Look at the two Gmail login pages in the image below, (click to enlarge them) and ask yourself: Would you have spotted the difference?

看一看下图所展示的两个Gmail登录页面(点击可放大)，你能看出其中的不同吗？

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As a quick case study, let's consider the login page from Google's GMail email service.

我们举一个简单的例子，让我们来看看Google的GMail电子邮件服务的登录页面。

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Look at the two Gmail login pages in the image below, (click to enlarge them) and ask yourself: Would you have spotted the difference?

FORBES: Here's The Fake Gmail Site Chinese Hackers Used To Steal U.S., Activist Data

The credentials have since been pulled from the web, but it turns out they weren't just for Yahoo accounts, as Gmail, AOL, Hotmail, Comcast, MSN, SBC Global, Verizon, BellSouth and Live.com login info was also pilfered and placed on display.

ENGADGET: Yahoo confirms server breach, over 400k accounts compromised