InterScanTM Messaging Security Virtual Appliance - Online Help ...

Trend Micro InterScan Messaging Security Virtual Appliance Administrator’s Guide
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Note: You cannot change your contact information unless you have registered at least
one domain successfully.
3. Click Next. Your contact information is sent to the Trend Micro Email Encryption
Server.
Note: It may take one or two working days before you receive the information to
complete domain ownership verification. If you do not receive an email within 3
working days, contact your sales representative.
To change your contact information:
• Click Change on the Gateway Info tab.
Note: The Change button is not enabled until at least one domain has been registered
successfully.
Managing Domains
The Manage Domains tab enables the administrator to register new domains for use
with IMSVA’s email encryption features. When a domain is registered with the
encryption service, it is permitted to obtain private keys for email addresses on that
domain, or any subdomain that belongs to the domain. For example, you want to
register mycompany.org. After the registration is authorized and completed on the
encryption service, IMSVA will be able to obtain private keys to decrypt email to
user01@mycompany.org, user02@mycompany.org, and so on, as well as
user01@admin.mycompany.org, user02@finance.mycompany.org. The
security processes and checks to authorize an IMSVA domain registration, and will
include checking publicly available information that might include contacting the
domain registrant.