Guard

Guard is a collection of generic WSGI middlewares and utilities for improving the security of a web application.

Content Security Policy

guard.ContentSecurityPolicy provides a WSGI middleware that can be used to provide a content security policy for a web application.

Usage

import guard, wsgi_app

# Default Policy
app = guard.ContentSecurityPolicy(wsgi_app.application)

# Custom Directives
app = guard.ContentSecurityPolicy(wsgi_app.application, {"img-src": ["*"]})

# Report Only
app = guard.ContentSecurityPolicy(wsgi_app.application, report_only=True)