Questions tagged [tamper-data]

Tamper Data is a Firefox addon used to view and modify HTTP/HTTPS headers and post parameters.

Tamper Data is a Firefox addon used to view and modify HTTP/HTTPS headers and post parameters.

About this Add-on:

  • Use tamperdata to view and modify HTTP/HTTPS headers and post parameters.
  • Trace and time http response/requests.
  • Security test web applications by modifying POST parameters.

The current version of Google Web Accelerator is incompatible with the tampering function of TamperData. Your browser will crash.

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How to prevent JSON data from being Tampered in a REST request?

The following is the architecture of my Web application. Web UI(Angular JS) running on nginx Back-end data access layer (Java App) running on glassfish app server My question is, how can I prevent a valid user from tampering or manipulating the…
Thiagz
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Does ssl avoids tampering of data on websites?

Web Penetration Testing with Tamper Data (Firefox Add-on) allows to modifying the request parameters before request submission. How to prevent this type of hijacking? Can anyone suggest me the security measures to be taken to avoid this..?
NightOwl
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Tamper Data shortcut icon is huge

I am using a Firefox Extension called Tamper Data Icon Redux. This extension allows me to quickly launch the Tamper Data extension tool, using a button conveniently located on the Firefox toolbar. Recently, the toolbar shortcut icon size seems to…
laylarenee
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Using tamper data from within my plugin

I'm trying to develop an extension to modify certain script loads on the fly in Firefox (eg. building a JSON params file having a fixed file name, intercepting it's original load and injecting the custom file in). Is there any way to utilize the…
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Firefox - Intercept/Modify post data when some variable match some pattern

I would like to know if it is possible to intercept and modify a post data when the url and some of the variables meet some pattern. for example: let the login url be: http://www.someonlineprofiles.com let the post data be: email:…
nightclub
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Tamper Data crashing firefox

I am using Tamper Data on Firefox. When I try to make a change, my Firefox stops working, this returned to work only once. Can you help me? Here is a screen shot: