I’m always fascinated by the ideas some people come up with. In this case, it is Erik Inge Bolsø who uses a small schema file for OpenLDAP together with a program to get ipset to grant or block access to particular resources. On a related note, openvpn-auth-ldap is a plugin which implements username/password authentication via LDAP for OpenVPN. It requires a GNU Objective-C Compiler and OpenLDAP (of course).

LDAP and Security :: 14 Mar 2009 :: e-mail