WIRESHARK

Fig. WIRESHARK sniffer capturing Live Data on Ubuntu. Click to Enlarge the Image!!

Wireshark is a free packet analyzer computer application. It is used for network troubleshooting and analysis. Its later versions are known by the name "Ethereal".

• Data can be captured "from the wire" from a live network connection or read from a file that records the already-captured packets.
• Supports a number of protocols, including Ethernet, IEEE 802.11, PPP, and loopback.
• Captured network data can be browsed via a GUI, or via the terminal (command line) version of the utility, tshark.
• Captured files can be edited or converted to the "editcap" program.
• Data display can be refined using a display filter.
• Plugins can be created for dissecting new protocols.

DOWNLOAD WIRESHARK

Related Posts :
SNIFFER
SNIFFER - HOW IT WORKS