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Cephalocon 2022 has ended
July 11 - 13, 2022 | Portland, Oregon + Virtual
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Tuesday, July 12 • 2:55pm - 3:35pm
[Virtual] Introducing the New RBD Image Encryption Feature - Or Ozeri & Danny Harnik, IBM

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A new encryption capability in librbd was introduced in the Ceph Pacific release. This feature allows users to secure their RBD images by setting per-image passphrases, which will be used to unlock a new data-at-rest encryption layer. Greater flexibility, ease-of-use and minimal performance overhead are the main advantages of this feature over alternatives of using external encryption components, such as dm-crypt and qemu LUKS. Furthermore, this feature will soon allow a unique capability that is not be available by other means: setting RBD cloned images with an encryption key different from the encryption key of its parent image. The talk will describe the new feature, outline various use-cases, present performance evaluation results, and show a quick demo.

Speakers
avatar for Or Ozeri

Or Ozeri

Research Staff Member, IBM
Or Ozeri is a research staff member at the Cloud Infrastructure group at IBM Haifa Research Lab, located in Tel-Aviv, Israel. Since joining the group in late 2015, Or has been mainly working on R&D projects involving Object Storage. He has contributed to open source projects such... Read More →
avatar for Danny Harnik

Danny Harnik

Senior Technical Staff Member, IBM
Danny Harnik is a senior technical staff member at IBM Research, and part of the cloud infrastructure research group in Haifa, Israel . His current research interests include cloud storage and large scale storage systems in general, compression and deduplication, as well as security... Read More →


Tuesday July 12, 2022 2:55pm - 3:35pm PDT
Regency Ballroom B