A collection of 10 Python scripts for various security-related tasks, from log analysis to penetration testing utilities.

1. log_analyzer.py - Analyzes authentication logs to detect suspicious login attempts and potential brute force attacks.

2. port_scanner.py - Performs TCP port scanning on target hosts to identify open ports and running services.

3. password_checker.py - Evaluates password strength based on length, complexity, and common password lists.

4. directory_bruteforce.py - Attempts to discover hidden directories and files on web servers through brute force.

5. packet_sniffer.py - Captures and analyzes network packets to monitor network traffic.

6. file_integrity_monitor.py - Monitors changes to critical files by checking file hashes at regular intervals.

7. subdomain_enum.py - Enumerates subdomains of a target domain using various techniques.

8. web_vuln_scanner.py - Scans websites for common vulnerabilities like XSS, SQLi, and open redirects.

9. dns_recon.py - Gathers DNS information about domains and IP addresses.

10. hash_cracker.py - Attempts to crack password hashes using dictionary and brute force methods.

• These scripts are provided for educational purposes and legitimate security testing only
• Always obtain proper authorization before testing on systems you don't own
• Some scripts may require additional Python packages (requirements noted in each script)
• Run scripts with Python 3.6+ for best compatibility

These tools are meant for security professionals, system administrators, and those learning about cybersecurity. Only use these scripts on systems you own or have explicit permission to test.