关注数据的安全性总是一个好主意，尤其是当涉及到网站的登录凭据时。考虑到这一点，Windows剪贴板到底有多安全？今天的超级用户问答帖子回答了一位忧心忡忡的读者的问题。

今天的问答环节是由SuperUser提供的，SuperUser是Stack Exchange的一个分支，是一个由社区驱动的问答网站分组。

“网络战争之狗”的艺术作品由查里斯·特塞维斯（Flickr）提供。

问题

超级用户读者minerz029想知道Windows剪贴板的安全性：

I have been using the Windows Clipboard as a method of transferring passwords from LastPass to desktop applicati***, but have been wondering exactly how secure it is? Can any program access the clipboard at any time?

Windows剪贴板有多安全？

答案

超级用户贡献者Keltari为我们提供了答案：

It is not secure. See the resp***e regarding this topic from security.stackechange.com shared below:

The Windows clipboard is not secure. This is a quote from an MSDN article:

• The Clipboard can be used to store data, such as text and images. Because the Clipboard is shared by all active processes, it can be used to transfer data between them.

This should probably apply to Linux machines as well.

Is this a concern? No. For someone to exploit this, they would have had to place malware on your computer capable of reading data from the Windows Clipboard. If they have the ability to place malware on your computer, then you have much bigger things to worry about since there are plenty of other things they can do (such as installing keyloggers, etc.).

有什么要补充的解释吗？在评论中发出声音。想从其他精通技术的Stack Exchange用户那里了解更多答案吗？在这里查看完整的讨论主题。