Systems and methods for securing data in motion
US8650434B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2011 |
| Grant date | Feb 11, 2014 |
| Priority date | — |
| Expiry date | Apr 26, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0861
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for reading and writing a set of data using a journaling service are provided. The journaling service may be used to identify and record data storage operations associated with one or more shares of data stored in one or more share locations. The journaling service may use logs to record each of the read and write requests to the share locations. In some embodiments, the log may be a queue data structure that stores information associated with failed data storage operations. In some embodiments, the journaling service may leverage both memory and disk storage in order to maintain the journaling queue. In some embodiments, the journaling queue may maintain information associated with the state of each share location. In some embodiments, this information may be used by the journaling service to determine when to monitor and record information regarding data storage operations associated with the share locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.