Zarafa integration update introduces module for managing Zarafa contacts

Univention App-CenterThe latest update for the Zarafa app in the Univention App Center – to version 7.1.12 – is significant not just for Zarafa itself but also for UCS integration: the update brings you up to version 2 of the Zarafa Web app and allows the app to be installed on a UCS member server. One significant improvement is a dedicated module in the UCS management system for managing Zarafa contacts and Zarafa shared stores.

DFKI and Univention develop secure technology for third-party applications in Univention Corporate Server

“Safer Apps” research project for SMEs launched

As the use of and dependency on IT solutions grows, IT infrastructure security is becoming central to business survival. Industrial espionage and temporary production outages are just two possible consequences of poorly secured IT solutions. That is why research staff in the Cyber-Physical Systems department at the German Research Center for Artificial Intelligence (DFKI) and developers at the Bremen software provider Univention are creating a security infrastructure based on virtualisation techniques, as part of the “Safer Apps” project. The aim is to enable companies safely to install and run applications from third-party vendors in an existing IT infrastructure and in the cloud, without this posing risks or problems for that IT environment.

Make money with Open Source software

Even today, the general consensus still stubbornly persists that Open Source software is developed by ponytailed computer geeks as a hobby in the middle of the night. It’s admittedly a very romantic notion, but one which only reflects the reality to a certain extent.

The Linux Foundation recently published a very interesting document on who actually contributes to the Linux kernel. Since 2005, some 11,800 individual developers from around 1,200 different companies have contributed to the Linux kernel. The fact that recently at least 88.2% of the improvements came from people who are also paid for this work – a growing trend – is proof that more and more IT professionals are also working on Linux.

First UCS Training in the United States

Blue skies, red sunset and a training room overlooking lake Washington. In this setting, the first UCS Training in the United States ended in Kirkland, WA, a Seattle suburb. Despite the initial challenge of offering training courses around the world, Univention North America welcomed the first participants to learn about the finer details of operating a domain based on Univention Corporate Server.

Problems of connecting to the various Amazon Cloud images were quickly solved and soon the participants and me, as their trainer, went into discussing the various questions from either the training or their production sides.

The advanced level of the participants quickly allowed for an in-depth look at more advanced topics such as Samba debugging and changing UMC templates, allowing both the participants and us as Univention to take home new insides into UCS as a product and the skills needed to run bigger domains.

Vijay Sankar, ForeTell Technologies Limited:

“Thanks again for your excellent class and for patiently answering all
sorts of questions.”

German “Gründlichkeit” (Thoroughness)

What’s the difference between us Germans and, let’s say Americans, if our spying or security agencies instruct the industry to provide them with all relevant data needed to “spy on friends”?

In keeping with tradition, we don’t do things informally. We document procedures in a proper contract that obliges all parties to confirm in writing that all information within the document is accurate and complete. What can we do, we are bureaucrats.

In the “Agency Contract ‘Transit'”, which has just been published, it is revealed that the German foreign intelligence service BND has been buying available “telecommunication” information from the Deutsche Telekom for a bargain of 6,800 EUR per month. That gives plenty of room for speculation about
the real reward.

Our daily companions: Malware, SPAM and Phishing – free yourself!

Analyse, IKARUS Security Software GmbH
Source: Analyse, IKARUS Security Software GmbH

The threat level is increasing! In 2014 alone, approximately 131,000 new types of malware were discovered daily – an increase of 250% when compared to the year before. This trend is continuing unabated: 9 million samples have already been discovered in the first quarter of 2015. It is not just the quantities that are rising at a staggering rate. The methods and types of malware are becoming increasingly sophisticated and harder to detect.

For example, the current trend is moving away from malware that is distributed in the form of email attachments (e.g. trojans) towards the distribution of links to websites that are infected with malware. This makes it more difficult to detect the source, since it is no longer directly connected to the user’s email. The malware is downloaded when a link is clicked. A hacker may infiltrate a trustworthy site with the goal of planting malware on it. To the user, it is difficult to recognize a link to a trusted site as a threat. Further, the developer of the malware can put another version online at any time as soon as the previous version is detected by antivirus software.