如何防止有心人从USB里偷抄你的档案？
9:18 AM
USB是我国才子的发明物…
说它是个伟大的发明也无不可….
看看你只须用一个手指般的“thumdrive”….
就可以把档案抄来抄去…
也可以把病毒传来传去…
实在是妙不可言的好产品….
不过凡事有利必有弊….
关公也有对头人…,
USB除了成为病毒提供更好的传播媒介外…
也可以为有心人制造了盗取档案的好机会….
这一款免费的USB“封印”软件….
不啻是防止有心人的好东西….
具体来说：它的介面十分人性化，共有三种：
（1） Normal。也就是说你可以阅读、抄写档案。
（2） Read Only。即是只可以阅读，不可以抄写。
（3） Disable。直接关闭，任你怎样插支USB，它还是无动于衷。你仍然看不见它。
（点按这里以下载）
这是厂家的说明:
USB Flash Block/Unblock utility is a small, simple yet truly portable program designed to lock/unlock the function to use Flash Drive/Mass Storage/External Drive
This application can be useful to system administrator who want to restrict or disable USB mass storage device within a network.
Possible scenarios:
You are running cybercafe business or Computer labs and want to prevent virus spreading via USB flash drive. You can use USB Flash Block/Unblock to limit access by setting Read Only, or totally disallow the use of flash drive by selecting Disabled.
Your friend received a refurbished computer and he/she find out that the USB cannot detect his/her thumb drive. You can use this program to inspect and reset USB setting to original value and see if that helps.
Your company policy is to disallow data transfer to external storage. You aware that USB flash drive cannot be used / not functioning but somehow you are in need to bring back some personal data. Here you can use this small program to enable USB port for flash drive, transfer your personal belonging and disable it back.
Here are some key features of "USB Flash Block/Unblock":
· Small and lightweight. Only 665kb (zipped)
· Extremely easy interface. No-brainer for anyone without IT knowledge
· Quick set and reset.
· Useful message will be displayed if an error occur.
下载后，执行它。当然要agree啦～（不然你就试试看不同意！你敢就穿黄衣，看我捉不捉你.....离题离题！！！）
好康头，快快download。
我已经invite你进Google+了。:)
Ah Siang:
对了，我刚收到。看来今晚得空时就join所谓的google+了～！ hurrray, gua google+ jugak ~! haha (谢谢你的邀请哦)