On Thu, 17 Jul 2008 07:17:01 -0400, Peter Relson <[EMAIL PROTECTED]> 
wrote:

...

>Allowing unauthorized communication between address spaces (i.e., "covert
>channels") is also made possible by this.

Unauthorized communication? Give me a break, there must be a thousand 
other ways for address spaces to communicate. One example, ENQ and 
GQSCAN with the "message" contained in the RNAME. 

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to