Showing 493 open source projects for "packets"

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  • 1
    PcapPlusPlus

    PcapPlusPlus

    Multiplatform C++ library for parsing and crafting of network packets

    A multi-platform C++ library for capturing, parsing, and crafting of network packets. It is designed to be efficient, powerful, and easy to use. PcapPlusPlus enables capturing and sending network packets through easy-to-use C++ wrappers for the most popular packet processing engines such as libpcap, WinPcap, NPcap, DPDK and PF_RING. PcapPlusPlus enables decoding and forging capabilities for a large variety of network protocols.
    Downloads: 12 This Week
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  • 2
    minecraft protocol

    minecraft protocol

    Parse and serialize minecraft packets, plus authentication

    Parse and serialize Minecraft packets, plus authentication and encryption.
    Downloads: 2 This Week
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  • 3
    LiteNetLib 1.0 indev

    LiteNetLib 1.0 indev

    Lite reliable UDP library for Mono and .NET

    Lite reliable UDP library for .NET Framework 3.5, Mono, .NET Core 2.0, .NET Standard 2.0. Small packet size overhead (1 byte for unreliable, 3 bytes for reliable packets). Helper classes for sending and reading messages. Always use library sources instead of precompiled DLL files (because there are platform-specific #ifdefs and workarounds for unity bugs). Fast packet serializer (Usage manual). Automatic small packets merging. Automatic fragmentation of reliable packets. Automatic MTU detection. ...
    Downloads: 4 This Week
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  • 4
    Netcap

    Netcap

    A framework for secure and scalable network traffic analysis

    The Netcap (NETwork CAPture) framework efficiently converts a stream of network packets into platform-neutral type-safe structured audit records that represent specific protocols or custom abstractions. These audit records can be stored on disk or exchanged over the network, and are well-suited as a data source for machine learning algorithms. Since parsing of untrusted input can be dangerous and network data is potentially malicious, a programming language that provides a garbage-collected memory-safe runtime is used for the implementation.
    Downloads: 5 This Week
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  • 5
    GeyserMC

    GeyserMC

    A bridge/proxy allowing you to connect to Minecraft

    Geyser is an open-source proxy and protocol translation tool that enables cross-platform multiplayer between Minecraft: Java Edition servers and Minecraft: Bedrock Edition clients. The project works by translating network packets between the two different game protocols so that players using Bedrock Edition devices such as consoles, mobile phones, or Windows editions can connect to servers originally designed for Java Edition. By bridging the differences between the two platforms, Geyser allows server communities to unify players who would otherwise be separated by incompatible game editions. ...
    Downloads: 17 This Week
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  • 6
    Zapret Discord YouTube

    Zapret Discord YouTube

    Windows-based network traffic manipulation tool

    Zapret Discord YouTube is a Windows-based network traffic manipulation tool designed to bypass internet restrictions and throttling applied to services such as YouTube and Discord by modifying how traffic is handled at the packet level. The project is built on top of the broader “zapret” ecosystem and uses WinDivert, a low-level packet interception driver, to filter, split, and alter network packets in real time in order to evade deep packet inspection (DPI) systems used by ISPs or governments. By applying different “strategies” through batch scripts, the tool can dynamically adjust how traffic appears to filtering systems, effectively restoring access or improving connection quality for blocked or slowed services. It also integrates additional mechanisms such as host file updates and DNS configuration to improve compatibility with voice services and regional routing issues.
    Downloads: 911 This Week
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  • 7
    kcptun

    kcptun

    A stable and secure tunnel based on KCP with N:M multiplexing and FEC

    ...Available for ARM, MIPS, 386 and AMD64. kcptun is shipped with builtin packet encryption powered by various block encryption algorithms and works in Cipher Feedback Mode, for each packet to be sent, the encryption process will start from encrypting a nonce from the system entropy, so encryption to same plaintexts never leads to a same ciphertexts thereafter. kcptun made use of ReedSolomon-Codes to recover lost packets, which requires massive amount of computation, a low-end ARM device cannot satisfy kcptun well. To unleash the full potential of kcptun, a multi-core x86 homeserver CPU like AMD Opteron is recommended. If you insist on running under some ARM routers, you'd better turn off FEC and use salsa20 as the encryption method.
    Downloads: 14 This Week
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  • 8
    ntopng

    ntopng

    Web-based Traffic and Security Network Traffic Monitoring

    ntopng® is a web-based network traffic monitoring application released under GPLv3. It is the new incarnation of the original ntop written in 1998, and is now revamped in terms of performance, usability, and features. ntopng is a network traffic probe that provides 360° Network visibility, with its ability to gather traffic information from traffic mirrors, NetFlow exporters, SNMP devices, Firewall logs, and Intrusion Detection systems. ntopng has been written in a portable way in order to...
    Downloads: 46 This Week
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  • 9
    MsQuic

    MsQuic

    Cross-platform, C implementation of the IETF QUIC protocol

    ...Optimized for client and server. Optimized for maximal throughput and minimal latency. Asynchronous IO. Receive side scaling (RSS) support. UDP send and receive coalescing support. All packets are encrypted and handshake is authenticated with TLS 1.3. Parallel streams of (reliable and unreliable) application data. Exchange application data in the first round trip (0-RTT). Improved congestion control and loss recovery. Survives a change in the clients IP address or port. Stateless load balancing.
    Downloads: 12 This Week
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  • 10
    Zapret

