摘要
随着计算机取证技术研究的深度发展，人们越来越关注数据恢复问题，并逐渐成为研究的焦点。本文概述了硬盘的结构、软件数据恢复、软硬件结合的数据恢复、数据被覆盖后的数据恢复，以及深层信号还原在目前技术条件下面临的困难。
With the depth of computer forensics technology research development, people are increasingly concerned about data recovery issues, and gradually became the focus of the study. This article outlines the structure of hard drives, software, data recovery, data recovery software and hardware combination, the data is overwritten after the data recovery, as well as the signal to restore the current technology of deep under the conditions of the difficulties.
出处
《数字技术与应用》
2009年第10期34-36,共3页
Digital Technology & Application
关键词
计算机取证
数据恢复
深层信号还原
computer forensics, data recovery, In-depth signal return to original state
