On Monday, 01/03/2011 at 01:57 EST, Sergio Lima <[email protected]> wrote: > We wrote a sample ASSEMBLER Program here under CMS, that will submit a JOB to > VSE Machine, using the CP SPOOL PUNCH command. > Sorry, if you understand that here is not the good place to put this question. > The people ask to me, if is possible the name of CMS MACHINE not appear on the > MODULE.
Why? It does nothing to improve security. After all, TRACE SVC CA RUN CMD D T0.50;base1 will happily show me everything I need to know. If I'm smart enough to disassemble the program or display memory, I'm smart enough to know (or learn) how to TRACE it. Needless to say, I detest wasting precious resources making programs needlessly complicated. Your VSELAB machine should reject jobs from virtual machines it doesn't recognize and who do not otherwise authenticate via appropriate userid/password on a JOB card. Also, your z/VM external security manager product can control who can SPOOL to a particular id. Alan Altmark z/VM and Linux on System z Consultant IBM System Lab Services and Training ibm.com/systems/services/labservices office: 607.429.3323 [email protected] IBM Endicott
