Mail Express uses HTTPS to secure all TCP/IP communication channels. The Mail Express Server includes a pre-generated, self-signed public certificate/private key pair to provide secure HTTPS communications for the various web interfaces and web services. After installation, you should install your own certificate before deploying Mail Express to the enterprise.
The Mail Express Server provides a default HTTPS listener on port 8443.
When licensed and enabled for operation with the DMZ Gateway, the Mail Express Server also provides HTTPS communications through the DMZ Protocol Handler.
When a limit defined by the administrator is reached, the package is purged from the database. After the package is purged, if users attempt to access the package, a message appears stating the file they are attempting to download is unavailable.
You should also install anti-virus protection on the server to monitor files being stored on the Mail Express server computer. If a file is removed or quarantined by the anti-virus software, a user attempting to download the file receives a "file unavailable" prompt.
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If you notice unusually slow upload behavior, ensure the antivirus software is properly configured for use with Mail Express. |
