I need to check with our account manager again but this is my
understanding. We just replaced our DR mainframe with a Z14 ZR1. Part of
the acceptance testing was running our full DR suite at the DR site. So we
activated a CBU which lasted 14 days I am told and ran our tests. The
purchase of the
On 11/05/2019 12:34 am, Dana Mitchell wrote:
Doesn't the KDFAES password encryption algorithm make it *much* more difficult
to crack passwords, given access to the RACF database? I realize nothing is
impossible to crack.. but at least not currently feasible with current
available hardware.
On Tue, 7 May 2019 at 09:04, Jorge Garcia wrote:
> We want to obtain LU name and RACF ID associated from SMF records or
> anyother source. We don't have available SMF record type 33. This LU name
> is available in TELNET profile
>
> LUGROUP LUMAJ
> T900D001..T900D030
>
> We don't know if
yes, it is an option, but the solution recommended by the vendor is srver
mode. however, not all products/features that are based on this product
support server mode.
On Fri, May 10, 2019 at 6:43 PM Seymour J Metz wrote:
> Couldn't you grant the access only through PADS?
>
>
> --
> Shmuel
l...@garlic.com (Anne & Lynn Wheeler) writes:
> Later two of the Oracle people in the Ellison meeting have left and are
> at a small client/server startup responsible for something called
> "commerce server" and we are brought in as consultants because they want
> to do payment transactions on the
Radoslav,
I agree that people are the problem not the systems, but remember that
systems are developed by humans. both, developers & sysprogs do mistakes.
sorry to report that they (mistakes) are quit common.
and for the product, it is VERY common. It speedup data retrieval form racf
by reading
https://www.share.org/blog/mainframe-matters-how-mainframes-keep-the-financial-industry-up-and-running
Sent from Yahoo Mail for iPhone
On Friday, May 10, 2019, 2:00 PM, R.S. wrote:
W dniu 2019-05-10 o 19:50, Bill Johnson pisze:
>
Yep - that's what I was told. Of course it may have been just LzLabs'
hope, or just talk.
On 5/10/2019 10:53 AM, R.S. wrote:
W dniu 2019-05-10 o 19:48, Tom Brennan pisze:
And while I haven't heard any news about LzLabs (z/OS simulation on
Linux) in the past couple of years, I was once told
On 5/10/2019 12:38 PM, Mike Stramba wrote:
Is there a machine or z/os instruction / command to recognize "real
iron" rather than a zpdt or "other" emulation system?
I realize that emulating the real hardware is the point, and that
maybe ??? there is no way the o/s can know "for sure" ?
.. Or
W dniu 2019-05-10 o 19:48, Tom Brennan pisze:
And while I haven't heard any news about LzLabs (z/OS simulation on
Linux) in the past couple of years, I was once told their initial
customers were going to be large European banks. If so, those banks
didn't really care what platform they were
W dniu 2019-05-10 o 19:50, Bill Johnson pisze:
https://www.allerin.com/blog/why-do-banks-still-use-mainframes
https://www.networkworld.com/article/3148714/why-banks-love-mainframes.html
https://www.americanbanker.com/news/why-citi-is-buying-ibms-new-mainframe-for-mobile-transactions
There are
W dniu 2019-05-07 o 21:33, ITschak Mugzach pisze:
There are ways to collect IDs that might be used to penetrate the
mainframe:
- users defined to UADS but not to RACF.
I properly managed system UADS-only user cannot even succesfully logon.
However it is not a problem since in properly
https://www.allerin.com/blog/why-do-banks-still-use-mainframes
https://www.networkworld.com/article/3148714/why-banks-love-mainframes.html
https://www.americanbanker.com/news/why-citi-is-buying-ibms-new-mainframe-for-mobile-transactions
Sent from Yahoo Mail for iPhone
On Friday, May 10,
And while I haven't heard any news about LzLabs (z/OS simulation on
Linux) in the past couple of years, I was once told their initial
customers were going to be large European banks. If so, those banks
didn't really care what platform they were running on, they just wanted
their existing code
Gotta love an instruction that takes 22 pages to document.
sas
On Fri, May 10, 2019 at 12:58 PM John McKown
wrote:
> On Fri, May 10, 2019 at 11:39 AM Mike Stramba
> wrote:
>
> > Is there a machine or z/os instruction / command to recognize "real
> > iron" rather than a zpdt or "other"
W dniu 2019-05-07 o 19:48, Seymour J Metz pisze:
1964? What is the 7090, chopped liver?
It is the same as FP6000 or ENIAC or any other dino computer.
