What is Cynara in the Tizen ecosystem?

Cynara is a fast privilege access control service that acts as a central point for checking and managing application permissions in Tizen-based systems.

Is this skill suitable for automated security CI/CD?

Absolutely. It can be integrated into development workflows to catch privilege mismatches or security policy violations early in the lifecycle.

Can I use this skill for IoT device provisioning?

Yes, it is specifically designed to handle security policy validation for TizenRT and ARTIK IoT devices during the provisioning and auditing phases.

How does this skill help with SMACK auditing?

It assists in analyzing SMACK (Simplified Mandatory Access Control Kernel) labels and policies to ensure proper process isolation and prevent unauthorized inter-app resource access.

Does it support Tizen manifest validation?

Yes, the skill can analyze Tizen app manifests to ensure declared privileges (public, partner, or platform) match the expected security configuration.

Cynara Policy Checker

Name: Cynara Policy Checker
Author: plurigrid

byplurigrid

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Security & Testing

Validates Tizen runtime privilege policies and coordinates system-wide access control decisions through the Cynara database.

The Cynara Policy Checker skill provides specialized capabilities for managing and auditing Tizen security architectures by interfacing directly with the Cynara access control service. It enables developers and security auditors to query privilege databases, validate runtime policies, and ensure strict compliance with SMACK-based process isolation. Whether you are provisioning IoT devices on TizenRT, auditing mobile application manifests, or troubleshooting complex permission errors, this skill automates the verification of mandatory access control rules to ensure robust system integrity.

Key Features

012 GitHub stars

02Queries Cynara databases for real-time privilege verification

03Coordinates security decisions for TizenRT and ARTIK IoT environments

04Analyzes SMACK labels to ensure secure process isolation

05Validates runtime access control policies against system services

06Audits Tizen application manifests for correct privilege declarations

Use Cases

01Provisioning secure access control rules for ARTIK hardware deployments

02Security auditing of Tizen-based IoT firmware and application sandboxes

03Automating the validation of privilege escalation risks during Tizen app development

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add plurigrid/asi cynara-policy-checker

For use in Claude.ai and ChatGPT

Download Skill