Datasheet

14
Part I: An Overview of Exchange Server 2007
Table 1-1 (continued)
Feature Category Type Chapter
in Book
Description
Deep
Integration
for
Antivirus
Scanning
Reliability,
speed, or
security
Antispam
and
antivirus
6 Allows better integration
between antivirus applications
and Exchange Server. This
feature lets antivirus programs
interact with Exchange Server
in a number of new ways, such
as locating messages with virus
content while they’re still in trans-
port so they never appear as part
of the message store.
Hosted
Filtering
Integration
Feature Antispam
and
antivirus
1 Provides integration with offsite
Hosted Filtering support.
Intra-Org
Encryption
Reliability,
speed, or
security
Confiden-
tial mes-
saging
6 Encrypts all messages travel-
ing within an organization by
default. Exchange Server uses
Transport Layer Security (TLS)
for server-to-server traffic,
Remote Procedure Call (RPC)
for Outlook connections, and
Secure Sockets Layer (SSL) for
client access traffic (such as
Outlook Web Access, Exchange
ActiveSync, and Web Services).
SSL certifi-
cates auto-
matically
installed
Reliability,
speed, or
security
Confiden-
tial mes-
saging
6 Provides Secure Sockets Layer
(SSL) functionality automatically.
Opportun-
istic TLS
Encryption
Reliability,
speed, or
security
Confiden-
tial mes-
saging
6 Encrypts messages using
Transport Layer Security (TLS)
automatically when both the
sender and recipient support
TLS.
Messaging
Records
Manage-
ment
Feature Comp-
liance
5 Performs automated message
management. Depending on
the rules that the administrator
implements, Exchange Server
scans messages in a message
folder and retains, expires, or
journals messages as needed.