Cybersecurity Internship Projects - Raj Bharti

This repository contains four automated security tools developed to mitigate endpoint risks and enhance threat visibility.

📂 Project Overview

1. Secure File Transfer & DLP Toolkit

• Goal: Detect unauthorized movement of sensitive data.
• Tech: Python, Watchdog API, SHA-256 Hashing.
• Key Feature: Real-time file integrity monitoring and keyword-based DLP.

2. USB Device Control & Firewall

• Goal: Block unauthorized USB storage devices.
• Tech: Python, Pyudev (Linux).
• Key Feature: Automated port-blocking based on hardware serial number whitelisting.

3. Windows Registry HIDS

• Goal: Detect malware persistence in the Windows Registry.
• Tech: Python, Winreg.
• Key Feature: Monitors "Run" keys and alerts on unauthorized autostart changes.

4. Threat Intelligence Aggregator

• Goal: Automate the collection of malicious IOCs.
• Tech: Python, Requests, URLHaus API.
• Key Feature: Generates a standardized blocklist (CSV) for firewall integration.