Tag: llm
All the articles with the tag "llm".
- llm-security 18 min read
Building an Agent That Can't Be Hijacked: The Design Rules
Eight frameworks tell you how to secure an agentic system and none of them are substitutes for each other. What they agree on, where they actively contradict each other, and the four properties I'm going to enforce in code in Part 2.
Read article - llm-security 26 min read
I Built the Defense, Then Attacked It: Numbers From a Secure Triage Agent
A capability-tracking interpreter for a SOC triage agent, a 20-case injection suite aimed at it, and 420 runs across three models. Exfiltration and disclosure go to zero and stay there regardless of model strength. Evasion tracks model capability, and one of my four policies turned out to be pure friction. Includes the LangGraph port, and why the framework's flagship agent pattern breaks the design.
Read article - llm-security 23 min read
Why a Classifier Won't Save You From Prompt Injection
Four documented ways to evade Prompt Guard-style detectors, and two underlying results — a cryptographic impossibility barrier and a measured security-fidelity tradeoff — that explain why this isn't a problem you fix with more training data.
Read article - ai 8 min read
Building RedTeam MCP: An AI-Powered Penetration Testing Assistant
A practical guide to building an MCP server that enables AI assistants to orchestrate offensive security tools for penetration testing, with proper safety guardrails
Read article - langchain 3 min read
Building LangChain Tools and Agents: From Zero to SOAR Assistant
Learn how to create LangChain tools from scratch and build a simple SOAR (Security Orchestration, Automation and Response) agent. This hands-on tutorial covers the fundamentals of tool development and agent creation for security automation.
Read article - rag 5 min read
Building a RAG System for Cybersecurity Compliance: A Simple POC with LangChain v1+
A step-by-step walkthrough of building a basic RAG system with LangChain v1+ to query compliance regulations. This is an unoptimized POC for learning purposes, not production-ready.
Read article - langgraph 5 min read
LangGraph Agent Architectures and Patterns: A Professional Guide
A comprehensive theoretical guide on agent architectures and patterns used professionally in AI projects. From simple workflows to hierarchical multi-agent systems, with real-world use cases for each pattern.
Read article - ai 6 min read
Model Context Protocol (MCP): Bridging the Gap Between AI and External Systems
An in-depth exploration of Model Context Protocol (MCP), the open standard revolutionizing how AI systems interact with external data sources and tools
Read article - llm 8 min read
Understanding LLM (Large Language Models): From Transformers to GPT
A deep dive into the architecture, mechanisms, and evolution of Large Language Models, from the Transformer breakthrough to modern GPT systems
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