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Working with TCAP-MAP the efficient way with pycrate

12 Nov 2019

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Abstract

In this post, we explain how the TCAP-MAP protocol has been defined and extended in its successive versions, which led to some backward incompatibilities in the message decoding process. This is where

Presenting QCSuper: a tool for capturing your 2G/3G/4G air traffic on Qualcomm-based phones

09 Jul 2019

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Lately, I have been playing with a 3G dongle – a small USB device enabling to connect to the mobile Internet. I have discovered that most USB dongles with a Qualcomm processor exposed a special diagnostic protocol, called Diag (or DM, or...

Webinar: SS7 and Diameter Exploit Delivery Over Signalling Protocols

27 Sep 2018

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Join P1 Security and Symsoft leading experts in signaling security and state-of-the-art remote compromise attack vectors on SS7, 4G Diameter and projections in 5G Telecom Signaling for an in-depth study of the latest signalling exploits....

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