Secure CFIDE directory & functionality to use cfdocument, cfpdf

Looking for your advice on the best way to create a secure CFIDE directory that will allow me to have full functionality to use cfdocument, cfpdf etc...

My understanding is that certain folders within that need  to web accessible for cfchart,cfform,cfdocument to work, is that correct?

We have had security issues and my hosting company has denied users access to the cfide directory and now I am getting erros when I try and merge PDF docs ...I am sure there are others I havent found yet too.

1. java.io.IOException: Access is denied

        at java.io.WinNTFileSystem.createFileExclusively(Native Method)

        at java.io.File.checkAndCreate(File.java:1704)

        at java.io.File.createTempFile(File.java:1792)

        at coldfusion.pdf.PDFDocHandler.writeDocument(PDFDocHandler.java:900)

        at coldfusion.pdf.PDFDocHandler.writeDocument(PDFDocHandler.java:866)

        at coldfusion.pdf.PDFDocHandler.writeDocument(PDFDocHandler.java:847)

        at coldfusion.pdf.PDFDocOperation.merge(PDFDocOperation.java:524)

        at coldfusion.tagext.lang.PDFTag.doEndTag(PDFTag.java:1534)

Etc...............

Anyway what is Adobe's official solution to this issue?

Either I leave the CFIDE unsecured and the cfdocument, cfpdf ...work

OR

I lock down the CFIDE directory and lose the functionality for creating PDFS and other things.

Any ideas?