Wireshark is a network packet analyzer software. Also known as a protocol analysis tool or packet sniffer, it is commonly used for network troubleshooting, analysis, and software development. Originally known as Ethereum, Wireshark displays data from thousands of different protocols across all major network types.
Data packets can be viewed in real-time or analyzed offline. Wireshark supports a variety of scan/trace file formats, including CAP and ERF. The integrated decryption tool displays encrypted packets for several common protocols, including WEP and WPA/WPA2 and several other security encryptions.
Actually Wireshark is not designed for hackers. Its main function is not intended for hacking. Wireshark is primarily made for Network Administrators to be able to track what's happening on their own network or to make sure the network is working properly and that no one is doing anything bad to the network.
Wireshark is one of the many Network Analyzer tools that are widely used by network administrators to analyze network performance including the protocols in it.
This application is much preferred because its interface uses a Graphical User Interface (GUI) or graphic display and this software is open source, Using protocols in the application layer HTTP, FTP, TELNET, SMTP, DNS we can easily monitor existing networks.
Some Wireshark Functions & Features:
- Recognize various network protocols.
- Used by network administrators to analyze network performance.
- Reads data directly from Ethernet, Token Ring, FDDI, serial (PPP and SLIP), 802.111 wireless LAN and ATM connections and can be used to analyze data packet transmission in the network, connection process and data transmission between computers/laptops.
- Capture data packets, filter, and analyze network adapter data. Primarily used to check what data is being sent to and from our computers. If any strange activity occurs on the network it will automatically detect it.
- Test debugging software that works on network systems.
Download the Latest Wireshark
- License: Freeware
- Developer: Wireshark Foundation
- Operating System: Windows XP/Vista/7/8/10/11
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