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Professional Telecommunications Security Research

Expert guides on SS7 attacks, GTP vulnerabilities, VoLTE security, and mobile network penetration testing. Comprehensive resources for security professionals and red team operators.

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SS7 AttacksGTP SecuritySIM AttacksUE AttacksMobile AttacksAll Vulnerabilities
Research Areas

Security Research Areas

Comprehensive coverage of telecommunications security across all major protocols and attack vectors

SS7 & Signaling Security
Critical
SS7 & Signaling Security
Comprehensive guides on SS7 attacks, SIGTRAN vulnerabilities, and signaling protocol exploitation.
GTP & Core Network
High Priority
GTP & Core Network
Deep dive into GTP vulnerabilities, core network security, and mobile operator infrastructure.
VoLTE & VoWiFi
5G Ready
VoLTE & VoWiFi
Voice over LTE and WiFi security analysis, attack vectors, and protection mechanisms.
SIM Card Security
Essential
SIM Card Security
SIM card attacks, cloning techniques, and subscriber identity protection strategies.
Mobile Network Attacks
Advanced
Mobile Network Attacks
IMSI catchers, fake base stations, and comprehensive mobile network exploitation techniques.
User Equipment Security
Device Level
User Equipment Security
Device unlocking, IMEI tampering, bootloader exploits, and hardware security mechanisms.
All Categories
Complete
All Categories
Complete index of telecommunications vulnerabilities and attack vectors across all protocols.
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Latest Research & Insights

Stay updated with the latest telecommunications security research and threat analysis

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Guides

Practical Security Guides

Step-by-step methodologies and frameworks for professional security operations

Penetration Testing
Penetration Testing
Complete 5-phase methodology for telecommunications security testing.
Incident Response
Incident Response
NIST-based procedures for detecting and containing security incidents.
Red Team Operations
Red Team Operations
Adversary simulation methodology with realistic attack chains.
Vulnerability Management
Vulnerability Management
Complete lifecycle from discovery through continuous monitoring.
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Case Studies

Real-World Case Studies

Learn from detailed analysis of major telecommunications security incidents

SIMjacker Campaign (2019)
Critical
S@T Browser Exploitation
SIMjacker Campaign (2019)
Sophisticated surveillance campaign exploiting S@T Browser on SIM cards for location tracking and communication interception.
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Twitter CEO SIM Swap (2019)
High
SIM Swapping
Twitter CEO SIM Swap (2019)
High-profile SIM swapping attack targeting Twitter CEO Jack Dorsey, highlighting SMS-based 2FA vulnerabilities.
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COMP128v1 Mass Exploitation (2013)
Critical
Cryptographic Vulnerability
COMP128v1 Mass Exploitation (2013)
Large-scale exploitation of COMP128v1 algorithm weakness enabling mass SIM cloning and unauthorized network access.
Read Case Study →
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About Telco Security Live
Professional platform dedicated to telecommunications security research

Telco Security Live is a professional platform dedicated to telecommunications security research. We provide comprehensive guides, tools, and resources for security professionals working in mobile network security, penetration testing, and signals intelligence. Our content covers 66+ pages of in-depth technical analysis, practical methodologies, and real-world case studies.

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In-depth technical guides written by security professionals

Practical Tools

Real-world methodologies and frameworks for security operations

Case Studies

Detailed analysis of major security incidents and breaches

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