Kommunikation spielt eine wichtige Rolle im Netz. Einige wenige Player beherrschen jedoch den Markt. Der Software-Unternehmer Rafael Laguna möchte der Dominanz von Facebook und Whatsapp etwas entgegensetzen. Sein...

Neil Cook, Open-Xchange Pressure is mounting for communications service providers (CSPs) to begin helping their customers prevent cyber-attacks, but this can be especially tough when users have entire families to...

The UK government’s Digital, Culture, Media and Sport select committee has published its long-awaited report on fake news and disinformation, calling for greater regulation of “digital gangsters” such as Facebook...

Open-Xchange hosted their 4th UK security roundtable event on January 31st in London at a venue close to Tower Bridge. Previous years have focussed on email security topics but this year the focus was on DNS secu...

As 2019 begins, we at Open-Xchange would like to provide you with an update and a few details regarding the latest Dovecot Pro releases and new features. In this post, we discuss the addition of Lua-based functio...

Quelloffene Software für die öffentliche Verwaltung sowie die Veröffentlichung staatlich finanzierter Software unter freier Software-Lizenz fordern Rafael Laguna und Peter Ganten in ihrem Gastbeitrag. „Wer die me...

Following on the success of the 2018 OX Summits and a varied event schedule, we plan to continue the momentum into the first part of 2019 with a number of exciting events. Among the highlights we kick-off the yea...

Back in March 2016 we started rolling out bug bounty programs for OX App Suite, PowerDNS and Dovecot. Today we'd like to share how we've been doing, what we learned and how we will go on improving the programs.

Two years ago we announced the release of Dovecot Anti-Abuse Shield, which was one of the first software solutions to specifically address the issue of login and authentication abuse for hosted services such as e...

Looking back on the past twelve months, we will all remember cybersecurity scares, revelations of data malpractices, and countless large-scale data breaches. Allegations ranged from Google’s non-consensual tracki...