Capsa Network Analyzer

by Colasoft

Portable network analyzer(packet sniffer) freeware

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Helps with: Debugging - General

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Source Type: Closed

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Proprietary

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What is it all about?

Capsa Free is a network analyzer that allows you to monitor network traffic, troubleshoot network issues and analyze packets. Features include support for over 300 network protocols (including the ability to create and customize protocols), MSN and Yahoo Messenger filters, email monitor and auto-save, and customizable reports and dashboards.

Key Features

* Extended Network Security Analysis - Accurately detects DoS (DDoS) attack, Worm activity, ARP attack, TCP port scanning and suspicious conversation and locates the source and target in real-time. * Versatile Traffic & Bandwidth Statistics - Monitors Network traffic and Network bandwidth details in graphs and numbers. * Advanced Network Protocol Analysis - Being able to support more than 300 protocols, Capsa make it easy to analyze protocols in network and understand what is happening. * In-depth Packet Decoding - Capsa captures all network packets transmitted on network and displays detailed packet decoding information in Hex, ASCII and EBCDIC. * Multiple Network Behavior Monitoring - Monitors HTTP, Email, DNS, FTP, MSN and Yahoo! Messenger. * Extensive Statistics of Each Host - Lists all hosts in network with details (traffic, IP, MAC, etc.). * Automatic Expert Network Diagnosis - Automatically diagnoses network problems and suggests solutions. * Visualized Connections in Matrix - Visualizes the entire network in an ellipse, showing connections and traffic. * Powerful Conversation Analysis - Monitors all conversations and reconstruct packet stream. * Useful & Valuable Built-in Tools - Free built-in tools to create and replay packets; scan and ping IPs. * Quick & Intuitive Report - Provides various reports regarding concerned items.