Latest Articles

How to Properly Set Up Firewalls on Zimbra Servers | Zimbra

Document Alert! This article is written for Zimbra OSE users. As of December 2023, Synacor will no longer be providing support for Zimbra OSE. You might want to consider trying...
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What is Personal Data? The GDPR’s Definition | Blog

We know: talking about the GDPR’s definition of personal data must be among the dullest things ever.  So why don’t we spice up things with a quiz?  Under the GDPR,...
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Free SSL Certificates Using Let’s Encrypt and Certbot for Carbonio Community Edition | Carbonio CE

Update on Let's Encrypt deployment on Carbonio CE This article was written during the earlier age of Carbonio CE. Since then many things have changed. Now deploying Let's Encrypt certificate...
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Telegram & Data Controllers: Extra-EEA Data Transfer Might Still Happen | Blog

If you've spent time researching the GDPR, you'll know that the transfer of personal data outside the EEA (European Economic Area) is strictly regulated.  Data transfer rules (laid down in...
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GDPR for non-EU companies: how and when it applies to you | Blog

Has anyone spoiled a perfectly fine day by telling you that – though you own a non-EU company – the GDPR might still apply to you?  Are you wondering how...
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Are Telegram’s Secret Chats GDPR-compliant? | Blog

In a previous post, we have discussed how using Telegram as a data controller can breach the obligations arising under the GDPR.  In a nutshell, when you share data subjects'...
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Meet Zextras at CloudFest 2022 | Event | Blog

Can't wait! CloudFest 2022 returns as an in-person event March 22-24, 2022, in Rust, Germany. CloudFest is the leading conference for service providers who wants to find new partners and...
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GPDR made easy: the definitive guide, part 1 | Blog

The GDPR has been in force for over three years, but much of it remains unclear.  And that is why we've drafted this guide. We want to help you understand...
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Account Restore for Zimbra with Zextras Suite | Zimbra

Document Alert! This article is written for Zimbra OSE users. As of December 2023, Synacor will no longer be providing support for Zimbra OSE. You might want to consider trying...
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How to Manage Multiple Domains in a Zimbra Server | Zimbra

Document Alert! This article is written for Zimbra OSE users. As of December 2023, Synacor will no longer be providing support for Zimbra OSE. You might want to consider trying...
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How to Set Up a Static IP Address on Ubuntu Server | Carbonio CE

The previous article showed you how to deploy a Carbonio server in a demo environment. It was meant for testing purposes and used dnsmasq to resolve A and MX records....
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Top 4 Unknown Truths about Self-hosted Open-source Platforms You Need to Know | Blog

This news may infuriate a swarm of hardcore public cloud advocates, but admit it – on-premises platforms are NOT as bad as they're advertised to be. Folks in tech, you...
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