Search Results for "tcp udp linux"
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Showing 128 open source projects for "tcp udp linux"
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Uptime Kuma
A fancy self-hosted monitoring tool
Uptime Kuma is an easy-to-use self-hosted monitoring tool. It is a temporary live demo, all data will be deleted after 10 minutes. Use the one that is closer to you, but I suggest that you should install and try it out for the best demo experience. Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / Ping / DNS Record / Push / Steam Game Server / Docker Containers. Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and 90+ notification services, click here... -
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Vigil
Monitors a distributed infrastructure and sends alerts
Vigil is an open-source Status Page you can host on your infrastructure, used to monitor all your servers and apps, and visible to your users. It is useful in microservices contexts to monitor both apps and backends. If a node goes down in your infrastructure, you receive a status change notification in a Slack channel, Email, Twilio SMS or/and XMPP. -
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EtherApe is a graphical network monitor modeled after etherman. Featuring Ethernet, IP, TCP, FDDI, Token Ring and wireless modes, it displays network activity graphically. Hosts and links change in size with traffic. Color coded protocols display.
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justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also log network services performances (e.g. web server response times) and extract http content (images, html, scripts, etc)
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Syslogd2
High capacity syslog data collection, filtering, and management.
Syslogd2 is a syslog daemon that has been completely re-imagined specifically for use in network environments. It is multi-threaded, scalable and versatile with features designed for both network and host managers. Each Syslogd2 binary is customized from a set of over 20 features at compile-time. It can support input from text files, named-pipes, Linux kernel and user-defined Linux and (both IPv4 and IPv6) IP sockets (both UDP and TCP). It provides a pre-loadable name-cache that can replace... -
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AlertsOnWings
Pinger alert
AlertsOnWings is web-based interface for viewing a `heartbeat` of network by pinging hosts. No extra files, only DB. All reports generated "on-the-fly". And we got personal cabinet for each user. -
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babyshark
terminal based packet sniffer
Primary goal is to monitor specific packet "streams" (same source, destination MAC, IP, and UDP port, VLAN, and PCP value on embedded platforms without a GUI. It also monitors ARP requests and responses and can be used as a packet generator. It uses ncurses colorization. If you find this project useful and want to show your appreciation drop me a note or you can buy me a coffee: https://www.buymeacoffee.com/davidverbree -
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Skydive
An open source real-time network topology and protocols analyzer
Skydive is an open source real-time network topology and protocols analyzer providing a comprehensive way of understanding what is happening in your network infrastructure. Captures network topology, interface, bridge, and namespace attributes and keeps the history of all the modifications. Distributed probe, L2-L4 classifier, GRE, VXLAN, GENEVE, MPLS/GRE, MPLS/UDP tunneling support. Ability to follow a flow along a path in the topology. Support for external SDN Controllers or container-based... -
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proxy-ping
Tool to ping hosts through firewalls blocking ICMP
The utility `ProxyPing` is a simple tool to ping servers behind a firewall that will not let ICMP packages through. It provides a HTTP server answering to ping requests and returning the ping delay as a HTTP text result. The tool will have to be deployed on a server behind the firewall that can be reached by a configurable TCP connection (defaulting to port TCP 6666). -
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xdp
Package xdp allows one to use XDP sockets
Package github /asavie/xdp allows one to use XDP sockets from the Go programming language. With the default UDP payload size of 1400 bytes, running on Linux kernel 5.1.20, on a tg3 (so no native XDP support) gigabit NIC, sendudp does around 980 Mb/s, so practically line rate. TL;DR: in the same environment, sending a pre-generated DNS query using an ordinary UDP socket yield around 30 MiB/s whereas sending it using the senddnsqueries example program yields around 77 MiB/s. Connecting a PC... -
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netsnake-sniffer
Network sniffer which a similar to WireShark with sending own packets
This utility allows you to capture network packets on the selected network interface. A chart o the volume of transmitted and received packets is displayed. It has an ability to filter intercepted packets by source ip,source port, destination ip,destination port, type of protocol and length packets. It is possible to save a dump of captured packets in .pcap file extension for opening by WireShark software. Also,the main advantage of netsnake is sending your own network packets (ARP,TCP/IP... -
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jNetPcap - A Libpcap Java Binding
A java PCAP and DPI library
A java wrapper for popular "libpcap" and "WinPcap" libraries. Accurate full API translation. Packet buffers delivered with no copies. Send custom packets, gather statistics. Comprehensive and easily extensible DPI engine. -
