<p> <strong> Joe Cicero </strong> is currently a network specialist instructor for Northeast Wisconsin Technical College and a columnist for the <em> Shawano Leader. </em> He specializes in teaching Linux, network security, and computer forensics courses. Joe has had positions covering every aspect of computers including help desk support, technician, programmer, network administrator, directory of technology, computer security and incident response team member, defense forensic examiner, and, of course, instructor. </p>