#protocol security

Tagged protocol security · show all articles

A data-center receiving bay with a sealed aluminium case passing through an automated reading arch on a roller conveyor, its tamper-evident seal still intact, while a second case beyond it already carries a freshly printed asset tag

How Tool Protocols and the Model Context Protocol Actually Work

A tool call is not a function call. It is a message crossing a wire between three separately-trusted roles, and the point where it crosses — not the wire format itself — is where a tool protocol's security actually lives or fails.

By Brecht Corbeel · August 26, 2026 · 16 min read

Browse by Category

Surprise me →

All AI Hardware & Semiconductors 100 AI Agents & Systems 42 Foundation Models 30 Model Evaluation 22 AI Industry 12 AI Infrastructure 11 Edge AI & Electronics 9 AI Safety 9 AI Research 9 Open Models 8 History of Technology 5 Invention & Engineering 3 Industry Analysis 2 Datacenters & Infrastructure 2 Writing & Information 1 Structural Biology 1 Small & Edge Models 1 Semiconductor Markets 1 Security & Technology 1 Security 1 Scientific Revolution 1 Robotics & Embodied AI 1 Quantum Information 1 Planetary Science 1 Physics 1 Particle Physics 1 Origins & Astrobiology 1 Open-Weight Models 1 Neuroscience 1 Metrology 1 Mathematics & Computation 1 Materials Science 1 Labour & Technology 1 Interpretability 1 Institutions & State Capacity 1 Institutions & Economy 1 Inference Economics 1 Industrial Revolutions 1 Humanity & Technology 1 History of Computing 1 Governance & Policy 1 Evolution as Mechanism 1 Evolution & Ecology 1 Ethics of Technology 1 Energy & Civilization 1 Earth & Climate 1 Demography & Urbanization 1 Data & Training 1 Cumulative Culture 1 Cosmology 1 Condensed Matter 1 Chemistry & Catalysis 1 Alignment & Safety 1 Agriculture & Cities 1 Agent Evaluation 1 AI Security 1 AI Economics & Systems 1 AI & The Web 1