Dru Lavigne is a network and systems administrator, IT instructor and
author. She has over a decade of experience administering and teaching Netware,
Microsoft, Cisco, Checkpoint, SCO, Solaris, Linux and BSD systems. A prolific
author, she pens the popular FreeBSD Basics column for O'Reilly and is author
of BSD Hacks. She is the current acting chair of BSD Certification Group Inc.,
a non-profit organization with a mission to create a standard for certifying
BSD system administrators.