Everyone,
First in full disclosure I work for Dell Technologies Mainframe
Practice, now that is out of the way I will proceed.
Dell Technologies does off a Cyber Protection solution for the
Mainframe using our PowerMax hardware and Software for DASD and our DLm
Solution for Tape. Both have the capabilities to use space efficient snapshots
and in each case these can be made immutable.
I have left out all the details and capabilities because I do not think
this is the place, and I am only answering the question asked.
Carl Swanson
1427 Forsythia Cir
Jamison, Pa 18929
215-688-1459
carl.swans...@verizon.net
-----Original Message-----
From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of
Radoslaw Skorupka
Sent: Wednesday, October 6, 2021 5:13 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Mainframe ransomware solution
W dniu 05.10.2021 o 15:24, Tommy Tsui pisze:
>> Hi
> Any shop implement mainframe ransomware solution can share? IBM
> seems has cyber vault to handle this. Is there any other solution available ?
> Thanks for sharing
<shameless mode>
Yes, we have such solution.
This is combination of the following products:
1. z/OS
2. RACF
3. Professional staff
</shameless mode>
Other means:
RACF
backup
Safeguarded copy and other vendors' solutions audit procedures
Note: all of the "solutions" marketed nowadays give you some cure *after breach
happened*. However that means some problems. It is unlikely to restore with
RPO=0. If you want RPO=0 then you should pay much more attention at prevention,
which means ...no, NOT ANOTHER PRODUCT.
Definitely first: professional staff, procedures, audit. And then maybe some
tools.
IBM Cyber Resiliency tools: Guardium, zSecure Suite, QRadar SIEM, Safeguarded
Copy...
My €0.02
--
Radoslaw Skorupka
Lodz, Poland
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