Resources for the print article.
Configuration Files for this Article: ftp.linuxjournal.com/pub/lj/listings/issue140/8374.tgz
“Centralized Authentication with Kerberos 5, Part I” by Alf Wachs mann, LJ, February 2005: /article/7336.
“OpenLDAP Everywhere” by Craig Swanson and Matt Lung, LJ, December 2002: /article/6266.
Network Security with OpenSSL by John Viega, Matt Messier, Pravir Chandra, O'Reilly, ISBN: 0-596-00270-X
OpenCA: www.openca.org
Kerberos: The Definitive Guide by Jason Garman, O'Reilly, ISBN: 0-596-00403-6
Postfix: www.postfix.org
cyrus IMAP: asg.web.cmu.edu/cyrus/imapd