The Kaspersky Security for Linux Mailserver app was developed by bitbone AG in cooperation with Univention and Kaspersky Lab support.
The proven security product from Kaspersky is thus also available for the widely used Univention Corporate Server. Thanks to the adaptations, it can be easily installed and deployed via the App Center.
Listener modules support you in your administrative work by synchronizing and controlling all changes in the UCS’ OpenLDAP Einacross all connected services – Learn how to build and use them!
You are surely using a variety of (cloud) services in your organization and, if required, these services will make changes to your directory service, either Active Directory or OpenLDAP. In heterogeneous environments, where UCS is typically used, the question is, how can service A notice the changes that service B has made to certain objects in the directory, and that are relevant to both services? For example, when a new printer has been added to the network, and has joined the UCS domain, the list of printers is updated in the configuration file of the printer service (CUPS) and the service reloaded.
Our development has released a Samba security update that closes a security gap that allowed attackers to make the Samba (smbd) fileserver component execute program code from a library that the attacker themselves copied to a writable file share. This so-called remote code execution (RCE) could be used to extend the privileges of the attacker, right up to the takeover of root privileges on the server.
The groupware solution OX App Suite, available in the Univention App Center, is aimed at companies, educational institutions and public administrations looking for a modern and future-proof communication solution.
OX App Suite is a modular communication and collaboration platform. It is based on open standards and can be used in combination with Univention Corporate Server (UCS) for the integration into existing IT infrastructures.
If you are planning to use security software, you will surely stumble upon this term, as this method provides additional protection for your business when it comes to login processes, especially for data-sensitive areas. Often enough, it has happened in the past that the identities and associated passwords of users from, for example, large mail providers like Yahoo were stolen. As users often use the same password for different services, there is a risk that the criminals use the stolen data to gain access to other services, thus causing great damage. Securing user authentication against sensitive areas or business-used services not only by requesting a password but also through a second authentication, data breaches become much more difficult for attackers.
Get a brief understanding about the software Samba and Microsoft Active Directory – two solutions for the central detection and authorization of domain members. These are important features as the central administration of a domain network helps to achieve more data protection and higher failure security for your IT systems.
Learn also more about how UCS is able to bridge the gap between the Linux world and the Windows world so that you can reap the benefits of both systems.
The Open Source / Linux blog itsfoss.com published a detailed and honest review about Univention Corporate Server on April 12, 2017.
In the past months, our development department has worked intensively on bringing all the important UCS components to the latest state-of-the-art.
It supports schools in their digitalization, and we are delighted that the city of Basel, Switzerland, is already implementing it in a pilot project for 20,000 users.
Today, we have published the Release Candidate UCS 4.2. Highlight of the release is the new, freely configurable online portal, which you can flexibly adapt to your needs and the one of your organization. Further, a lot less obvious changes we have made are: We have updated the distribution base of UCS to Debian 8 (Jessie) and we have now made natively available a large part of the Debian packages. Hence, we can provide important security and product updates much faster than ever before.
We will release UCS 4.2 beginning of April 2017. Everyone who is curious to know more about UCS 4.2 can see a live demonstration of the Release Candidate at the CeBIT in hall 3 / booth D36-620 till Friday this week.