Password Policies Manager is a graphical Web-based tool to administrate the OpenLDAP password policies overlay. Most importantly, it allows you to define password policies (including password lockout, enforcing password quality, password expiration, and more), unlock accounts, and create users. No complicated configuration is needed. The authentication will be LDAP based.
OpenDJ is an LDAPv3 compliant directory server written for the Java platform. Fully featured, it provides a high performance, highly available, and secure store for the identities managed by enterprises. OpenDJ is a continuation of the OpenDS project initiated by Sun Microsystems.
lpkfuse is a FUSE filesystem that lets you place all the SSH public keys of your users into LDAP. Without this tool, you would have to patch your SSH server (for example using openssh-lpk) to support this. But with lpkfuse, you just need to amend AuthorizedKeysFile in your sshd_config file. Other benefits include LDAP resilence and caching/local-fallback in case no LDAP servers are accessible.
Clement is an email server application. Its main function is to block unwanted mail (spam) as soon as possible in the email exchange process. It accepts or rejects email while the SMTP session, initiated by the email sender, is still pending, accepting legitimate email messages without the need to return an error status to non-existent or "borrowed" return address later. Clement can operate in two modes. Either the mail is taken into account locally and stored in the recipient's own area, or it can transmit the mail to an another SMTP server (Sendmail, Postfix, Exim, Exchange, etc.). Each email domain name Clement knows about can be treated in one of these two modes depending on the group to which the domain name has been set. Each message is verified by a virus scanner (ClamAV) while the SMTP connection is still open, but the refusal of mail and the reason for refusal is notified to the actual sender. Mail management is done via a Web interface and can be delegated to three administrative levels (Root-Admin, Group-Admin, Domain-Admin). Standard users can access their own logs (sent email status, email rejected, quarantined email, etc.). With this interface, the user can handle the rejection and acceptance of mail. Users who are level "Admin" can access the session logs (via the Web interface). Clement uses a SQL database (PostgreSQL, MySQL) to store and manage logs, user profiles, and dynamic management of directives concerning the sender-receiver relationship.
Collax Business Server is an all-in-one Linux server for small- and medium-sized businesses. It delivers all the important network services within a heterogeneous business environment for communication, infrastructure, compliance, groupware, and storage, all in a reliable and secure way which is easy to manage. It also provides essential security functions such as firewalling and virus and spam filtering, to protect against hacker attacks, viruses, and unsolicited email messages.