NetShareMonitor

NetShareMonitor is a free, lightweight security software designed for Windows that monitors local network shared files and folders in real time. It alerts computer owners whenever an outside network user or an intruder accesses their shared data. Core Purpose & Functionality

The application is primarily used as a defense mechanism against unauthorized access, network worms, and malicious hackers targeting open network shares. Key Features

Live Connection Tracking: Displays the specific IP addresses, remote hostnames, and usernames of individuals connecting to your system.

Real-Time Alerts: Generates automatic visual and audio alerts—such as blinking the system tray icon or playing sound notifications—the exact moment a remote user connects.

Null Session Detection: Identifies and blocks “Null Sessions” (connections initiated without a username), which hackers often use to gather initial reconnaissance data on a computer.

Session & File Logging: Creates HTML-based logs recording the exact event times, types of events, and specific files accessed by remote users for future audit analysis. Interface Structure

The tool organizes information into three distinct tabs for easy scanning:

Active Sessions Tab: Displays current remote connections, IP addresses, usernames, and active duration.

Accessed File Tab: Lists every shared file currently being opened or viewed by a remote user.

Shared Files Tab: Provides a comprehensive directory of all the files and folders currently shared from your computer.

NetShareMonitor is designed to sit quietly in the Windows system tray and run in the background. Users can adjust configuration settings to enable “Silent Mode” (turning off sounds and blinking) or dynamically toggle monitoring functions on and off as needed. OpenText Community Net Share Monitor – Open Enterprise Server Tips