Nagendra Tiwari

PROFESSIONAL SUMMARY

I am a Cybersecurity Engineer and Offensive Security professional with experience across red team operations, penetration testing, and AI/LLM security. I work at the intersection of security, AI, and real-world attack simulation, where both technical depth and clear communication matter.

My work includes web, network, API, and Android security assessments, red team simulations, and research into AI/LLM threats including prompt injection, model abuse, and guardrail bypasses. I collaborate closely with engineering teams to remediate vulnerabilities at the code level and improve secure development practices.

I am particularly focused on how AI systems expand the modern attack surface and how organizations can proactively secure LLMs, ML pipelines, and AI-driven applications before they are exploited at scale.