SecureNet Analyzer

SecureNet Analyzer is a Python-based network analysis tool I created to give cybersecurity professionals and network administrators deeper visibility into what’s really happening on their networks. From real-time packet capture to live host detection and vulnerability insights, this tool is all about turning raw traffic into actionable security awareness.

Using Scapy, the tool performs low-level packet inspection, ARP-based host discovery, and even allows for custom packet crafting—making it especially useful for testing, auditing, and educational scenarios. A secure authentication system using SHA-256 ensures that only authorized users can operate it, adding an essential layer of protection.

One of the standout features is flexibility through the CLI: users can launch detailed packet captures, apply filters, export to PCAP or TXT, and run live scans to identify active devices and suspicious patterns. Whether you're analyzing traffic behavior, probing devices, or exporting logs for deeper review, everything runs directly from the terminal for fast, efficient workflows.

SecureNet Analyzer isn’t just about seeing what’s on the wire—it’s about understanding it. It was built to combine practicality, customization, and strong security principles in one focused package.This project reflects my deep dive into network-level security tools, blending packet analysis, authentication mechanisms, and system-level access—all tied together in a clean CLI-driven interface. It's an essential toolkit piece for ethical hackers, admins, or anyone serious about knowing what’s happening on their network.