wireshark
A free, open-source network protocol analyzer for capturing and displaying packet-level data.
wireshark
A free, open-source network protocol analyzer for capturing and displaying packet-level data.
Data verified May 2026
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Wireshark is a free, open-source network protocol analyzer that allows users to capture and display packet-level data, providing insights into network communication and troubleshooting capabilities. With Wireshark, users can analyze network protocols, troubleshoot network problems, and detect network intrusion attempts. The tool is widely used in many commercial and non-profit enterprises and is supported by the non-profit Wireshark Foundation. Wireshark offers various resources, including a university program, podcast, and conference, to help users learn and master the tool.
wireshark FAQ
Common questions about wireshark including features, pricing, alternatives, and user reviews.
wireshark is A free, open-source network protocol analyzer for capturing and displaying packet-level data. It is a Network Security solution designed to help security teams with Network Discovery, Packet Capture, Protocol Analysis.
wireshark is a free Network Security tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://www.wireshark.org/ for download and installation instructions.
Popular alternatives to wireshark include:
1.MeerCAT-Pro - GIS-based visual analytics tool for wireless security risk assessment. (Commercial)
2.Snort Open Source - Snort is an open-source network intrusion detection and prevention system that analyzes traffic in real-time to identify and block malicious activity using rule-based detection methods. (Commercial)
3.Array ASI SSL Intercept - SSL/TLS decryption appliance for inspecting encrypted network traffic (Commercial)
4.Akheros - Anomaly-based IDS using relative incongruity scoring to reduce false positives. (Commercial)
5.Guardian360 Hacker Alert - 24/7 network intrusion detection with immediate alert notifications. (Commercial)
Compare these tools and more at https://cybersectools.com/categories/network-security
wireshark is for security teams and organizations that need Network Discovery, Packet Capture, Protocol Analysis, Network Monitoring. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Network Security tools can be found at https://cybersectools.com/categories/network-security
Have more questions? Browse our categories or search for specific tools.
