And the great part is that the open-source software is available for free for both personal and commercial use. In fact, according to the company, it is one of the most used network protocol analyzers in the world. It does this with the help of all the latest features, functionalities, and protocols. What is Wireshark used for?Īs mentioned above, Wireshark is used to capture and analyze traffic. Once packets are captured, Wireshark analyzes each unit to highlight security breaches and other vulnerabilities. While the network can be from your home, office, or the internet, a packet is a data unit for an Ethernet or WiFi network. The software program works by capturing packets of a network. Some Windows versions requires WinPcap to be installed.Wireshark download is an open-source network protocol analyzer that gives you an edge over hackers. Coloring rules can be applied to the packet list, which eases analysis.Hundreds of protocols are supported, with more being added all the time.Capture files compressed with gzip can be decompressed on the fly.Read/write many different capture file formats: tcpdump (libpcap), NAI's Sniffer (compressed and uncompressed), Sniffer Pro, NetXray, Sun snoop and atmsnoop, Shomiti/Finisar Surveyor, AIX's iptrace, Microsoft's Network Monitor, Novell's LANalyzer, RADCOM's WAN/LAN Analyzer, HP-UX nettl, i4btrace from the ISDN4BSD project, Cisco Secure IDS iplog, the pppd log (pppdump-format), the AG Group's/WildPacket's EtherPeek/TokenPeek/AiroPeek, Visual Networks' Visual UpTime and many others.Live capture and offline analysis are supported.The most powerful display filters in the industry.Multi-interface: Along with a standard GUI, Wireshark includes TShark, a text-mode analyzer which is useful for remote capture, analysis, and scripting.Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others.Wireshark has a rich feature set which includes the following:

Hundreds of developers around the world have contributed to it, and it it still under active development. It is the continuation of a project that started in 1998. Wireshark is one of the world's foremost network protocol analyzers, and is the standard in many parts of the industry.

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