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I use Fiddler to debug HTTP requests for a browser extension, but I found out whenever I start capturing traffic, I would immediately get disconnected from Freenode IRC.

 

How should I set Fiddler up, so that it can ignore any incoming and outgoing traffic to Freenode IRC, while allowing me to capture other traffics for the browser extension? I'm assuming by ignoring the traffic to and from Freenode, I wouldn't get any disconnections.

 

If I am wrong, can someone explain why it is happening, and what is the recommended way to prevent this from happening?

 

Thanks.

 

 

freenodeFiddler
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 asked on 12 Oct 2018
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Hi at all, I want to know how Fiddler can decrypt packets .
It has Fiddler Certificate Root and it replace, but it is distinct from original ? so in local i have fiddler root and remote certificate is distinct, how can fiddler do this ?
Marco
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 asked on 09 Oct 2018
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423 views

Hi, 

I'm very new to fiddler and trying to understand how i can use it to identify the authentication being passed/used to login to a website?

The end goal would be to use something like PowerShell to automate logging into a site and perhaps posting a message or downloading a file, but i'm struggling to understand how can capture the details?

I have followed some guides for how to use powershell to login facebook, but this ins't the same for every site. Some allow the creds to be passed in the header, or JSON body, some pass using a form action. So how can i use fiddler to identify which method i need to use?

Hope this makes sense?

Thanks

 

 

Tom
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 asked on 06 Oct 2018
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I am trying to check an app but when I open the fiddler the app blocks, will it be some security system? Is it possible to do some bypass?
I just wanted to see the app's requests but every time I open the app in question the fiddler shuts off and if you open the fiddler the app closes
Thank you
carlos
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 asked on 05 Oct 2018
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344 views

I have three fiddler instances running one is base instance running on 7777 port and second is viewer running on 8888 and third instance is a viewer running on 9999 port. When i want to clear the sessions from the fiddler i am using Execaction.exe dailydump (code below) to delete the sessions. But on using this i am able to clear the session of last viewer that i have opened and the sessions in second and first instances remains to be uncleared.

So the question is using execaction.exe how can we point to particular instance of fiddler in this scenario second instance that is running as viewer and first instance that is base instance. So how can we point and execute the execaction.exe to particular instance of fiddler.

Please looking for some support and help here.

Dailydump code:
case “dailydump”:
FiddlerObject.UI.actSelectAll();
if(FiddlerObject.UI.lvSessions.SelectedItems.Count > 0){
FiddlerObject.UI.actSaveSessionsToZip(String.Format(“C:\\temp\\{0:yyyy-MM-dd_HHmmss}.saz”,DateTime.UtcNow));
FiddlerObject.UI.actRemoveAllSessions();
}

