Aperionis Research
An engineering perspective on AI and security.
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Cybersecurity Deep Dive 12 min read
Vulnerability Assessment: Prompt Injection in RAG Architectures
A detailed analysis of Indirect Prompt Injection attack vectors in Retrieval-Augmented Generation systems. How to secure the orchestration layer against unauthorized data exfiltration?
Marek Nowicki
Head of Security @ Aperionis
Latest technical publications
Deep engineering knowledge, zero marketing.
ENGINEERING6 MIN READ
LangChain vs Custom Orchestration: When to build your own?
When the complexity of off-the-shelf frameworks starts to hinder production. A case study of migrating to native API implementations.
Oct 12, 2023
AUTOMATION8 MIN READ
GEO SEO Automation with AI: Scaling content to 50 markets
How we used LLMs to hyper-localize content while maintaining full technical and semantic SEO consistency.
Oct 08, 2023
ML OPS15 MIN READ
Local LLM Deployment (Ollama): Data privacy in the enterprise
A complete guide to containerizing local language models for development teams without cloud access.
Oct 05, 2023
SECURITY10 MIN READ
Zero Trust Architecture in a Microservices Environment
Implementing mTLS and granular authorization in distributed Kubernetes clusters. Best practices for 2024.
Sep 28, 2023
CLOUD COST5 MIN READ
OpenAI API Cost Optimization: 70% cost reduction
Practical techniques for prompt caching, model selection, and request batching in high-traffic systems.
Sep 22, 2023
LLM STRATEGY14 MIN READ
Fine-tuning vs RAG: When is it worth training your own weights?
Comparing the efficiency, costs, and hallucination problems in both approaches to customizing models.
Sep 15, 2023
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