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ML RAG, Fine-tuning and Security

  • Wed, Feb 18, 2026
  • Duration: 1 Hour
  • English
  • Viswanath (Vis) Chirravuri
  • Technical Presentation
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This webcast explores the evolution of machine learning context-based prompting, RAG, Agentic AI, and fine-tuning and associated risks.

Learning Objectives

  • Understand the architectural evolution from prompting to RAG to fine-tuning
  • Recognize the technical and security risks at each layer
  • Gain practical insights into implementing secure fine-tuning

Prerequisite Knowledge

Code samples in Python will be shown during the presentation. Basic knowledge of these could be helpful but is not required.

  • Python programming language
  • Google colab / Jupyter lab environment
  • Prior experience in using Chatbots like ChatGPT, Gemini, or others

Meet Your Speaker

Viswanath (Vis) Chirravuri
Viswanath (Vis) Chirravuri

Viswanath (Vis) Chirravuri

Chief AI Security Governance at Thales Cyber and Digital

Vis Chirravuri brings more than 20 years of cybersecurity experience to SANS SEC545 and SEC546, with deep work in AI security, AppSec, DevSecOps, product security governance, and software supply chain security.

Read more about Viswanath (Vis) Chirravuri