GPRS Tunneling Protocol Security
GTP Protocol Security Testing
Master GTP security testing with comprehensive attack vectors, methodologies, and tools for mobile network penetration testing across 2G, 3G, 4G, and 5G networks.
Protocol Overview
GTP (GPRS Tunneling Protocol) is a critical protocol used in mobile networks to tunnel user data and control signaling between network elements.
GTPv0 - 2G GPRS
GTPv1 - 3G UMTS
GTPv2 - 4G/5G
Attack Surface
GTP presents multiple attack vectors including tunnel hijacking, message spoofing, and denial of service attacks.
Tunnel Hijacking
Critical
Message Spoofing
High
DoS Attacks
High
Testing Tools
Specialized tools for GTP security testing, protocol analysis, and vulnerability assessment.
GTPSec Framework
Wireshark GTP Dissectors
Commercial GTP Firewalls
Testing Methodology
Comprehensive GTP security testing methodology and best practices
Attack Vectors
Detailed analysis of GTP attack vectors and exploitation techniques
Exploits & PoCs
Practical exploits and proof-of-concept demonstrations
Security Tools
Essential tools for GTP security testing and analysis
Interactive Flow
Interactive GTP attack flow visualization and simulation
Defense Strategies
Defensive measures and mitigation strategies for GTP security