User/browser fingerprinting without cookies

Posted by Art on Stack Overflow See other posts from Stack Overflow or by Art
Published on 2010-05-10T00:31:13Z Indexed on 2010/05/10 0:38 UTC
Read the original article Hit count: 753

Filed under:

cookies

|

browser

|

authentication

|

fingerprint

|

post

I'm sure that many of you have heard about this: http://panopticlick.eff.org/

It's a way to form a somewhat unique fingerprint of a web site visitor based on information about their browser, fonts, plugins, etc...

Does anyone know of a library (python!?) to do this?

I'd like to allow for visitors to vote on a poll without having to have an account...

© Stack Overflow or respective owner

Related posts about cookies

ASP.NET Cookies

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Cookies are domain specific and cannot be used across different network domains. The only domain that can read a cookie is the domain that sets it. It does not matter what domain name you set.Cookies are used to store small pieces of information on a client machine. A cookie can store only up to 4… >>> More
How to read/write cookies in asp.net

as seen on Samir ASP.NET with C# Technology - Search for 'Samir ASP.NET with C# Technology'
Writing Cookies Response.Cookies["userName"].Value = "patrick"; Response.Cookies["userName"].Expires = DateTime.Now.AddDays(1); HttpCookie aCookie = new HttpCookie("lastVisit"); aCookie.Value = DateTime.Now.ToString(); aCookie.Expires = DateTime.Now.AddDays(1); Response.Cookies.Add(aCookie); Reading… >>> More
Javascript cookies vs php cookies

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a difference between javascript cookies and php cookies? >>> More
Clearing C#'s WebBrowser control's cookies for all sites WITHOUT clearing for IE itself

as seen on Stack Overflow - Search for 'Stack Overflow'
Hail StackOverflow! The short version of what I'm trying to do is in the title. Here's the long version. I have a bit of a complex problem which I'm sure I will receive a lot of guesses as a response to. In order to keep the well-intended but unfortunately useless guesses to a minimum, let me first… >>> More
How to add multiple cookies to Response in WCF / REST service

as seen on Stack Overflow - Search for 'Stack Overflow'
I have access to WebOperationContext and can add one cookie by doing this: WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a"); However if I call that several times, e.g.: WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a"); WebOperationContext… >>> More

Related posts about browser

Couldn't attachto Firefox 3.x browser by using Browser.AttachTo<FireFox>method in WatiN 2.0 RC1

as seen on Stack Overflow - Search for 'Stack Overflow'
I am using HTTPWatch automation API to launch a new Firefox instance like that: HttpWatch.Controller ct = new HttpWatch.Controller(); HttpWatch.Plugin plugin = ct.FireFox.New(""); plugin.GotoURL("http://www.google.com"); These codes could start a Firefox browser successfully. Then I want to control… >>> More
Programmatically enable Javascript in Blackberry browser (not in Browser Field)

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a way to programmatically enable Javascript in Blackberry Browser? In my application I have to open an URL in Blackberry browser but for that I need to first enable Javascript. I do not wish to use Browser Field as the content displayed in it doesn't look good. Any help in this regard will… >>> More
The Windows Browser Ballot Screen Offers Web Browser Choice to European Users

as seen on How to geek - Search for 'How to geek'
Since March, our friends across the pond in Europe get to decide which browser they want to install with their Windows OS. Today we thought we would take a look at the ballot choices, some are well known, and others you may not have heard of. Windows users in European countries should start seeing… >>> More
To Change the Default web browser to other Browser in Asp.net

as seen on C# Corner - Search for 'C# Corner'
You can change the default web browser(IE,Opera,Safari) during web development in VS environment. you can test web page in different browser during development. >>> More
Use ASP.NET 4 Browser Definitions with ASP.NET 3.5

as seen on Stephen Walter - Search for 'Stephen Walter'
We updated the browser definitions files included with ASP.NET 4 to include information on recent browsers and devices such as Google Chrome and the iPhone. You can use these browser definition files with earlier versions of ASP.NET such as ASP.NET 3.5. The updated browser definition files, and instructions… >>> More