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Dell PowerMax and DLm: Cyber Security for Mainframe Storage
Executive summary Cyber essentials—Dell style
Introduction
D@RE
zDP
Snapshot policies
GDDR
CloudIQ
Unisphere
Disk Library for mainframe (DLm)
Cyber Intrusion Detection for z Systems (zCID)
Cyber security, cyber resiliency, and cyber recovery Disk Library for mainframe and cyber protection Cyber architecture designs Cyber Intrusion Detection for z Systems (zCID) overview zCID terminology and programs zCID implementation strategy zCID communications for atypical access Summary References

Disk Library for mainframe (DLm)

Home > Storage > PowerMax and VMAX > Mainframe > Dell PowerMax and DLm: Cyber Security for Mainframe Storage > Disk Library for mainframe (DLm)

Disk Library for mainframe (DLm)

  • DLm is a solution that provides tape emulation so that customers can virtualize their physical tape environments. DLm can be used for production jobs, archiving data, backing up, and more. DLm provides snapshot technology with secure retention locking when Dell PowerProtect storage is used to protect tape data from a cyberattack. For more information about DLm, see the following article: DLm Enhancements Deliver PowerScale, Isilon Connectivity.