On Sun, 27 Mar 2011 11:47:41 -0600 Rick Fochtman <rfocht...@ync.net> wrote:-

:>IIRC, it's not legal, or possible, to executean SVC in SRB mode. So you 
:>can't OPEN or CLOSE a dataset, nor can you do I/O. So I fail to 
:>understand how much of a "security risk" can exist here.

As an SRB runs in supervisor state it can do what it wishes. It can alter the
new PSW's and do I/O .

--
Binyamin Dissen <bdis...@dissensoftware.com>
http://www.dissensoftware.com

Director, Dissen Software, Bar & Grill - Israel


Should you use the mailblocks package and expect a response from me,
you should preauthorize the dissensoftware.com domain.

I very rarely bother responding to challenge/response systems,
especially those from irresponsible companies.

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

Reply via email to