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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