Posts
All posts from William Zujkowski - security insights, AI/ML projects, and career development
Teaching AI Agents to Ask for Help: A Breakthrough in Human-Robot Interaction
Training AI agents to learn from physical interaction with the world, combining vision, language, and action for robots that adapt to real environments
Mastering Prompt Engineering: Unlocking the Full Potential of LLMs
Effective prompt engineering techniques for LLMs—few-shot learning, chain-of-thought, system prompts, and strategies for reliable outputs
Implementing Zero Trust Security: Never Trust, Always Verify
Zero trust security assumes breach and verifies everything. My journey implementing these principles in a homelab environment with practical examples
The Ethics of Large Language Models
Ethical implications of LLMs—bias, misinformation, privacy, and accountability. Exploring responsible AI development and deployment frameworks
The Evolution of High-Performance Computing: Key Trends and Innovations
High-performance computing brings supercomputer capabilities to research and industry—parallel processing, distributed systems, and optimization strategies
Retrieval Augmented Generation (RAG): Enhancing LLMs with External Knowledge
The moment I realized how LLMs confidently hallucinate facts was when I understood why RAG isn't optional - it's essential for trustworthy AI systems
The Transformer Architecture: A Deep Dive
Reading 'Attention is All You Need' felt like discovering a secret that would reshape everything I thought I knew about natural language processing - and it did
Cloud Migration: A Guide to Navigating Your Journey to the Cloud
Our cloud migration taught me as much about change management as technology. Lessons from moving from physical servers to the cloud
Open-Source vs. Proprietary LLMs: A Battle of Accessibility, Customization, and Community
Running both Llama and GPT-4 in my homelab taught me the real trade-offs between open-source and proprietary LLMs beyond hype and marketing
The Deepfake Dilemma: Navigating the Threat of AI-Generated Deception
AI-generated deepfakes threaten truth itself. Exploring detection techniques, authentication methods, and the arms race between creation and detection