CRX id
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Description from extension meta
Scan HTTP security headers, identify missing protections like CSP, HSTS, and XSS prevention.
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Description from store
🛡️ CyberGuard: HTTP Security Header & Vulnerability Scanner
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CyberGuard is a powerful browser-based tool designed for ethical hackers, pentesters, and web developers to scan and audit HTTP response security headers on any live website.
It helps you detect missing or misconfigured headers like:
Content-Security-Policy (CSP)
Strict-Transport-Security (HSTS)
X-Frame-Options
X-Content-Type-Options
Referrer-Policy
Permissions-Policy
and more...
✅ Key Features:
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🔍 One-click HTTP security header scan
🛡️ Checks for 10+ critical security headers
🧠 Shows header values, not just presence
❌ Displays mitigation tips for missing headers
📤 Export results to JSON or copy to clipboard
⚠️ Calculates overall Security Score
🎨 Cyberpunk UI with terminal-style output
🎥 Includes curated Cybersecurity Course Playlist
📚 Learn while testing — Bug Bounty, VAPT & OWASP
💡 Perfect For
✅ VAPT professionals
✅ Bug bounty hunters
✅ Cybersecurity students
✅ Frontend/backend devs
✅ CSP and HSTS debugging
✅ Web application testers