Samsung electronics co., ltd. (20240330462). STORAGE DEVICE PERFORMING DATA RECOVERY IN MULTI-TENANCY ENVIRONMENT AND OPERATION METHOD THEREOF simplified abstract
Contents
STORAGE DEVICE PERFORMING DATA RECOVERY IN MULTI-TENANCY ENVIRONMENT AND OPERATION METHOD THEREOF
Organization Name
Inventor(s)
Youngjoo Moon of Suwon-si (KR)
STORAGE DEVICE PERFORMING DATA RECOVERY IN MULTI-TENANCY ENVIRONMENT AND OPERATION METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240330462 titled 'STORAGE DEVICE PERFORMING DATA RECOVERY IN MULTI-TENANCY ENVIRONMENT AND OPERATION METHOD THEREOF
The abstract of the patent application describes an operation method for a storage device that detects ransomware attacks on tenants in a host, updates a tenant status table based on the detection results, and performs data recovery when necessary.
- Detection of ransomware attacks on tenants in a host
- Updating tenant status table based on detection results
- Writing recovery information in non-volatile memory for data recovery
- Performing data recovery based on recovery information
- Responding to recovery signals from the host
Potential Applications: - Data security in storage devices - Protection against ransomware attacks - Data recovery solutions for compromised systems
Problems Solved: - Mitigating the impact of ransomware attacks on storage devices - Ensuring data integrity and availability in the event of an attack
Benefits: - Enhanced security for stored data - Quick and efficient recovery from ransomware attacks - Minimized downtime and data loss for users
Commercial Applications: Title: "Advanced Data Recovery and Security Solutions for Storage Devices" This technology can be used in industries such as cybersecurity, data storage, and cloud computing to provide enhanced protection against ransomware attacks and ensure data recovery capabilities.
Prior Art: Researchers can explore existing patents related to data recovery, ransomware detection, and storage device security to understand the background of this technology.
Frequently Updated Research: Stay informed about the latest advancements in ransomware detection and data recovery technologies to enhance the effectiveness of this storage device operation method.
Questions about the technology: 1. How does this operation method differ from traditional data recovery processes? 2. What are the key factors that determine the success of detecting and recovering from ransomware attacks in this method?
Original Abstract Submitted
disclosed is an operation method of a storage device, which includes detecting a ransomware attack on one or more tenants executed in a host, updating a tenant status table including a status of each of the one or more tenants based on a result of the detection, writing recovery information for data recovery in a non-volatile memory depending on whether a status value of a tenant corresponding to the write request from among the one or more tenants is a status value corresponding to a warning status from among a plurality of status values, when a write request is received from the host, and performing the data recovery depending on the recovery information, when a recovery signal is received from the host.
