AI Code Security: Prompt Injection & Credential Scan

Prerequisite: Familiarity with the concepts introduced in Part 4 — Review Pipeline Multi Agent. Review it first if the terminology in this part is unfamiliar. Part 5 — AI Code Security: Prompt Injection & Credentials When developers generate application code using AI tools (Cursor, GitHub Copilot, Claude), LLMs frequently insert plain-text synthetic API keys or sample secrets (e.g., api_key = "sk_live_9988221100abc"). If a developer accepts the AI generation without auditing every line, live production credentials end up committed to public or private git repositories. ...

May 27, 2026 · 5 min · Lê Tuấn Anh

The AI Bug Taxonomy: Hallucinations & Phantom APIs

Prerequisite: Familiarity with the concepts introduced in Part 2 — Context Engineering Codebase. Review it first if the terminology in this part is unfamiliar. Part 3 — The AI Bug Taxonomy: Hallucinations & Phantom APIs Answer-first: AI-generated code introduces a unique class of subtle defects distinct from traditional human coding errors. Understanding the AI Bug Taxonomy—encompassing Phantom API methods, Typosquatted Package Imports, Silent Type Coercions, and Logical Edge-Case Hallucinations—allows engineering teams to construct targeted AST static analysis filters that catch 95% of AI defects before code reaches production. ...

May 26, 2026 · 7 min · Lê Tuấn Anh

Vibe Coding Revolution & Enterprise Code Review Guide

Executive Summary — The Vibe Coding Revolution & Enterprise Code Review Guardrails The software development ecosystem is experiencing a seismic shift dubbed Vibe Coding. Coined by leading AI researchers, “Vibe Coding” describes a workflow where an author describes desired application behavior in natural language, delegating 100% of the actual syntax typing, framework boilerplate, and refactoring tasks to frontier LLMs. While Vibe Coding enables founders and domain experts to ship functional applications at unprecedented speed, it introduces severe architectural risks when applied naively to enterprise production systems. ...

May 25, 2026 · 5 min · Lê Tuấn Anh