About TelcoSec

TelcoSec is a specialized blog focusing on Telecom Penetration Testing. We provide in-depth analysis, methodologies, and insights into securing telecommunications infrastructure and services.

Key Focus Areas

• SS7 and Diameter protocol security
• VoIP and SIP penetration testing
• 5G network security assessment
• Cellular base station vulnerabilities
• Telecom fraud detection and prevention
• SDN/NFV security in telecom networks

Latest Insights

• Exploiting SS7 Vulnerabilities: From Location Tracking to Call Interception

  An in-depth look at persistent SS7 flaws and their real-world implications.

• Securing 5G: Addressing New Attack Vectors in Next-Gen Networks

  Exploring the unique security challenges posed by 5G architecture and how to mitigate them.

• VoLTE Security: Uncovering Weaknesses in Voice over LTE Implementation

  Analyzing potential vulnerabilities in VoLTE services and their impact on call privacy.