通过互联网阻止用户下载文件 [英] Block file downloading via internet for users

问题描述

我正在开发一种服务器 - 客户端类型的系统，它将处理局域网上的客户端，服务器可以控制客户端，所以我有办法限制文件下载吗？既然已经尝试使用iphlpapi.dll，似乎仍然无法处理文件下载限制！

解决方案

如果你在公司环境中，那么，为什么你不看这个作为代理的一部分 - 检查一个传出的请求，如果它的http / https拒绝它 - 已经有代理已经可以做到这一点 - 显然你还必须添加规则到你的外部& dmz防火墙等，以确保如果他们绕过代理他们不能出去



这些链接可以帮助你开始 - 还有一些这样的在网上



为Windows编写家长控制软件 [ ^ ]



https://code.msdn.microsoft.com/windowshardware/Windows-Filtering-Platform-27553baa [ ^ ]



[ /编辑]

i am developing a server-client type of system that will handle clients on the LAN whereby a Server can control clients, so i there a way of restricting a File downloading? since is have tried using "iphlpapi.dll" that still not seem to work on file downloading restriction!

解决方案

if you're in a corporate environment, then, why don't you look at doing this as part of a proxy - inspect an outgoing request, if its http/https deny it - there are proxy's already that can do this - obviously you also have to add rules to your external & dmz firewall etc to make sure that if they bypass the proxy they cant get out

[edit] thse links may help you get started - there are a few more of such out there on the web

Writing a Parental Control Software for Windows[^]

https://code.msdn.microsoft.com/windowshardware/Windows-Filtering-Platform-27553baa[^]

[/edit]

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