tcpdump

tcpdump is a common packet analyzer that runs under the command line. It allows the user to intercept and display TCP/IP and other packets being transmitted or received...

Free Open Source Mac Windows Linux BSD

Intercepter-NG

Intercepter-NG is a multifunctional network toolkit for various types of IT specialists. The main purpose is to recover *interesting* data from the network stream and...

• Discontinued App unavailable on Play Store and website is flagged by modern browsers as potentially malicious.
• Warning Website blocked by modern browsers as possible trojan.

Free Mac Windows Linux Android iPhone ... Android Tablet BSD iPad

CloudShark

A web based platform that lets you view, analyze, and share packet capture files in a browser. Works in Safari for iPad and iPhone.

Commercial Mac Windows Linux Web Android ... iPhone Android Tablet iPad

Sysdig

Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze. Think of it as strace +...

Free Open Source Mac Windows Linux

Ettercap

Ettercap is a suite for man in the middle attacks on LAN. It features sniffing of live connections, content filtering on the fly and many other interesting tricks. It...

Free Open Source Mac Windows Linux

netcat

Netcat is a featured networking utility which reads and writes data across network connections, using the TCP/IP protocol. It is designed to be a reliable...

• Wireshark functions on the lower levels of the OSI model and its main feature is dumping all network traffic for all ports and protocols on various OSI levels. netcat is basically a network service/client system, it serves or listens on a specified port for text-based data (like cat) Guest • May 2017 • 8 agrees and 0 disagrees Disagree   Agree

Free Open Source Mac Windows Linux

NetworkMiner

NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows. NetworkMiner can parse PCAP files and regenerate/reassemble transmitted files and certificates from...

Free Open Source Mac Windows Linux

Proxyman

Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.

Commercial $ $ $ Mac

Ostinato

Ostinato is a network packet and traffic generator and analyzer with a friendly GUI. It aims to be "Wireshark in Reverse" and thus become complementary to...

Free Open Source Mac Windows Linux

Scapy

Scapy is a powerful interactive packet manipulation program. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them...

Free Open Source Mac Windows Linux

Debookee

Debookee is the simplest & most powerful network traffic analyzer for macOS. Network Traffic Interception Debookee is able to intercept and monitor the traffic...

Commercial $ $ $ Mac

Cocoa Packet Analyzer

Native Cocoa app for capturing and analyzing packets. Similar to Wireshark, but with a native interface (and less features). If you don't like the X11 GTK Wireshark...

Free Mac

PacketSled

PacketSled is next generation network forensics and breach detection. Continuously monitor for advanced threats and policy violations missed by other defenses, then...

Freemium Mac Windows Linux Web

tcpflow

tcpflow, a TCP Flow Recorder, is a program that captures data transmitted as part of TCP connections (flows), and stores the data in a way that is convenient for...

Free Open Source Mac Windows Linux

Packet Peeper

Packet Peeper is a free network protocol analyzer (packet sniffer) for Mac OS X. TCP stream reassembly. Privilege separation. Simultaneous capture sessions. ...

Free Open Source Mac