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Getting Started with Content Security Policy using NodeJS/Express and Csper
Getting Started with Content Security Policy using NodeJS/Express and Csper

This guide covers building and installing content security policy (CSP) on a nodejs express server. This guide covers content security policy, generating a content security policy, report-uri, inline scripts, and deployment.

Top Articles:
Using Content Security Policy for realtime Cross Site Scripting (XSS) detection.
How to fix 'because it violates the following content security policy directive'. This articles covers Content Security Policy and how to add resources to a policy
Why 'unsafe-inline' negates the primary benefit of content-security-policy, and ways to avoid using 'unsafe-inline'
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CSP and Redirects (adservice.google.com)

Debugging a CSP violation report involving an HTTP redirect

7 months ago

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Csper Product Updates - Feb 2024

Huge performance improvements when analyzing large report groups.

10 months ago

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Content Security Policy: Zero to Hero

A video that covers everything you need to know to deploy Content-Security-Policy within your organization.

a year ago

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Csper Product Updates - Oct 2023

SAML is now part of the business plan.

a year ago

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Csper Product Updates - Dec 2021

Csper adds badges and updates their price page. Now it's more than easy to show your customers you are taking security seriou...

3 years ago

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Csper Product Updates - Oct 2021

New features including integration with Stripe Billing Portal, a cleaner redesign of the homepage, Organizational and Project...

3 years ago

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New Feature: Query Tags

Csper adds tagging capabilities to report-uri

4 years ago

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Improving csper.io's initial page load speed

How Csper increased it's page load speed. Talks about angular, webp images, SEO, css pruning and more.

5 years ago

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Getting Started with Content Security Policy

How to get started with content security policy. Create, deploy, and monitor a content security policy.

5 years ago

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Csper's Content Security Policy Journey

A description of how Csper manages its own Content Security Policy.

5 years ago

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Announcing Organizations

Introducing Csper Organizations, a new consolidated view for managing multiple applications with content security policy. Enh...

5 years ago

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Filtering the Crap, Content Security Policy (CSP) Reports

A guide for classifying and filtering content security policy (CSP) report-uri violation reports. A useful guide for anyone s...

5 years ago

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Usage of Content-Security-Policy report-uri

An analysis of content security policy report-uri usage across alexa top 10,000

5 years ago

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Using Content-Security-Policy with multiple policies

A background on running Content-Security-Policy with multiple policies

5 years ago

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Other Security Features of Content Security Policy

Other security features of content security policy including upgrade-insecure-requests, block-all-mixed-content, frame-ancest...

5 years ago

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An Introduction To Report-URI

An introduction to content security policy's nifty debugging tool called report-uri.

5 years ago

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An Introduction To Content Security Policy

An introduction to content security policy and cross site scripting.

5 years ago

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video

Content Security Policy: The Easy Way

Video of installing content security policy on a production website using https://csper.io.

5 years ago

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