ZIMBRA SPAM FILTERS

http://www.zimbra.com/docs/os/8.0.4/administration_guide/wwhelp/wwhimpl/common/html/wwhelp.htm#href=8.0.4_Open_Source_Admin.Anti-spam_Settings.html&single=true sudo su – zimbra zmtrainsa <user> spam

ZIMBRA DOMAIN WHITE/BLACK LIST

  • http://wiki.zimbra.com/wiki/Improving_Anti-spam_system#Domain_white.2Fblack_list
  • sudo su – zimbra
  • change permissions for editing
  • Edit the file /opt/zimbra/conf/amavisd.conf.in and look for this section: { # a hash-type lookup table (associative array)
  • At the top, add the domain you want to whitelist (eg, zimbra.com), with a strong negative score:
    { # a hash-type lookup table (associative array)
    ‘zimbra.com’ => -10.0,
  • zmamavisdctl stop && zmamavisdctl start

IMPORT ZIMBRA CALENDAR INTO GOOGLE CALENDAR

To Export Calendar from Zimbra:

  • Log into Zimbra mail via the web
  • Select Preferences (on the top) and Import/Export (on the left)
  • Select Export -> Calendar and click the Source to select your default Calendar
  • Click Export to export the data into an ics file on your desktop

To Import Calendar into Google Calendar:

  • Go to: http://www.google.com/calendar
  • Click on the gear (settings) in the top right corner and select “Settings”
  • Click on “Calendars” on the top menu
  • Click on Tasks -> Import calendar
  • Select the ics file from Zimbra

ZIMBRA: DISABLE SSLV3

https://wiki.zimbra.com/wiki/How_to_disable_SSLv3#ZCS_8.0.x_and_ZCS_7.x.y sudo su – zimbra postconf -e smtpd_tls_protocols=’!SSLv2,!SSLv3′ postconf -e smtpd_tls_mandatory_protocols=’!SSLv2,!SSLv3′