will present a brief introduction about legal ramifications of using this knowledge irresponsibly and/or illegally. Attendees will build their own virtual cyber penetration testing lab and will break into a computer with open source tools, identify vulnerabilities, and then patch them. PLEASE BRING YOUR OWN LAPTOP-dual-core processor, 5 GB free space & 4 GB of RAM.