analyzing-security-headers
About
This skill automatically analyzes HTTP security headers for any provided domain to identify vulnerabilities and misconfigurations. It generates comprehensive reports with security grades, scores, and actionable improvement recommendations. Developers should use it when performing security audits or checking website security posture through Claude.
Documentation
Overview
This skill allows Claude to automatically analyze a website's HTTP security headers and provide a comprehensive report. It identifies missing or misconfigured headers and offers actionable recommendations to improve security posture.
How It Works
- Receives URL: Claude receives a URL or domain name from the user.
- Analyzes Headers: The plugin fetches the HTTP headers from the specified URL and analyzes them against security best practices.
- Generates Report: The plugin generates a detailed report, including a security grade, score, and specific recommendations for missing or misconfigured headers.
When to Use This Skill
This skill activates when you need to:
- Analyze the security posture of a website.
- Identify missing or misconfigured HTTP security headers.
- Get recommendations for improving website security.
- Audit a website for compliance with security best practices.
Examples
Example 1: Security Audit
User request: "Analyze the security headers for example.com"
The skill will:
- Fetch the HTTP headers from example.com.
- Analyze the headers for common security vulnerabilities.
- Generate a report outlining the security grade, score, and any identified issues with recommendations.
Example 2: Quick Security Check
User request: "Check HTTP security for mywebsite.net"
The skill will:
- Fetch the HTTP headers from mywebsite.net.
- Analyze the headers for common security vulnerabilities.
- Generate a report outlining the security grade, score, and any identified issues with recommendations.
Best Practices
- Prioritize HSTS: Ensure HSTS is properly configured to prevent downgrade attacks.
- Implement CSP: Start with a strict Content Security Policy to mitigate XSS vulnerabilities.
- Regularly Scan: Schedule regular scans to identify new vulnerabilities and misconfigurations.
Integration
This skill can be used in conjunction with other security plugins to provide a more comprehensive security assessment. For example, it can be paired with a vulnerability scanner to identify both header-related and code-level vulnerabilities.
Quick Install
/plugin add https://github.com/jeremylongshore/claude-code-plugins-plus/tree/main/security-headers-analyzerCopy and paste this command in Claude Code to install this skill
GitHub 仓库
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