Vinod Kumar Shrimalii
Telecom Security Expert & Penetration Tester
Vinod Kumar Shrimalii
International speaker and DEFCON Telecom Village co-founder with 10+ years of experience in telecom security, penetration testing, and vulnerability assessment.
Email Address:
nmappn@gmail.com
About
Vinod Kumar Shrimalii design and enforce security architectures for telecom and cloud infrastructure (5G, VoLTE, IMS, NFVi) so that operators, regulators, and critical infrastructure providers can move fast without opening themselves to catastrophic risk.
Over the last 10+ years, he has worked across telcos, consulting, and OEM ecosystems, combining offensive research (11+ CVEs, signaling exploitation, CPE RCE) with defensive architecture (SOC use-cases, baselines, policies) to build resilience into the network itself.
What he focuses on:
5G / VoLTE / IMS security architecture, baseline controls, and governance Signaling & GTP abuse, fraud detection, and SOC detection content Secure procurement & POC gating for network devices, CPE, and platforms Translating technical exposure into business and regulatory risk language for leadership
Highlights:
11+ assigned CVEs in 5G CPE and telecom applications Research presented at DEFCON, Black Hat, GISEC (global security stages) Advisory and architecture work for Tier-1 telecom environments and national-level stakeholders
Open to:
Security Architect / Head of Telecom Security / Security Advisory roles where telecom, cloud, and regulation intersect.