Policy and data administration, distribution, and real-time updates on top of Policy Agents (OPA, Cedar, ...)

Deterministic governance for AI coding agents. Cedar-based policy engine that intercepts every agent action and evaluates it against deterministic rules before execution.

OfHSV project using VGG16 and siamese neural network. Very easy. 使用VGG16和孪生神经网络实现离线签名鉴别，极其简单

Authorization is one of the foundational needs when building your applications and services. Learn how, with the help of Cedar and Amazon Verified Permissions, to to add non-trivial authorization rules to your web application.

This project was done in association with the Solar-Terrestrial Research Department(CSTR) in the New Jersey Institute of Technology (NJIT) and was purposely crafted to find the phenomenon STEVE.

Reference architecture for secure multi-agent delegation chains using Cedar-based permission attenuation on Amazon Bedrock AgentCore. Demonstrates scope narrowing, tamper-proof token chains, and audit logging across A2A agent interactions.

How to build a secure harness with sub-agents; Real Pi sub-agents, Cedar authorization on every spawn, tool call, and routing

Automated threat intelligence pipeline for agentic AI security. Three AI agents discover threats, draft Cedar policies and prove they work in a sandbox. Governed by Vectimus.

simple thoughts dumping web app to learn flask framework and cedar authR language - create, delete, edit, publish, find, compare and vote thoughts

LDAP learning environment

simple events sharing web app with RBAC driven by PARC-policies to guarantee LPP and data protection with consent-based access and common GDPR constraints

Ed25519 receipt signing plugin for Google ADK agents. BasePlugin with after_tool_callback for cryptographic decision receipts.