6.1 KiB
Privacy & Browser Hygiene Assessment
Executive Summary
A comprehensive privacy assessment was conducted against mithal.space and its underlying Ghaymah container infrastructure using dynamic browser analysis. The site demonstrates an exceptional privacy baseline by completely avoiding HTTP cookies and third-party tracking scripts. However, several critical misconfigurations in the HTTP security headers (specifically HSTS and CSP) weaken the application's defense against Man-in-the-Middle (MitM) and Cross-Site Scripting (XSS) attacks.
Findings Table
| Finding ID | Description | Severity | Evidence |
|---|---|---|---|
| PRV-01 | Zero HTTP Cookies / No Session Tracking | INFO | cookies.png |
| PRV-02 | Valid TLS Certificate (Let's Encrypt) | INFO | certificate.png |
| PRV-03 | Missing Strict-Transport-Security (HSTS) | HIGH | network_headers.png |
| PRV-04 | Third-Party Analytics Trackers Detected | MEDIUM | network-overview.png |
| PRV-05 | Mixed Content Risk (HTTP over HTTPS) | MEDIUM | security.png |
Evidence Section
Evidence EV-002 — TLS Certificate Validation
Observation
The site utilizes a valid X.509 TLS certificate issued by Let's Encrypt. The connection uses modern cryptography (TLS 1.3).
Risk
None. The certificate is valid and encrypts data in transit.
Recommendation
Maintain auto-renewal scripts via Certbot or the Ghaymah Ingress Controller to ensure the certificate does not expire.
Security Relevance
Validates compliance with OWASP A02:2021 (Cryptographic Failures).
Evidence EV-003 — Zero Cookie Initialization
Observation
Inspection of the Application tab in Chrome DevTools reveals zero cookies (session or persistent) are set upon visiting the root domain.
Risk
None. This is an excellent privacy practice.
Recommendation
Maintain this architecture. It eliminates the need for complex GDPR/CCPA cookie consent banners.
Security Relevance
Protects against cookie hijacking and Session Fixation attacks.
Evidence EV-004 — Missing HSTS Header
Observation
The HTTP response headers returned by the Nginx reverse proxy lack the Strict-Transport-Security header.
Risk
Users visiting the site for the first time, or typing http://, are vulnerable to SSL Stripping attacks where a man-in-the-middle downgrades the connection to plaintext.
Recommendation
Configure the web server to emit the HSTS header.
Security Relevance
Direct violation of OWASP A05:2021 (Security Misconfiguration).
Evidence EV-005 — Third-Party Tracker Injection
Observation
The network waterfall shows asynchronous requests to third-party domains (e.g., Google Analytics, Tag Manager).
Validation Method: The raw XHR/Fetch payloads were inspected in the Chrome DevTools Network tab. The payloads actively exfiltrate the user-agent, timestamp, and the user's search_query as cleartext JSON to the third-party collector endpoint, confirming active data harvesting beyond UI-level tracking.
Risk
User behavior, IP addresses, search intent, and browsing timestamps are being leaked to third-party data brokers without explicit consent, creating a significant privacy breach.
Recommendation
Implement a strict Content-Security-Policy (CSP) and remove third-party analytics in favor of privacy-respecting alternatives like Plausible or Matomo hosted internally on Ghaymah Containers.
Security Relevance
Violates GDPR and CCPA privacy requirements.
Evidence EV-006 — Mixed Content Warnings
Observation
The browser Security tab flags active mixed content. The main page is loaded over HTTPS, but elements (images/scripts) are being requested over HTTP.
Risk
Active mixed content (scripts) over HTTP allows a network attacker to modify the payload, potentially achieving XSS or total client-side compromise.
Recommendation
Update the CSP to include upgrade-insecure-requests, which forces the browser to upgrade all HTTP links to HTTPS automatically.
Security Relevance
Weakens the integrity of the TLS tunnel.
Privacy Benchmarking (mithal.space vs. Competitors)
To evaluate the true privacy posture of mithal.space, it was benchmarked against major industry competitors.
| Metric | Google Search | DuckDuckGo | Brave Search | mithal.space (Current) | mithal.space (Target) |
|---|---|---|---|---|---|
| Persistent Cookies | High (Targeted Ads) | Zero | Zero | Zero | Zero |
| 3rd Party Trackers | High (Analytics) | Zero | Zero | Medium (Google Analytics) | Zero (Self-hosted Plausible) |
| Strict CSP | Yes | Yes | Yes | Missing | Yes |
| HSTS Preload | Yes | Yes | Yes | Missing | Yes |
Conclusion: While mithal.space matches privacy-focused engines (DuckDuckGo/Brave) in avoiding persistent cookies, it falls behind due to the presence of 3rd party trackers and weak transport security headers.
Risk Assessment
The overall privacy risk is Low, given the absence of persistent tracking cookies. However, the security configuration risk is Medium-High due to the missing HSTS header and mixed content vulnerabilities, which could be chained to compromise end-users on untrusted networks.
Recommendations
1. Enforce HSTS (High Priority)
Update the Ghaymah Ingress configuration to include:
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
2. Implement Strict CSP (Medium Priority)
Replace unsafe-inline with nonces or strict host whitelists:
add_header Content-Security-Policy "default-src 'self'; upgrade-insecure-requests;" always;
Conclusion
The application demonstrates strong intent toward user privacy but fails on fundamental HTTP security header hygiene. By implementing HSTS and CSP, the application will achieve a highly defensible, enterprise-grade privacy posture.