Sunil Gentyala

Sunil Gentyala helps enterprises secure AI systems and the cryptography they will depend on. A Lead Cybersecurity and AI Security Consultant at HCLTech in Dallas, Sunil brings 20 years of enterprise security experience to agentic AI and MCP security, red teaming of LLM and RAG applications, zero-trust architecture and post-quantum migration planning ahead of harvest-now-decrypt-later threats. Sunil has 11 papers on IEEE Xplore, has peer reviewed 53 manuscripts, and created the open-source GSH Framework and ContextGuard. An IEEE Senior Member, MBCS and CISM holder, Sunil is HCLTech’s designated expert representative to the Cloud Security Alliance and a Bronze winner at the 2026 Cybersecurity Excellence Awards. Practitioner articles have appeared in CSO Online, CIO.com, SC Media and Cyber Defense Magazine. Follow his research on GitHuband connect with him on LinkedIn.