data protection

i don't want my data to be accessible outside the firewall, but need to be displayed on a web page

If i generate an XML document of an oracle table, data changing daily, and use it to build an html page, does this assure that the data is safe?

Where should the xml file be - app server/ web server - behind a firewall?

[355 byte] By [ashash1] at [2007-9-26 3:17:18]