Security Header Scanner

A simple Python tool to scan websites for common HTTP security headers.

🔐 Features

• Manual or bulk URL scanning
• Checks for key HTTP security headers:
  • Content-Security-Policy
  • Strict-Transport-Security
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
• Generates individual or bulk log files with scan results

⚙️ Requirements

• Python 3.6+
• requests library (install with pip install requests)

🚀 Installation

Clone the repo or download the security_header_scanner.py file and run:

python security_header_scanner.py

🧪 Usage

When prompted:

• Choose m for manual mode to scan a single URL
• Choose f for bulk mode to scan multiple URLs from a file

⚠️ Important for bulk usage:

• Create a file named url_list.txt in the same folder
• Add one URL per line
• DO NOT leave a blank line at the end of the file

Example url_list.txt:

https://example.com
https://github.com
https://google.com

The results will be saved to bulk_scan_report.txt.

📦 Output

• In manual mode: Results saved to scan_log_<domain>.txt
• In bulk mode: All results saved to bulk_scan_report.txt

👨‍💻 Author

Made with ❤️ by Džony