Archive | Zimbra Server

NEW Zimbra Patches: 9.0.0 Patch 13 + 8.8.15 Patch 20

Hello Zimbra Friends, Customers & Partners, Zimbra 9.0.0 “Kepler” Patch 13 and 8.8.15 “James Prescott Joule” Patch 20 are here. For Zimbra 8.8.8 and above, you don’t need to download any patch builds. The patch packages can be installed using Linux package management commands. Please refer to the respective release notes for patch installation on […]

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Zimbra SkillZ: Add a Custom Python 3 Milter to Zimbra! Part 3 of the Zimbra Open Core Series

Hi Zimbra Partners, Customers & Friends, Today I will show you how to create an extension to Postfix. By implementing a Milter (an email extension protocol), you can create an extension that receives events whenever an email is sent or received. Your custom Milter extension can have event handlers for: SMTP events (CONNECT, DISCONNECT) SMTP […]

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NEW Zimbra Patches: 9.0.0 Patch 12 + 8.8.15 Patch 19

Hello Zimbra Friends, Customers & Partners, Zimbra 9.0.0 “Kepler” Patch 12 and 8.8.15 “James Prescott Joule” Patch 19 are here. For Zimbra 8.8.8 and above, you don’t need to download any patch builds. The patch packages can be installed using Linux package management commands. Please refer to the respective release notes for patch installation on […]

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NEW Zimbra Patches: 9.0.0 Patch 11 + 8.8.15 Patch 18

Hello Zimbra Friends, Customers & Partners, Zimbra 9.0.0 “Kepler” Patch 11 and 8.8.15 “James Prescott Joule” Patch 18 are here. For Zimbra 8.8.8 and above, you don’t need to download any patch builds. The patch packages can be installed using Linux package management commands. Please refer to the respective release notes for patch installation on […]

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NEW Zimbra Patches: 9.0.0 Patch 10 + 8.8.15 Patch 17

Hello Zimbra Friends, Customers & Partners, Zimbra 9.0.0 “Kepler” Patch 10 and 8.8.15 “James Prescott Joule” Patch 17 are here. Synacor Supports Social Justice Awareness, Pledges Inclusive Language With these patches, Synacor affirms its support of social justice awareness throughout the world and moves made by the tech community to reexamine and replace dated terminology, […]

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Zimbra SkillZ: How to Hide Zimbra from Search Engines

Hide Zimbra’s Login Page from Search Engines Hi Zimbra Admins, Partners & Friends, By default, Zimbra’s login page is indexed in search engines. Would you rather hide it from search engines? Here’s how … zmprov mcf +zimbraResponseHeader “X-XSS-Protection: 1; mode=block” zmprov mcf +zimbraResponseHeader “X-Content-Type-Options: nosniff” zmprov mcf +zimbraResponseHeader “X-Robots-Tag: noindex” zmprov mcf zimbraMailKeepOutWebCrawlers TRUE zmmailboxdctl […]

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