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Microsoft talks about new features of Exchange 12 and my thoughts on them


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In this week's Messaging newsletter from Network World, they talk about some expected and announced features in dwell (I mean 12).

** Exchange 12 will automatically encrypt messages by default, and communications between Exchange 12 environments will automatically share keys
** Exchange 12 will feature full text indexing and searching capabilities
** The new version will include transport rules that are modifiable via a rules editor and will include a separate set of rules for managing retention and deletion policies

I am sure plenty of people have long drawn out theories on all of this. From the initial reading, transporting the keys between different Exchange systems isn't well laid out yet.  But where is anything but server side for the encryption?  Since the users do not have local keys, there is not the individual encryption we are used to in Domino.  So the real value in this is protecting traffic across the network?  Hmmm.  Then we have the automatic sharing of keys.  I once again presume these are all in the same AD and have a master key structure much like an O in Domino.

Full text indexing and searching.  I am curious what filters they will have outside of Office type attachments for the searching.

Lastly they tossed in retention and deletion.  Is this a simple growth or does it include archiving solutions.  I was not clear on the new policies yet and there is a new interface for 12 that might explain the ability.