Every smartphone or other device with mobile communications capability (e.g. 3G or LTE) actually runs not one, but two operating systems.
This project produces a piece of software for Osmocom phones to detect unusual network behavior caused by IMSI catchers and tracking attacks.
The Snuggle application uses the cell tower information to locate the geolocation coordinates. It captures the CellID parameters (available from the connected GSM network) and by using Google APIs translates those to locate your position in a map.
This project is an open source project, aiming to create a complete database of CellID worlwide, with their locations Project will provides free access to tools, data to not only create this database, but also retreive location informations.
NetMon Cellular Network Monitor for Maemo. Displays Signal Strength in dBm, Cell ID, LAC, RNC, Network Code, etc.
"The project is about understanding how the SIM works and what's possible with the SIM. It's related to security and applets that are installed remotely (via OTA) by the operator."
Befehle, die irgendwelche interessanten Dinge tun oder ausgeben
"In diesem Seminarbeitrag wird das Thema Sicherheit in GSM behandelt. Es handelt sich dabei im einzelnen um die Zugangskontrolle, die Verschlüsselung von Daten auf der Luftschnittstelle und die Anonymisierung der Teilnehmer mittels temporärer Kennungen
a hardened operating system for mobile devices. Our software stack is base on the OpenMoko framework.
O2 handy/gsm sender in einer karte zur homezone-findung
