CSP Radar
Build a Content Security Policy without breaking your site
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What is CSP Radar?
CSP Radar is a Content Security Policy (CSP) monitoring and management platform designed to help developers and security engineers implement, monitor, and enforce CSP headers on web applications. The platform provides a unique report-uri endpoint that collects browser-generated CSP violation reports in real time and aggregates them on a dashboard, showing what is being blocked and why.
Key features include a visual policy builder for constructing CSP directives without manual string editing, built-in version control for policy changes, and base templates for common third-party services. The Console Error Parser accepts pasted browser console errors and identifies which CSP directive requires updating. The Security Analysis module scans policies for weak directives, missing nonces, and overly permissive rules. The Snippet Lab generates framework-specific or server-specific implementation code.
CSP Radar supports report-only mode deployment, allowing teams to observe potential violations before enforcing a policy. It integrates natively with Next.js, React, Laravel, Vue.js, Svelte, Astro, Apache, Nginx, Google Analytics, Stripe, and YouTube. The platform is GDPR-compliant by design, strips sensitive URL query parameters and authorization headers from ingested reports, uses TLS 1.3 encryption for data in transit and AES-256 for data at rest, and employs Zero Trust architecture.
The tool targets web development and security engineering teams seeking to deploy and maintain CSP without manual policy string management. It is deployed as a cloud solution suited for startup, SMB, mid-market, and enterprise organizations looking to operationalize application security with vendor support and SLAs.
CSP Radar pricing
Pricing model: Freemium
CSP Radar is a commercial Application Security solution. Detailed pricing information is not publicly listed on the website; users must visit cspradar.com or contact CSP Radar directly for pricing. The platform is positioned for production security operations with vendor support and SLAs, suitable for startup, SMB, mid-market, and enterprise organizations.
CSP Radar pros
- Real-time CSP violation tracking dashboard
- Visual policy builder without manual string editing
- Built-in version control for policy changes
- Base templates for common third-party services
- Console Error Parser for directive diagnosis
- Security Analysis module for weak directive detection
- Snippet Lab for framework-specific code generation
- Report-only mode for safe policy testing
- Native integrations with Next.js, React, Laravel, Vue.js
- GDPR-compliant by design
- Strips sensitive URL query parameters automatically
- TLS 1.3 and AES-256 encryption
- Zero Trust architecture
- Works with SIEM and ticketing systems
- Cloud deployment with vendor support and SLAs
CSP Radar cons
- Commercial pricing (no free tier mentioned)
- Cloud-only deployment (no self-hosted option)
- Pricing details require contacting vendor
- Limited to CSP-specific security (not general appsec)
- May require learning curve for non-security teams
- Integration setup needed for custom systems
- No mention of mobile app support
- Enterprise-focused may be overkill for small projects
Frequently asked questions about CSP Radar
What is CSP Radar?
CSP Radar is a Content Security Policy (CSP) monitoring and management platform designed to help developers and security engineers implement, monitor, and enforce CSP headers on web applications. It provides real-time violation tracking, a visual policy builder, and diagnostic tools.
How does CSP Radar collect violation reports?
CSP Radar provides a unique report-uri endpoint that collects browser-generated CSP violation reports in real time. These reports are aggregated and displayed on a dashboard showing what is being blocked and why.
What frameworks does CSP Radar integrate with?
CSP Radar integrates natively with Next.js, React, Laravel, Vue.js, Svelte, Astro, Apache, Nginx, Google Analytics, Stripe, and YouTube. It also supports connecting to existing SIEM, ticketing, identity, and notification systems.
Is CSP Radar GDPR-compliant?
Yes, CSP Radar is GDPR-compliant by design. It strips sensitive URL query parameters and authorization headers from ingested reports to protect user privacy.
What is the Console Error Parser?
The Console Error Parser is a diagnostic tool that accepts pasted browser console errors and identifies which CSP directive requires updating, helping teams quickly diagnose and fix CSP issues.
Can I test CSP Radar before enforcing a policy?
Yes, CSP Radar supports report-only mode deployment, allowing teams to observe potential violations before enforcing a policy. This helps identify issues without breaking the site.
What encryption does CSP Radar use?
CSP Radar uses TLS 1.3 for data in transit encryption and AES-256 for data at rest encryption, ensuring reports and data are securely transmitted and stored.
What is the Snippet Lab feature?
The Snippet Lab generates framework-specific or server-specific implementation code, making it easier for teams to implement CSP headers in their specific technology stack.
Does CSP Radar have version control?
Yes, CSP Radar includes built-in version control for policy changes, allowing teams to track changes, revert if needed, and maintain an audit trail of policy modifications.
What organizations is CSP Radar suited for?
CSP Radar is deployed as a cloud solution suited for startup, SMB, mid-market, and enterprise organizations looking to operationalize application security. It is positioned for production security operations with vendor support and SLAs.