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Original rewrites on React, Node.js, TypeScript and AI — practical notes from the same engineering practice behind our operator software. Article bodies are in English.
Tagged: prompt-injection
AI Security for Developers: Prompt Injection and Layered Defenses
Why LLM apps break classic AppSec rules, the three vulnerabilities to know, a Python guardrail and tool executor example, and lessons on least privilege.
1562 wordsRead articleAn AI Mock Interviewer With Flask, Angular, LangChain and BM25
Build a mock technical interviewer with session memory, BM25 job-description retrieval, background scoring and prompt-injection defenses, tested offline.
1564 wordsRead articleBuilding a Secure Context Compiler for AI Agents in .NET 10
Compile model context in .NET 10 with trust labels, freshness checks, redaction, injection quarantine, deterministic token budgets and a SHA-256 manifest you can test.
2001 wordsRead article
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