CSP Analyzer & Builder

Inspect Content Security Policy directives and highlight unsafe options.

Quick References:Port 22 (SSH)Port 80 (HTTP)Port 443 (HTTPS)Port 3306 (MySQL)Port 3389 (RDP)

Computational Status

Configure CSP Analyzer

Paste CSP Header Value

Enable AI CSP Hardening & Refactor Report

Policy Evaluator Ready

Paste raw Content Security Policy keys to inspect directives safety.

Used 1,245 times todaySecure In-Browser Execution

Google AdSense Box Ad [300x250] / Native Banner Placement Placeholder

Educational Guide: Understanding CSP Analyzer & Builder

Step-by-Step Operation Guide

Configure Parameters

Configure your credentials criteria, target domain, or security payload settings for CSP Analyzer & Builder.

Execute Security Scan

Click the scan or verify button to initialize security audits, key computations, or blacklist lookups.

Audit Integrity Results

Review entropy scores, certificates trust chains, or threat indices, and read AI hardening advice.

How to Interpret Diagnostic Results

Security calculations for CSP Analyzer & Builder analyze parameters for security compliance. Green indicators represent hardened states, while warning badges identify vulnerability exposure.

Analyze vulnerability findings, trust certificates, security policy headers, and strength values. Green badges represent hardened states.

Troubleshooting & Industry Standards

Always keep credentials and private keys secure. If scanning public targets for CSP Analyzer & Builder, verify that firewalls do not block security audit requests.

Reference Standards & Protocols

RFC 8446 (TLS 1.3 encryption)OWASP API Security Top 10NIST SP 800-63-3RFC 6797 (HSTS directive)

Frequently Asked Questions

Learn more about how this tool works and standard configurations

A Content Security Policy (CSP) is an added layer of security that helps detect and mitigate certain types of computer security issues, such as Cross-Site Scripting (XSS) and data injection attacks. It directs the browser on which domains and source types are trusted for executing script payloads or loading assets.

The 'unsafe-inline' directive allows the browser to execute arbitrary inline scripts and event handlers. Because this is the primary vector for Cross-Site Scripting (XSS), allowing inline execution largely defeats the XSS mitigation benefits of a CSP.

Restrict directives like default-src and script-src to trusted sources (e.g., 'self'), avoid wildcards (*) or unsafe expressions like 'unsafe-inline' and 'unsafe-eval', and use cryptographic nonces or hashes for authorized inline elements.