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tcptrace
tcptrace analyzes packet tcp connections and provides analysis
tcptrace is a tool written by Shawn Ostermann at Ohio University, for analysis of TCP dump files. It can take as input the files produced by several popular packet-capture programs, including tcpdump, snoop, etherpeek, HP Net Metrix, and WinDump. tcptrace can produce several different types of output containing information on each connection seen, such as elapsed time, bytes and segments sent and recieved, retransmissions, round trip times, window advertisements, throughput, and more. It can... -
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knocker
A simple, portable port scanner
Knocker is a simple, versatile, and easy-to-use TCP security port scanner written in C, using threads. It is able to analyze hosts and the network services which are running on them. It is available for Linux, FreeBSD, Unix, and Windows95/98/2000. -
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JDataCom
Stream manager
Create ports : TCP/UDP/Terminal/File/RS232(txrx)/DB/System/Bluetooth/JNA/ETH(jpcap)/Sound. Simply configure with GUI/SFC XML file/CLI. Display, modify, replay, store (tcpdump), decode flow of bytes or objects. Implement : loop/echo/paddings/... and delai/DB2XML/Stacks/Matrix/... management. Stream conversations with a dynamic packet analyse. -
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Log.io
Real-time log monitoring in your browser
Inputs watch log files for changes, send new log messages to the server, which broadcasts to web clients. Log messages are tagged with stream and source information based on user configuration. log.io has no persistence layer. File inputs are informed of file changes via inotify, and log messages hop from input to server to web client via TCP and socket.io, respectively. log.io uses a stateless TCP API to receive log messages. Writing a third party harvester is easy. Open a TCP connection... -
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TCP Network Tools
Easy TCP Network Tools. Can working as TCP server and/or TCP client
Easy tcp network tools Can working as TCP server and / or client together -
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pcapdatacopy
Copy payload data from Wireshark .pcap files(s) to file
*** Require VB.Net Runtime 2.0 or higher *** If you need a quick way to dump the payload data from TCP/UDP packets in a wireshark capture file (.pcap), pcapdatacopy will meet your needs. Either an individual file or folder containing multiple files can be processed. In addition there are options available to define the IP header size and the offset in the payload data to start copying from. Version 1.7 (08/06/20) Needed to see timestamps on raw packet capture involving human readable... -
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Verigio - Multi Port Forwarder
Simple software for port forwarding and routing w/o a hardware router
A multi functional tool for port forwarding offers a full matrix of capabilities for selecting network traffic by interface,MAC,IP,TCP,UDP and forwarding it to another interface,MAC,IP,TCP,UDP. Flexible rules allow to change specific attributes of the traffic leaving the rest intact. The port forwarding rules can be imported/exported into XML files. Vivid user interface indicates in real time which rules are triggered by the traffic. The program has its own proprietary traffic management engine... -
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Verigio - DNS Proxywall / DNS Firewall
One of the most advanced DNS Proxy and DNS Firewall in one product.
It is a versatile DNS Proxy server with DNS firewall which filters DNS traffic between local computer and DNS servers with flexible rules, supports blocking by IP geography, caching, import/export rules into XML. With a click of a button acts as a DNS proxy (or DNS server), supports multiple client authentication methods, calculates statistics for DNS servers and proxy clients, supports load balancing between multiple upstream DNS servers. -
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CloseTheDoor indentifies all the listening ports TCP/UDP over IPv4/v6 and the associated program files. This will help you to detect security holes and close backdoors when you want to prevent remote attacks.
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Snare Lite (SIEM & Logging Software)
Snare Enterprise: bit.ly/Snare-Trial
... architecture regardless of third party developers. In fact, the agnostic nature allows it to bridge gaps between multiple SIEM implementations across business units. For more on use cases, check out the Intersect Alliance website. https://www.snaresolutions.com/ Snare Enterprise’s premium features include: - Regulatory Compliance - TLS Encryption - Log Simulcasting - TCP – Guaranteed Log Delivery - USB Device Monitoring - And more! For updates follow us on social media! -
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TCP Server 5 Port
Simple TCP Server 5 Port
Simple TCP Server 5 Port Listen on 5 Port WIN 32/64 support -
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Xplico
Xplico is a Network Forensic Analysis Tool (NFAT)
Xplico is a Network Forensic Analysis Tool (NFAT). The goal of Xplico is extract from an internet traffic capture the applications data contained. For example, from a pcap file Xplico extracts each email (POP, IMAP, and SMTP protocols), all HTTP contents, each VoIP call (SIP, MGCP, MEGACO, RTP), IRC, WhatsApp... Xplico is able to classify more than 140 (application) protocols. Xplico cam be used as sniffer-decoder if used in "live mode" or in conjunction with netsniff-ng. Xplico is used...