--
Radoslaw Skorupka
Lodz, Poland
==
Jeśli nie jesteś adresatem tej
W dniu 2019-05-07 o 15:11, ITschak Mugzach pisze:
Funny credit card story. Here in Israel, a company had all cc on an
encrypted hd. The person used the desktop took the hd home, booted from the
hd and copied all data. Then, from Thailand, he tried to blackmail his
employee.
What value
No it isn’t and I provided 2 links to articles proving it. It’s security.
Sent from Yahoo Mail for iPhone
On Friday, May 10, 2019, 1:35 PM, R.S. wrote:
W dniu 2019-05-06 o 22:18, Bill Johnson pisze:
> It’s why banks stay on the mainframe. Security.
No, it is legacy.
--
Radoslaw Skorupka
W dniu 2019-05-06 o 22:22, ITschak Mugzach pisze:
No. It has nothing to do with security. It is a lagend. Penetrated all my
clients. The reason is convertion complexity, tco and simplicity. Security,
in a nut shell is what your sysprog does. Only few security guys left to
guide them.
It's not
W dniu 2019-05-06 o 22:18, Bill Johnson pisze:
It’s why banks stay on the mainframe. Security.
No, it is legacy.
--
Radoslaw Skorupka
Lodz, Poland
==
Jeśli nie jesteś adresatem tej wiadomości:
- powiadom nas o tym w
Yep John and Seymour are right on, we run z/PDT ...thats it
On Fri, May 10, 2019 at 1:07 PM Seymour J Metz wrote:
> STIDP
> STFL
>
>
>
> --
> Shmuel (Seymour J.) Metz
> http://mason.gmu.edu/~smetz3
>
>
> From: IBM Mainframe Discussion List on behalf
>
STIDP
STFL
--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
From: IBM Mainframe Discussion List on behalf of
Mike Stramba
Sent: Friday, May 10, 2019 12:38 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Machine or O/S (z/os) instruction to recognize
On Fri, May 10, 2019 at 11:39 AM Mike Stramba wrote:
> Is there a machine or z/os instruction / command to recognize "real
> iron" rather than a zpdt or "other" emulation system?
>
> I realize that emulating the real hardware is the point, and that
> maybe ??? there is no way the o/s can know
On Fri, May 10, 2019 at 11:39 AM Mike Stramba wrote:
> Is there a machine or z/os instruction / command to recognize "real
> iron" rather than a zpdt or "other" emulation system?
>
> I realize that emulating the real hardware is the point, and that
> maybe ??? there is no way the o/s can know
Is there a machine or z/os instruction / command to recognize "real
iron" rather than a zpdt or "other" emulation system?
I realize that emulating the real hardware is the point, and that
maybe ??? there is no way the o/s can know "for sure" ?
.. Or maybe not ? ;)
Mike
Couldn't you grant the access only through PADS?
--
Shmuel (Seymour J.) Metz
http://mason.gmu.edu/~smetz3
From: IBM Mainframe Discussion List on behalf of
ITschak Mugzach
Sent: Friday, May 10, 2019 1:06 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Can
That's true password cracking can be complex. However, if you have a copy
of the database you can find who are the users that have admin authority
and concentrate cracking their passwords.
ITschak
בתאריך יום ו׳, 10 במאי 2019, 17:49, מאת Mark Jacobs <
Yes;
The KDFAES algorithm is used to encrypt passwords and password phrases, but not
OIDCARD data. It is designed to be resistant to offline attacks by
incorporating the following properties:
Each instance of a RACF® password injects randomly generated text into the
encryption process. This
On Fri, 10 May 2019 00:24:18 -0400, Bob Bridges wrote:
>The lesson I take from this, and pass on to
>my clients, is that read access to the security database is a huge exposure
>and in most cases - that is, for most user IDs - completely unnecessary.
>
Doesn't the KDFAES password encryption
XMITIP does have NLS support thanks to several individuals outside the US who
provided it. The info is in the distributed PDS and while it may not be ideal
doc it is a start.
Lionel B. Dyck <
Website: http://www.lbdsoftware.com
"Worry more about your character than your reputation. Character
If you don’t have smf119 records you can’t get information about lu‘s
Bin unterwegs hab nur iPhone zur Verfügung.
> Am 10.05.2019 um 09:54 schrieb Jorge Garcia :
>
> Thanks Wolfgang, but we need an information in the past and we didnt' collect
> this records at this time
>
> Thanks
>
>
Thanks Wolfgang, but we need an information in the past and we didnt' collect
this records at this time
Thanks
--
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