Nick Garner, CCIE No. 17871, is a solutions integration architect for Cisco Systems. He has been in Cisco Advanced Services supporting customers in both transactional and subscription engagements for 8 years. In his primary role, he has deployed and supported large-scale data center designs for prominent clients in the San Francisco Bay area. His primary technical focus outside of data center routing and switching designs is security and multicast.
William “Bo” Rothwell, lead instructor and courseware developer - One Course Source, has more than 20 years of experience teaching security courses. During his career he has authored more than 30 technical courses on topics that include security, programming, and system administration. In addition to his security experience, his areas of expertise include Perl, Python, Tcl/TK, and Shell programming, as well as Unix and Linux.