{"title":"超额分配SSD设备数据提取方法","authors":"Hepi Suthar, Priyanka Sharma","doi":"10.1109/PuneCon55413.2022.10014904","DOIUrl":null,"url":null,"abstract":"The SSD market has been expanding quickly in recent years. There is a spare data storage space of the spare capacity/area and over provisioned capacity as a solution to issues such as the rewriting life of SSD. Additionally, it was reported that they could recover data from locations where it was impossible to access it normally. This also implies that data restoration is more difficult with SSD than with HDD. From the standpoint of digital forensics, we examine the differences between HDD and SSD data restoration. Then, we provide a fresh approach to data extraction from SSDs with over provisioned capacity.","PeriodicalId":258640,"journal":{"name":"2022 IEEE Pune Section International Conference (PuneCon)","volume":"206 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Method for Extracting Data from an Overprovisioned SSD\",\"authors\":\"Hepi Suthar, Priyanka Sharma\",\"doi\":\"10.1109/PuneCon55413.2022.10014904\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The SSD market has been expanding quickly in recent years. There is a spare data storage space of the spare capacity/area and over provisioned capacity as a solution to issues such as the rewriting life of SSD. Additionally, it was reported that they could recover data from locations where it was impossible to access it normally. This also implies that data restoration is more difficult with SSD than with HDD. From the standpoint of digital forensics, we examine the differences between HDD and SSD data restoration. Then, we provide a fresh approach to data extraction from SSDs with over provisioned capacity.\",\"PeriodicalId\":258640,\"journal\":{\"name\":\"2022 IEEE Pune Section International Conference (PuneCon)\",\"volume\":\"206 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-12-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE Pune Section International Conference (PuneCon)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PuneCon55413.2022.10014904\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Pune Section International Conference (PuneCon)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PuneCon55413.2022.10014904","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Method for Extracting Data from an Overprovisioned SSD
The SSD market has been expanding quickly in recent years. There is a spare data storage space of the spare capacity/area and over provisioned capacity as a solution to issues such as the rewriting life of SSD. Additionally, it was reported that they could recover data from locations where it was impossible to access it normally. This also implies that data restoration is more difficult with SSD than with HDD. From the standpoint of digital forensics, we examine the differences between HDD and SSD data restoration. Then, we provide a fresh approach to data extraction from SSDs with over provisioned capacity.
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