Ars Technica

Linux, PAM, and authentication fallback

First thing, im not super linux fluent. Im trying to get information on setting up linux to authenticate against an outside source. <BR><BR>We are discussing our setup at work, with RHE 2.1, ...
Ars Technica

Linux, LDAP and password expiration/policies

I've inherited management of a handful of Linux boxes running OpenLDAP. I don't know much about it other than it's been running fine for well over a year.<BR><BR>Anyhow, management has decreed that we ...
Linux Journal

Paranoid Penguin - Secure Mail with LDAP and IMAP, Part I

In the September 2003 issue, I ended a series on building an OpenLDAP server. With this current column and the next, I discuss in-depth one of LDAP's most compelling applications: providing ...
Linux Journal

Paranoid Penguin - Secure Mail with LDAP and IMAP, Part II

Before we dive back in to Cyrus IMAP configuration and administration, a note about documentation. Cyrus IMAP comes with an administrator's manual in HTML format. In ...