CA will launch new software on Monday that aims to ease tape encryption and key management for mainframe users, the company
said.
The launch comes in the wake of numerous highly-publicized incidents of lost or stolen media that exposed personal data and
amid legislation from many U.S. states requiring companies to alert consumers when their personal information has been breached.
CA's BrightStor Tape Encryption tool encrypts data as it is written to standard label z/OS tapes, without requiring changes
to JCL (job control language) or applications, the company said.
CA acknowledged the IT overhead associated with data encryption. "We don't believe all data should be encrypted. Although
we rewrite directly to tape at the I/O level, there is still overhead associated with I/O encryption. And the stronger, more
powerful encryption you're applying, the more overhead there is associated with that," said John Hill, a product management
director for CA, in Islandia, New York.
To help address the problem, CA allows administrators to pick and choose which encryption algorithms they use for different
data sets with different security needs. "You can intermingle the classifications you use, and you can even intermingle data
sets on that tape that are unencrypted," Hill said.
For businesses that want to share data on tape with customers or partners, CA provides free decryption downloadable software
for third-parties.
The software integrates with tape management tools from CA and other vendors. It also aims to automate key management from
creation to deletion.
BrightStor Tape Encyrption pricing starts at US$60,000 for encrypting up to 300 data files a month.
CA is also looking into disk encryption for mainframe users, although it has no set plans at this time, Hill said.
IBM Corp. is also extending the security functionality of its mainframe to tape. Last month the company added an encryption
facility to its TS1120 tape drive as part of its latest Z9 mainframe rollout.
E-mail
Printer Friendly
Reprints
(InfoWorld) - In the litigious world we live in, deploying a unified communications platform in your enterprise could...
