On Friday, 04/17/2009 at 11:03 EDT, Harold Grovesteen
<[email protected]> wrote:

> >No, it has nothing to do with certification.  In the evaluated
> >configuration, RACF is present and is protecting all Guest LANs and
> >VSWITCHes.  When an ESM is active, even unrestricted Guest LANs are
under
> >ESM control.  If you want everyone to freely access a virtual network,
you
> >must explicitly say so.  [Note: The z/VM EAL 4+ common critieria
> >certification only applies to the evaluated configuration.  No claims
are
> >made for other configurations.]
> >
> Does that configuration assume an ESM? I'm new to security being thrown
> into it by PCI at my organization.

Yes.  The EAL 4+ certification applies to
- z/VM 5.3
- with RACF
- accessed using the VM Telnet server or local non-SNA terminals
- configured as described in the z/VM Secure Configuration Guide

z/VM 5.4 was designed and developed using the same processes and procedure
to meet the same standards, but has not been formally evaluated.

Alan Altmark
z/VM Development
IBM Endicott

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