[Bastion-RAG 2 – Vault] – Deterministic De-identification
Looking at recent security incidents, I find myself questioning whether this type of de-identification is...
[Bastion-RAG 2 – Vault] Multi-Tenancy
As software engineers, confronting new architectural paradigms and implementing them into live production code invariably...
[Bastion-RAG 1 – Sentinel] – Metadata Filtering
When designing “Metadata Filtering,” defining its conceptual boundaries was initially challenging. Unlike “Prompt Injection,” which...
[Bastion-RAG 1 – Sentinel] Prompt Injection Defense
This section marks the beginning of the implementation phase. While the complete architecture design ([Bastion-RAG...
[Bastion-RAG 0] Get help from AI (Architecture Design)
This section marks the beginning of the implementation phase. For this reason, the comprehensive architecture...
10 Technical Reports for Token Consumption and Cost Optimization in Claude Code and Gemini CLI Environments
Terminal-based AI agents like Claude Code and Gemini Cli drastically boost our productivity by analyzing...
The Evolution of Vulnerabilities from DevOps to MLOps and LLMOps
The transition from DevOps to MLOps, and subsequently to LLMOps, introduces evolving infrastructure complexities and...
[Bastion-RAG] Project Security RAG
As a Proof of Concept (PoC) project, this initiative aims to actualize my previous theoretical...
[The AI Shield 10] Honey-token Injection – Advanced Defense
The implementation of honey-tokens within defensive security architectures functions as a tactical deflection mechanism, routing...
[The AI Shield 9] Embedding Model Bias Verification – Advanced Defense
While the concept of “Embedding Model Bias Verification,” the topic of this post, is theoretically...