# GTP Hacking

## GTP Protocol

- [GPRS Tunnelling Protocol](https://gtp.learn-telecom.com/gprs-tunnelling-protocol.md): The GPRS Tunnelling Protocol (GTP) is a group of IP-based communications protocols used within GSM, UMTS, LTE and 5G NR radio networks. GTP-C is used on the control plane inside mobile core networks.
- [Page 1](https://gtp.learn-telecom.com/about-us/page-1.md)
- [Versions](https://gtp.learn-telecom.com/gtp/versions.md)
- [GTP-C (Control)](https://gtp.learn-telecom.com/gtp/gtp-c-control.md): GPRS Tunneling Protocol - Control
- [GTP-U (User)](https://gtp.learn-telecom.com/gtp/gtp-u-user.md): GPRS Tunneling Protocol - User
- [GTP Bearer](https://gtp.learn-telecom.com/bearears/gtp-bearer.md)
- [Bearer Contexts](https://gtp.learn-telecom.com/bearears/bearer-contexts.md)
- [GTP-U Attacks](https://gtp.learn-telecom.com/group-1/gtp-u-attacks.md)
- [GTP Tools](https://gtp.learn-telecom.com/group-2/gtp-tools.md)