sec
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 asked on 04 Oct 2018
1 answer
51 views
I was able to start Fiddler on my macOS 10.14 (with the  mono --arch=32 Fiddler.exe - please add it to installing instructions for God's sake!) but it's not possible to work with it - the window flickers, opitons from menu are clickable but nothing happens when I click them.
#tap-translate { all: initial; } @keyframes translation-button-slide { from { transform: translateX(100%); } to { trasnform: translateX(0); } } @keyframes fadein-background { from { opacity: 0; } to { opacity: 0.7; } } @keyframes fadeout-background { from { opacity: 0.7; } to { opacity: 0; } } @keyframes fadein-button { from { opacity: 0; } to { opacity: 1; } } @keyframes translation-slidein { from { transform: translateX(-50%) translateY(-100%); } to { trasnform: translateX(-50%) translateY(0); } } @keyframes translation-slideout { from { trasnform: translateX(-50%) translateY(0); } to { transform: translateX(-50%) translateY(-100%); } } @keyframes spinner { from { transform: rotateZ(0deg); } to { transform: rotateZ(360deg); } } #tap-translate *, #tap-translate *::before, #tap-translate *::after { box-sizing: border-box; } #tap-translate .container { position: absolute; top: 0; left: 0; font-size: 16px; font-family: sans-serif; line-height: 1.2; color: black; z-index: 1000000000; } #tap-translate .translation-button { animation-duration: 0.1s; animation-timing-function: linear; animation-fill-mode: forwards; display: flex; align-items: center; justify-content: center; cursor: pointer; background: #f9f9fa; box-shadow: 0 0 5px #ccccc6; user-select: none; -moz-user-select: none; } #tap-translate .translation-button:active { background: #e1e1e6; } #tap-translate .translation-button.m-corner { animation-name: translation-button-slide; position: fixed; top: 20px; right: 0; width: 70px; height: 50px; } #tap-translate .translation-button.m-corner .translation-button_image { width: 50px; height: 50px; } #tap-translate .translation-button.m-next-to { animation-name: fadein-button; position: absolute; border-radius: 50%; width: 40px; height: 40px; } #tap-translate .translation-button.m-next-to .translation-button_image { width: 35px; height: 35px; } #tap-translate .translation { position: fixed; } #tap-translate .translation.m-closing .translation_background { animation-name: fadeout-background; } #tap-translate .translation.m-closing .translation_content { animation-name: translation-slideout; } #tap-translate .translation_background { animation-name: fadein-background; animation-duration: 0.2s; animation-timing-function: linear; animation-fill-mode: forwards; position: fixed; top: 0; left: 0; background: black; width: 100vw; height: 100vh; } #tap-translate .translation_content { animation-name: translation-slidein; animation-duration: 0.2s; animation-timing-function: linear; animation-fill-mode: forwards; position: fixed; top: 0; left: 50%; background: #f9f9fa; width: 90%; max-width: 400px; transform: translateX(-50%); } #tap-translate .translation_loader { animation-name: spinner; animation-duration: 1s; animation-timing-function: linear; animation-iteration-count: infinite; border: 5px solid #e1e1e6; border-top: 5px solid #0096dd; border-radius: 50%; margin: 15px auto; width: 45px; height: 45px; } #tap-translate .translation_info, #tap-translate .translation_error { padding: 15px; } #tap-translate .translation_info { overflow-y: auto; max-height: 80vh; } #tap-translate .translation_main.m-single { font-size: 18px; font-weight: bold; } #tap-translate .translation_secondary, #tap-translate .translation_language { padding-top: 10px; } #tap-translate .translation_language { font-size: 14px; } #tap-translate .translation_error { text-align: center; } #tap-translate .translation_error-sign { font-size: 50px; color: #d71111; } #tap-translate .translation_buttons { display: flex; flex-flow: row nowrap; user-select: none; -moz-user-select: none; } #tap-translate .translation_button { cursor: pointer; background: #e1e1e6; padding: 15px 0; text-align: center; width: 100%; } #tap-translate .translation_button:active { background: #afafb5; } #tap-translate .translation_button.m-primary { background: #0096dd; color: white; } #tap-translate .translation_button.m-primary:active { background: #066896; }
 
marian
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 answered on 04 Oct 2018
1 answer
549 views

i somehow can´t reach the objects in a nested json. I easily can reach the element test, but how to reach this_month inside "stats"? this is my json:

 

{"test":"OK","stats":{"this_month":"1653","this_week":"1653"}}     
Denni
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 answered on 03 Oct 2018
0 answers
198 views
I want to highlight the URL when the URI contains specific word at the time of loading/importing files (saz/har/etc).

I found note which says we can do this using "OnBeforeResponse" and "OnBeforeRequest" but those are while capturing session.

if (oSession.uriContains("com")) {
oSession["ui-backcolor"] = "blue";
oSession["ui-color"] = "#D3D3D3";
oSession["ui-bold"]="QuickExec";
}

But my case is, when reviewing the already captured session, I want fiddler to highlight specific words in the URI.
Chellappan
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 asked on 03 Oct 2018
0 answers
116 views

I want to highlight the URL when the URI contains specific word at the time of loading/importing files (saz/har/etc).

 

I found note which says we can do this using "OnBeforeResponse" and "OnBeforeRequest" but those are while capturing session.

if (oSession.uriContains("com")) {
oSession["ui-backcolor"] = "blue";
oSession["ui-color"] = "#D3D3D3";
oSession["ui-bold"]="QuickExec";
}

But my case is, when reviewing the already captured session, I want fiddler to highlight specific words in the URI.

Chellappan
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 asked on 03 Oct 2018
0 answers
101 views

Good day everyone. I hope that somebody help me with that question - I want  to know how I can to modify request headers and body when I Post some information by https connection.I will be very grateful if you’ll write step by step how to do it.

Artem
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 asked on 02 Oct 2018
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