删除文件时，系统只是将其移至回收站，并未彻底清除，使用专业软件仍可恢复。为防止敏感信息泄露，需对已删除文件进行深度清理。本文将介绍如何借助Clean Disk Security工具，安全擦除硬盘数据，阻断文件恢复可能，切实保护个人隐私与信息安全。 1、 请百度 ...

Apple's Target Disk Mode is useful for troubleshooting, but it does bypass the file security offered in OS X, which may be a concern for some people. Here are a couple of ways to better secure your ...

Apple computers have a unique boot option called Target Disk Mode which allows access to a system’s hard drives via Firewire cable in older Macs and a Thunderbolt cable in newer models. You access ...

Virtual disk files are locked containers that shield the items inside from online or local security defenses. The trick can help adversaries deliver malware invisibly to a target's computer.

An SED is a self-encrypting hard drive with a circuit built into the disk drive controller chip that encrypts all data to the magnetic media and decrypts all the data from the media automatically. All ...

A deep dive into Microsoft's BitLocker full-disk encryption technology was posted by Glenn Greenwald's The Intercept on Thursday. According to Lee's piece, the main concerns of the security community ...

A new malware program called Poweliks attempts to evade detection and analysis by running entirely from the system registry without creating files on disk, security researchers warn. The concept of ...

One way a virus spreads is through the ubiquitous USB drives that several people have used at some point to transfer songs or pictures, or office files that needed to be worked on over the weekend.

This Schneier post refers to this paper which notes many huge flaws in hardware based full disk encryption of SSDs. For my Samsung 840 EVO, the chief flaw is that the drive ships from the factory with ...