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access-control

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Secure smart contracts from unauthorized access.

Software Engineering#security#vulnerability#access control#auditing#smart contracts#solidity
AuthorApegurus
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill addresses critical vulnerabilities in smart contracts that arise from improper access control, preventing unauthorized users from executing privileged functions and safeguarding assets.

Core Features & Use Cases

  • Vulnerability Identification: Detects missing or weak access control mechanisms in Solidity functions.
  • Exploit Pattern Analysis: Provides insights into common attack patterns like unprotected initializers, tx.origin manipulation, and signature replay vulnerabilities.
  • Secure Pattern Implementation: Offers examples of secure coding practices using OpenZeppelin's AccessControl and Ownable, and the initializer pattern.
  • Use Case: An auditor can use this Skill to quickly identify functions in a new DeFi protocol that lack proper authorization, such as critical setOwner or mint functions, and suggest immediate remediation.

Quick Start

Analyze the provided Solidity code for any missing access control vulnerabilities.

Dependency Matrix

Required Modules

None required

Components

referencesscripts

💻 Claude Code Installation

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Please help me install this Skill:
Name: access-control
Download link: https://github.com/Apegurus/solidity-argus/archive/main.zip#access-control

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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