轨道设备“指纹识别”
有没有关于 Rails 应用程序的设备指纹识别的方法或最佳实践?换句话说。鉴于所有 cookie 都被阻止,有没有什么方法可以相对较好地确定该人在登录之前是谁?
我的假设:由于显而易见的原因,IP 不可靠。
Is there any way or best practice around device fingerprinting for a rails app? In other words. Given that all cookies are blocked, is there any way, with a relatively good degree of certainty, who the person is before they log in?
My assumption: IPs are unreliable for obvious reasons.
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我们使用 ThreatMetrix.com 在 Rails 应用程序中设置了设备指纹识别
它们有点昂贵,但被网络上的许多大型网站使用,并围绕此构建了一些很好的技术。
我已经看到一些针对这种情况发布的 Jquery 开源代码: https://github.com/carlo/ jquery-浏览器指纹
但没试过。
We've setup device fingerprinting in our rails app using ThreatMetrix.com
They are sort of expensive, but used by a number of large sites on the web and have built some good technology around this.
I have seen some Jquery open source released for this crop up: https://github.com/carlo/jquery-browser-fingerprint
But have not tried it.
查看 Fingerprintjs2。它对于尝试唯一标识浏览器非常有用。
Check out Fingerprintjs2. It is quite useful in trying to uniquely identifying a browser.
即使所有 Cookie 都被阻止,JavaScript 也可以获取大量设备属性。
Even if all cookies are blocked, javascript can pick up plenty of device attributes.