Method and system for storage-based instrusion detection and recovery
US9928384B2 · kind B2 · utility
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2References
17Claims
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Key dates
| Filing date | Apr 4, 2008 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Dec 8, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2115
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method (and system) for detecting intrusions to stored data includes creating a point-time-copy of a logical unit, and comparing at least a portion of the point-time-copy with a previous copy of the logical unit. The method (and system) monitors access to a data storage system and detects an intrusion or any other intentional or unintentional, unwanted modification to data stored in the data storage system. The method (and system) also recovers data once an intrusion or other unwanted modification is detected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.