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 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN