Danny Harnik

Title

STSM, Cloud Storage

Bio

I am a Senior Technical Staff Member (STSM) at the hybrid cloud infrastructure group at IBM's Haifa Labs. My current research interests include cloud storage and large scale storage systems in general, compression and deduplication, and also security, privacy and cryptography.

I completed my Ph.D. in Jan 2006 in the field of cryptography under the supervision of Moni Naor at the Weizmann Institute of Science, Rehovot, Israel. Before joining IBM I spent two years as a postdoc at the Technion and UCLA/IPAM.

Proffesional community service:

Program committee chair at SYSTOR 2020
program committe member at Usenix FAST 2017, 2021 & 2022, Usenix ATC 2020, ASPLOS 2023, SRDS 2019, Hot Storage 2019 & 2023, SYSTOR 2018 & 2019, CCGrid 2019, NVMW 2018, , ICPP 2016, MSST 2015, IPDPS 2015, CRYPTO 2008 and CT-RSA 2008.

Publications

SDGEN: Mimicking datasets for content generation in storage benchmarks
- - Raúl Gracia-Tinedo
  - Danny Harnik
  - et al.
- 2015
- FAST 2015
Compression and SSD: Where and how?
- - Aviad Zuck
  - Sivan Toledo
  - et al.
- 2014
- INFLOW 2014
The case for sampling on very large file systems
- - George Goldberg
  - Danny Harnik
  - et al.
- 2014
- MSST 2014
A fast implementation of deflate
- - Danny Harnik
  - Ety Khaitzin
  - et al.
- 2014
- DCC 2014
To zip or not to zip: Effective resource usage for real-time compression
- - Danny Harnik
  - Ronen Kat
  - et al.
- 2013
- FAST 2013
Estimation of deduplication ratios in large data sets
- - Danny Harnik
  - Oded Margalit
  - et al.
- 2012
- MSST 2012
A cloud environment for data-intensive storage services
- - Elliot K. Kolodner
  - Sivan Tal
  - et al.
- 2011
- CloudCom 2011
On the power of the randomized iterate
- - Iftach Haitner
  - Danny Harnik
  - et al.
- 2011
- SIAM Journal on Computing
Proofs of ownership in remote storage systems
- - Shai Halevi
  - Danny Harnik
  - et al.
- 2011
- CCS 2011
Secure access mechanism for cloud storage
- - Danny Harnik
  - Elliot K. Kolodner
  - et al.
- 2011
- Scalable Computing

Patents

- 29 Apr 2024
- JP
- 7481076
Key-compressible Encryption
- 11 Mar 2024
- US
- 11930099
Implementing Resilient Deterministic Encryption
- 29 Feb 2024
- CN
- ZL 201880067324.3
Improved Performance Of Dispersed Location-based Deduplication
- 26 Feb 2024
- US
- 11917072
Implementing Opportunistic Authentication Of Encrypted Data
- 22 Jan 2024
- CN
- ZL 201911107665.1
Cache Prefetching
- 02 Oct 2023
- US
- 11777708
Secure Encryption Of Partial Blocks
- 03 Jul 2023
- US
- 11695541
Implementing Resilient Deterministic Encryption
- 30 Jan 2023
- US
- 11567664
Distributing Data Across A Mixed Data Storage Center
- 24 Jan 2023
- GB
- 2601906
Implementing Opportunistic Authentication Of Encrypted Data
- 17 Nov 2022
- CN
- ZL202080054790.5
Key-compressible Encryption

Top collaborators

Ronen Kat

STSM - Multicloud and Z

Michael Factor

IBM Fellow - Hybrid Cloud Data