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发表于 2023-5-8 21:24
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https://www.cs.auckland.ac.nz/~pgut001/pubs/secure_del.html
Recommendations
There are two ways that you can delete data from magnetic media, using software or by physically destroying the media. For the software-only option, to delete individual files under Windows I use Eraser and under Linux I use shred, which is included in the GNU coreutils and is therefore in pretty much every Linux distro. To erase entire drives I use DBAN, which allows you to create a bootable CD/DVD running a stripped-down Linux kernel from which you can erase pretty much any media. All of these applications are free and open-source/GPLed, there's no need to pay for commercial equivalents when you've got these available, and they're as good as or better than many commercial apps that I've seen. To erase SSDs.... well, you're on your own there.
For the physical-destruction option there's only one product available (unless you want to spend a fortune on something like a hammer mill), but fortunately it's both well-designed and inexpensive. DiskStroyer is a set of hardware tools that lets you both magnetically and physically destroy data on hard drives, leaving behind nothing more than polished metal platters. It's been carefully thought out and put together, there's everything you need included, down to safety glasses for when you're disassembling the drive. It's had very positive reviews from its users. If you really want to make sure that your data's gone, this one gets my thumbs-up (and this isn't a paid endorsement, if only other technical products had this level of thought put into the workflow and usability aspects).
有两种方法可以从磁性介质中删除数据，使用软件或通过物理方式销毁介质。对于纯软件的选择，在Windows下删除单个文件，我使用Eraser，在Linux下我使用shred，它包含在GNU coreutils中，因此在几乎所有的Linux发行版中都有。要删除整个驱动器，我使用DBAN，它允许你创建一个可启动的CD/DVD，运行一个精简的Linux内核，你可以从中删除几乎所有的媒体。所有这些应用程序都是免费的，并且是开源/GPLed的，当你有这些可用的应用程序时，没有必要为商业等价物付费，而且它们和我所看到的许多商业应用程序一样好，甚至更好。要擦除SSDs....，你就得靠自己了。
对于物理破坏的选择，只有一种产品可用（除非你想花大价钱买锤子磨之类的东西），但幸运的是，它既设计良好又便宜。DiskStroyer是一套硬件工具，可以让你以磁力和物理方式销毁硬盘上的数据，只留下抛光的金属盘。它是经过仔细考虑和组装的，包括你所需要的一切，甚至包括你在拆卸硬盘时的安全眼镜。用户对它有非常积极的评价。如果你真的想确保你的数据消失，这个产品会让我竖起大拇指（这不是一个有偿代言，如果其他技术产品在工作流程和可用性方面有这样的考虑就好了）。 |
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310112100042806
发表于 2023-5-7 20:17