How does QCSuper compare to alternatives?
The tool is Python-based and requires dependencies like pyserial and scapy .
: QCSuper converts radio packets into the standard PCAP format with GSMTAP encapsulation . This allows researchers to use tools like Wireshark to conduct live or offline analysis of cellular traffic. qcsuper
It is not a polished commercial product, nor is it meant to be. It is a research tool for researchers. For anyone looking to understand the intricacies of LTE and 5G protocols, or hunting for baseband vulnerabilities,
QCSuper is an open-source tool designed for researchers and security professionals to monitor and analyze traffic from Qualcomm-based mobile devices. By tapping into the diagnostic interfaces of these chipsets, it allows users to capture radio signaling messages—such as those from 2G, 3G, 4G (LTE), and 5G networks—and export them into standard formats like PCAP for analysis in Wireshark. The Power of Qualcomm Diagnostics How does QCSuper compare to alternatives
By monitoring "System Information Blocks" (SIBs), users can spot anomalies that suggest a fake cell tower (Stingray) is nearby.
: Used to signal an idle mobile device to wake for incoming calls or SMS. This allows researchers to use tools like Wireshark
Decodes NAS, RRC, RLC, and MAC layer signaling.