John has worked in I.T. / Business Automation since the mid 1980s in the Delaware Valley, developing a rich background in mainframe and mini computer operations and platforms. John moved into PC and server networking and has also developed a strong background in database development and management.John became very familiar with virtualization, designing, installing and managing VMware platforms since inception.He has also worked diligently on computer and network security, protecting clients from malware and remote attacks.John developed JOR Locksmith, a custom workstation security tool that provides a hardened PC environment to avoid rogue and malicious software execution. This flexible tool is easy to use and maintain. It compliments other security tools to help provide safe business environments, maximizing productivity.