1. Google recently announced the end of life of its Postini email security service – as a result, all Postini
customers will have to migrate to the Google Apps platform or find an alternative solution. The solution
is Microsoft Exchange Online Protection.
Embrace360 has helped deliver email security and protection solutions leveraging Microsoft Exchange
Online Protection to organizations of all sizes worldwide. Embrace360 delivers an easy migration
process and takes the pain out of moving away from Postini through the use of expert knowledge and
support. Embrace360 has developed a custom migration tool Snapp360™to assist in migrating key
existing organization and end user Postini rules over to Microsoft Exchange and Exchange Online
Protection.
Migration considerations when moving from Postini include:
- Transport Security – Customers are concerned about security of email messages in
transport and may want to leverage Forced TLS scenarios.
- Directory Synchronization –Helping to keep unwanted e-mail from reaching your
directory through the use of user e-mail address list validation.
- Policies Migration – Migration of existing organization spam filtering and policy filters
already established in Postini
- End user Safelist Migration - Exporting all the per user safe lists from Postini
Attention should be paid to the policies and end user safelist migration process. It is recommended to
start with clean state when implementing Microsoft Exchange Online Protection when first coming on
board to monitor and create custom organization rules as needed. However if existing Postini end user
safe sender and blocked sender lists are required and need to migrated, Snapp360 takes the pain out of
completed this task, especially for large organizations. If an organization with 20, 000 users and each

2. user has a total of 15 safe sender and blocked sender entries in their list, the total number of rules
would be 300, 000 rules that need to be migrated, which is a HUGE amount of rules.
Snapp360™ http://embrace360.com/snapp360.html is portable tool that can be used to synchronize key
existing Postini end user and organization setting over to Exchange and Exchange Online Protection.
Here's how it works:
• Snapp360 fulfills client needs for a smooth transition from preexisting anti-spam rules from one
cloud security solution to another.
• Snapp360 is a proprietary, custom migration tool that aids in enabling the automation and
transfer of key existing rule sets from Postini into Microsoft Forefront Online Protection for
Exchange (FOPE) or Microsoft Exchange Online Protection (EOP).
• Snapp360 frees up IT resources, saves time and lowers cost.
Snapp360 1.0 - Package includes 30 days of service for up to 1,000 users*
Snapp360 2.0 - Package includes 60 days of service for up to 1,001-3,000 users*
Snapp360 3.0 - Package includes 90 days of service for up to 3,000+ users*
*User subscriptions will automatically expire after term ends. Discounted and long-term renewals are
available.
Click here or visti www.embrace360.com to receive your specialized migration quote using the
unparalleled technology of Snapp360.
Gather End User Settings from Postini:
To export end user settings from Postini, Snapp360 can take the user settings file export configuration
and convert for use.
During migration from Postini to Microsoft Exchange Online Protection most customers only request
that the end user whitelists and blacklists be transferred. Snapp360 will automate and streamline this
process.
Embrace360 experts can work with you to complete this task and any other settings that you want
transferred or Snapp360 is simple enough to use on your own.
A screenshot of the location where the user settings can be downloaded from in Postini is shown
below. This option is available in the “Org and Users” tab. After choosing an organization with the
dropdown box, click on “Download Users/Settings” in the upper right.
To export per user settings from Postini, click on the “Download Users/Settings” as seen in the
screenshot below.

3. Embrace360 was founded by Microsoft veterans. We are an IT firm providing the latest cloud technology
services to small, medium and large businesses via the Microsoft technology platform. Embrace360
picks up your IT slack.
Company – Embrace360
Website – www.embrace360.com
Email – info@embrace360.com
Phone: 1-888-583-4222
Fax - 1-888-849-4843