Capturing Trafific of Android Device using VPN

4 posts, 0 answers
  1. Matthias
    Matthias avatar
    1 posts
    Member since:
    Mar 2019

    Posted 29 Mar 2019 Link to this post

    Hi,

    I try to capture my traffic from my App running on an android device (VPN necessary) using Fiddler on Windows 10. The App is using netstandard2.0. So I follow the instruction of this:

       https://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/DecryptHTTPS

       https://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/ConfigureForAndroid

       https://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/ConfigureDotNETApp

     

    It works all fine without using VPN. But when I activate VPN Fiddler doesn't capture anything of my android device. Any idea?

     

     

  2. Simeon
    Admin
    Simeon avatar
    241 posts

    Posted 29 Mar 2019 Link to this post

    Hi Matthias,

    I believe that you have a similar issue as this one. I hope that my answer there will give you a clue.

    Regards,
    Simeon
    Progress Telerik
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
  3. Herb
    Herb avatar
    3 posts
    Member since:
    Apr 2016

    Posted 01 Jun Link to this post

    Simeon, does your response mean that it is NOT POSSIBLE to capture with the VPN present?  Thanks.
  4. Nick Iliev
    Admin
    Nick Iliev avatar
    406 posts

    Posted 03 Jun Link to this post

    ey Herb,

     

    Fiddler works with VPN in the case where the VPN and the FIddler proxy are on the same machine. However, it won't work for a remote PC/device like in the case described by Matthias (where the remote is the Android device with VPN, and Fiddler is working on another network).

     

    Regards,
    Nick Iliev
    Progress Telerik

    Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
    Our thoughts here at Progress are with those affected by the outbreak.
Back to Top