Permissions
Safeguard articles tagged "Permissions" — guides, analysis, and best practices for software supply chain and application security.
4 articles
Model Context Protocol Permissions Model Explained
MCP's permissions model is subtle. Here is a careful walkthrough of how tool scoping, sampling, and resource access actually work in production.
Node.js Permission Model: Restricting What Your Code Can Do
Node.js finally has an experimental permission model. It is a significant step toward containing supply chain attacks, but it has important limitations.
Deno's Permission-Based Security Model: What It Gets Right and Where It Falls Short
Deno was built with security as a first-class concern, requiring explicit permissions for file, network, and environment access. Here is an honest assessment of what that model delivers in practice.
Deno Security Model Advantages: Runtime Permissions Done Right
Deno requires explicit permission grants for file, network, and environment access. This capability-based model changes the supply chain risk equation.
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