Apache Security

First published in March 2005. Digital reprint published in April 2010. Revision 197. Feisty Duck Limited www.feistyduck.com contact@feistyduck.com Address:6 Acantha CourtMontpelier RoadLondon W5 2QPUnited Kingdom Copyeditor: Mary Dageforde Technical reviewers: Rich Bowen and Anton Chuvakin