simple gt scanner

Diameter interfaces fuzzer. Its fuzzing process is based on concrete network traces, and it uses 3gpp and ETSI specifications to fuzz efficiently.

Scripts to build your own IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2

FirmWire is a full-system baseband firmware emulation platform for fuzzing, debugging, and root-cause analysis of smartphone baseband firmwares

Kamailio - The Open Source SIP Server for large VoIP and real-time communication platforms, focusing on flexibility, security and scalability

Osmocom GSM Base Transceiver Station (BTS); mirrored from https://gitea.osmocom.org/cellular-infrastructure/osmo-bts

Mirrored from https://gitea.osmocom.org/sdr/gr-osmosdr

Osmocom core libraries; mirrored from https://gitea.osmocom.org/osmocom/libosmocore

Mobile Station side GSM implementation; mirrored from https://gitea.osmocom.org/phone-side/osmocom-bb

Open source SDR 4G software suite from Software Radio Systems (SRS) https://docs.srsran.com/projects/4g

GNU Radio – the Free and Open Software Radio Ecosystem

Gnuradio blocks and tools for receiving GSM transmissions

RestComm Java SS7 Stack and Services

Open Source Signaling Firewall for SS7, Diameter filtering, antispoof and antisniff

A Python library to ease the development of encoders and decoders for various protocols and file formats; contains ASN.1 and CSN.1 compilers.

CVE2019-2017 POC