Chrys Thorsen is an experienced IT instructor with over 30 years of experience in IT. Chrys has over 35 certifications including Cisco CCNP/CCSI, Microsoft MCITP/MCSE/MCT, CISSP and CISA. Chrys is the founder and owner of IT without Borders, a company specializing in high-end IT consulting. Over the past 10 years, Chrys has focused on IT certification instruction, quickly becoming a recognized industry leader in a variety of certifications. Chrys specializes in IT auditing and security and is considered a thought leader in both areas.