Did you know that Zimbra Collaboration 8.5 System Administration is now available? The Zimbra Collaboration System Administration course has been updated to v8.5. The first session will be Tuesday, Dec 2 through Thursday, Dec 4, 6:30am – 2:30pm US PST. Click here to enroll and for more information.
POODLE and SSLv3
This week has brought about the latest security vulnerability. Google’s Thai Duong, Krzysztof Kotowicz, and Bodo Möller made the vulnerability — POODLE (Padding Oracle On Downgraded Legacy Encryption) — public on Tuesday, October 14, 2014. POODLE is a padding oracle attack affecting Secure Sockets Layer (SSL) version 3 and in particular, CBC-mode ciphers. This vulnerability […]
Did You Know? Using Filters Part 3: Troubleshooting
Did You Know? Using Filters Part 3: Troubleshooting If your email filters are not working as you expect, here are some troubleshooting suggestions. Troubleshooting Tip #1 When creating a filter, the “Do not process additional filters” button is selected by default. Therefore, if you have multiple filters, any filter after this filter in the Active […]
Did You Know? Using Filters Part 2: Running a Filter
Did You Know? Using Filters Part 2: Running a Filter Did you know that you can run a filter in Zimbra on your existing email contents? In last week’s post, we created the Manager Email filter. This filter is in the Active Filters list, and all incoming email messages will be processed for this filter. […]
Did You Know? Using Filters Part 1: Creating a Filter
Did You Know? Using Filters Part 1: Creating a Filter Did you know that you can create email filters in Zimbra? This is part 1 of a 4-part series, which includes Troubleshooting Filters. To create a filter: Click the Preferences tab. Click Filters in the navigation pane. You can create filters to manage incoming and […]
The Shellshock Flaw
***Security Alert*** [Update 2 | September 30, 2014, 9:10am CST] Apple has released at update. [Update 1 | September 26, 2014, 11:40am CST] Red Hat has released a full patch. [Original Post | September 25, 2014, 1:45pm CST] Zimbra is aware and has been closely monitoring the developments of the Shellshock vulnerability. At this time, […]