Catherine Paquet, CCNP, CCSP, is a network security specialist in the field of internetworking and return on security investment. Her internetworking career started as a LAN manager; she then moved to MAN manager, and eventually became the nationwide WAN manager. Catherine was the course director/master instructor for the Ciscos Remote Access and Security courses at one of the largest authorized Cisco Learning Partners, and she was recently the director of technical resources for the same company, where she was responsible for the instructor corps and the equipment offerings in Canada.