open source
XMission upgrades to Zimbra 8.6 Email & Collaboration, then boosts quota to 50 GB!
XMission’s Zimbra Email & Collaboration customers enjoyed two fantastic upgrades over the July 4th week. First, we upgraded to Zimbra 8.6 (Patch 3 applied). Zimbra Email & Collaboration 8.6 brings many updates including: Greatly improved Mobile HTML Client (try it on your iOS or Android device) Native Outlook for Mac functionality (Never a better time to […]
Upgrade to Zimbra licensing and save 25%! – EXPIRED
Readers: As of 6/30/15, this promotion is no longer in effect. For the next month, Zimbra licensing has a fantastic savings opportunity. Upgrade to Network Edition from XMission by the end of the month and save 25%! When you are ready upgrade to Network Edition from open source Zimbra, XMission will sweeten the deal by including three […]
An honest discussion about data privacy, open source, and communications security.
Last week, Zimbra published their latest Zcast podcast about open source and security. I was fortunate to participate in the podcast. In preparation, I surveyed key XMission staff and found their candid responses regarding open source, data privacy, security, and the future of collaboration very intriguing. Today I’ll share their answers. You will learn valuable insights from Pete (XMission […]
Zimbra Server Admin Tip: Mailbox Password Migration and Server Settings Comparison
Mail server administration is not easy. That is why, for over 8 years, XMission has provided Zimbra Email & Collaboration services for thousands of businesses that don’t have the time and resources to manage their own mail server. We also sell Zimbra server licensing for those that do have the resources. This post will focus on […]
Mail servers love Zimbra licensing. XMission makes it easy.
Email is the work horse of the Internet. It is tried and true. Inboxes rule our lives. Email is not going anywhere and, truthfully, it is only getting better. Recently we helped a customer out of a serious predicament with their mail server. They had installed the free, 60-day trial of Zimbra Network Edition and […]
Announcing secrets.xmission.com – A Self Destructing Encrypted Notes Service
Today, XMission launched https://secrets.xmission.com, our new free, publicly available service to fight off Big Brother, snooping individuals, hackers, and adversaries. Background Off and on for a few years, I had been toying with the idea that I wanted the general public to have access to 100% transparent encryption, repudiation, and deniable plausibility. I am a […]
Building a Stratum 1 NTP Server with a Raspberry Pi
Introduction I wanted to build my own NTP stratum 1 time server. An NTP server is a server that connects to the Internet to serve time to clients who can use that time to adjust the clock on their computer. NTP uses stratum levels to determine the distance from the source clock. A stratum 0 […]
Zimbra calendar problem? Try this easy fix for shared CalDAV calendars.
In today’s Zimbra Power Tip we show how to fix a very specific calendaring issue where some calendar applications cannot write to, view, or create events on a shared CalDAV calendar. This is specific to CalDAV configured Android devices, iPhones and iPads, or even iCal on your Mac. What is happening? Let’s identify a scenario around this […]
OpenWest 2014 is almost here (and sold out)! May 8-10 in Orem
Over 1,000 open source enthusiasts gather in Orem this week for the 7th annual OpenWest Conference. The fun begins on Thursday, May 8 at 9 a.m. at the UVU Science Building. The conference extends through Saturday, May 10. This event has sold out. XMission has sponsored the conference for many years (this year, we’re Platinum!). […]
8 Easy Steps to Integrate Zimbra with MS Outlook 2013
Hot on the heels of the new Microsoft Outlook 2013 comes the barrage of support calls dealing with broken emails that go something like… “Help! I upgraded to Outlook 2013 and now my email is broken.” Our techs have you covered! In just minutes you will be good as new because in addition to providing awesome […]