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claude-codesecurity

Claude-skill-registry cynara-policy-validator

Validates Cynara privilege access control policies. Checks policy syntax, logical consistency, and permission accuracy.

install
source · Clone the upstream repo
git clone https://github.com/majiayu000/claude-skill-registry
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/cynara-policy-validator" ~/.claude/skills/majiayu000-claude-skill-registry-cynara-policy-validator && rm -rf "$T"
manifest: skills/data/cynara-policy-validator/SKILL.md
tags
#security#policy#validation#cynara#tizen#access-control
source content

Cynara Policy Validator Skill

Trit: -1 (MINUS) Category: tizen-security Author: Tizen Community Source: tizen/security License: Apache-2.0

Description

Validates Cynara privilege access control policies. Checks policy syntax, logical consistency, and permission accuracy.

When to Use

This is a Tizen security/IoT skill. Use when:

  • Developing Tizen applications (web, native, .NET)
  • Auditing Tizen app security
  • Provisioning TizenRT/ARTIK IoT devices
  • Implementing Tizen compliance
  • Analyzing SMACK policies or Cynara access control

Tizen Security Model

SMACK (Simplified Mandatory Access Control Kernel)

  • Linux kernel 3.12+ mandatory access control
  • Process isolation via labels
  • Prevent inter-app resource access

Cynara

  • Fast privilege access control service
  • Policy-based permission checking
  • External agent integration

KeyManager

  • Central secure storage repository
  • Password-protected data access
  • Certificate and key management

Tizen Manifest

  • Privilege declarations (public, partner, platform)
  • App sandboxing configuration
  • Resource access specifications

Related Skills

  • manifest-privilege-validator
  • smack-policy-auditor
  • tizen-cve-scanner
  • sandbox-escape-detector
  • cynara-policy-checker
  • iot-device-provisioning

References