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r00tb3/README.md

πŸš€ Amit Vitekar

AI Security Engineer β€’ LLM Red Teamer β€’ Hardware & Telecom Security Researcher

I break things β€” LLMs, agents, RAG pipelines, firmware, basebands, RF systems β€” and help teams secure them.
My work spans AI Red Teaming, Adversarial ML, Agent Security, 5G/RAN fuzzing, and embedded exploitation.


πŸ”’ What I Do

  • LLM Red Teaming: jailbreaks, prompt injection, tool-call hijacks, agent misuse
  • RAG Security: embedding poisoning, retrieval hijacking, vector-db attacks
  • Adversarial ML: backdoors, evasion, poisoning, model extraction
  • Hardware/Telecom Security: SDR-based fuzzing, secure-boot bypass, LTE/5G protocol abuse

πŸ§ͺ Selected Work

  • Adversarial LLM Red Teaming Toolkit β€” Multi-model jailbreak & robustness evaluation
  • Damn Vulnerable LLM/Agent Framework β€” RAG poisoning + agent exploitation testbed
  • 5G/RAN Fuzzing Harnesses β€” AFL++ / LibAFL on GTP, NGAP, PFCP, O-RAN
  • Evil-Boot β€” Secure-boot bypass for embedded devices

🧰 Tools I Use

BITE β€’ garak β€’ Rebuff β€’ HouYi β€’ LangChain β€’ LlamaIndex β€’ FAISS
AFL++ β€’ LibAFL β€’ Scapy β€’ USRP β€’ BladeRF β€’ Python β€’ C β€’ Docker β€’ Linux


πŸŽ“ Training

100x Engineers GenAI Cohort, HTB AI Red Teamer, Microsoft AI Red Teaming, NVIDIA Adversarial ML


🀝 Connect

πŸ”— linkedin.com/in/amitvitekar


πŸ‰ Fun bit:

I break AI systems by day and hardware devices by night.
Few people do both β€” I enjoy being one of them.

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