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Telecom Security Research

Telecom Security Research & Penetration Testing

Comprehensive resources on telecom security vulnerabilities, attack vectors, and defense strategies across signaling protocols, mobile networks, and infrastructure.

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Latest Research

Explore our most recent telecom security findings and analyses

Understanding SS7 Vulnerabilities in Modern Telecom Networks
Signaling
March 10, 2025
Understanding SS7 Vulnerabilities in Modern Telecom Networks
An in-depth analysis of SS7 protocol weaknesses and how they can be exploited in today's networks.
8 min read
5G Security: PFCP Exploitation Techniques and Mitigations
5G Hacking
March 5, 2025
5G Security: PFCP Exploitation Techniques and Mitigations
Exploring the security implications of PFCP in 5G networks and how to protect against common attack vectors.
10 min read
Diameter Protocol Security: Attack Surface Analysis
Diameter
February 28, 2025
Diameter Protocol Security: Attack Surface Analysis
A comprehensive review of Diameter protocol vulnerabilities and their impact on 4G/5G networks.
7 min read

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Telecom Security Expertise

TelcoSec provides comprehensive resources on telecom security vulnerabilities, attack vectors, and defense strategies across signaling protocols, mobile networks, and infrastructure.

Research

In-depth analysis of telecom protocols and security vulnerabilities

Testing

Penetration testing methodologies for telecom infrastructure

Security

Defensive strategies and best practices for telecom operators