MACROMEDIA COLDFUSION 5-ADVANCED ADMINISTRATION Manual page 119

Implementing Server Sandbox Security
10 Enter the username and password for the user whose privileges you want applied
11 Click Apply to register the sandbox.
Now any ColdFusion user who tries to access the resources in the new sandbox will
have the same rights to those resources as the user you specified in step 10.
If you chose Security Context in step 7, select an existing security context
from the Security Context drop-down.
to the sandbox. This user must be a member of the security context or NT
Domain you selected in step 9.
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