    Zapret

    Advanced open source tool for bypassing DPI-based censorship

    Zapret is an open source, cross-platform tool designed to help users bypass and evade Deep Packet Inspection (DPI)-based traffic blocking and censorship systems. Rather than acting as a traditional proxy or VPN, it works by manipulating network packets and traffic streams locally to confuse or disrupt DPI mechanisms used by ISPs and network filters, making it possible to access restricted websites and services without relaying traffic through third-party servers. Zapret implements multiple strategies including desynchronizing DPI inspection, packet modification, and protocol manipulation to make network traffic less recognizable or harder for DPI systems to classify reliably. ...
    Downloads: 590 This Week
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  • 11

    Impacket

    A collection of Python classes for working with network protocols

    ...It was primarily created in the hopes of alleviating some of the hindrances associated with the implementation of networking protocols and stacks, and aims to speed up research and educational activities. It provides low-level programmatic access to packets, and the protocol implementation itself for some of the protocols, like SMB1-3 and MSRPC. It features several protocols, including Ethernet, IP, TCP, UDP, ICMP, IGMP, ARP, NMB and SMB1, SMB2 and SMB3 and more. Impacket's object oriented API makes it easy to work with deep hierarchies of protocols. It can construct packets from scratch, as well as parse them from raw data.
    Downloads: 1 This Week
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  • 12
    Sniffnet

    Sniffnet

    Application to comfortably monitor your Internet traffic

    Application to comfortably monitor your Internet traffic. Multithreaded, cross-platform, and reliable. Sniffnet is completely free, open-source software which needs lots of effort and time to develop and maintain. Save complete textual reports with detailed information for each network connections. Get details about domain names and network providers of the hosts you are exchanging traffic with.
    Downloads: 66 This Week
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  • 13
    FreeRDP

    FreeRDP

    FreeRDP is a free remote desktop protocol library and clients

    ...One of the easiest way of decrypting RDP traffic is to configure the server with a self-signed certificate for which the private key is known, and then use this certificate with a network tracing tool to automatically decrypt the packets.
    Downloads: 82 This Week
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  • 14
    Secdev Scapy

    Secdev Scapy

    Scapy: the Python-based interactive packet manipulation program

    Scapy is a powerful interactive packet manipulation libary written in Python. Scapy is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, match requests and replies, and much more. Scapy can be used as a REPL or as a library. It provides all the tools and documentation to quickly add custom network layers. Scapy runs natively on Linux, macOS, most Unixes, and on Windows with Npcap. It is published under GPLv2.
    Downloads: 0 This Week
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  • 15
    bandwhich

    bandwhich

    Terminal bandwidth utilization tool

    bandwhich sniffs a given network interface and records IP packet size, cross referencing it with the /proc filesystem on linux, lsof on macOS, or using WinApi on windows. It is responsive to the terminal window size, displaying less info if there is no room for it. It will also attempt to resolve ips to their host name in the background using reverse DNS on a best effort basis. bandwhich can be installed using the Rust package manager, cargo. It might be in your distro repositories if you're...
    Downloads: 27 This Week
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  • 16
    Mineflayer

    Mineflayer

    Create Minecraft bots with a powerful and high level JavaScript API

    ...You can query the world around you. Milliseconds to find any block. Miscellaneous stuff such as knowing your health and whether it is raining. Parse and serialize Minecraft packets, plus authentication and encryption. Language independent module providing Minecraft data for Minecraft clients, servers, and libraries. Node.js library to interact with Mojang's authentication system, known as Yggdrasil. Represent a Minecraft biome with its associated data. Mineflayer is pluggable; anyone can create a plugin that adds an even higher level API on top of Mineflayer.
    Downloads: 38 This Week
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  • 17
    pwru

    pwru

    eBPF-based Linux kernel networking debugger

    pwru is an eBPF-based tool for tracing network packets in the Linux kernel with advanced filtering capabilities. It allows fine-grained introspection of kernel state to facilitate debugging network connectivity issues.
    Downloads: 0 This Week
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  • 18
    Netis Cloud Probe

    Netis Cloud Probe

    A Software Probe for network packet capturing and forwarding in Cloud

    Netis Cloud Probe (Packet Agent, name used before)is an open source project to deal with such a situation: it captures packets on Machine A but has to use them on Machine B. This case is very common when you try to monitor network traffic in the LAN.
    Downloads: 0 This Week
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  • 19
    Scapy

    Scapy

    Scapy is a Python-based interactive packet manipulation program

    Scapy is a powerful Python-based interactive packet manipulation program and library. It is able to forge or decode packets of a wide number of protocols, send them on the wire, capture them, store or read them using pcap files, match requests and replies, and much more. It is designed to allow fast packet prototyping by using default values that work. It can easily handle most classical tasks like scanning, tracerouting, probing, unit tests, attacks or network discovery (it can replace hping, 85% of nmap, arpspoof, arp-sk, arping, tcpdump, wireshark, p0f, etc.). ...
    Downloads: 13 This Week
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  • 20
    GrimAC

    GrimAC

    Fully async, multithreaded, predictive, open source, 3.01 reach

    ...The project uses a simulation-based detection engine that recreates player movement and physics in order to identify discrepancies between legitimate gameplay and modified client behavior. By analyzing how players move, interact with the world, and send network packets to the server, Grim can detect a variety of cheats such as reach hacks, speed hacks, and anti-knockback modifications. The software is designed to operate asynchronously and with multithreaded processing, allowing servers to maintain high performance even when monitoring large numbers of players simultaneously. Grim supports a wide range of Minecraft versions and can integrate with server platforms used in competitive or large multiplayer environments.
    Downloads: 10 This Week
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  • 21
    Ligolo-ng

    Ligolo-ng

    An advanced, yet simple, tunneling/pivoting tool

    Ligolo-ng is a simple, lightweight and fast tool that allows pentesters to establish tunnels from a reverse TCP/TLS connection using a tun interface (without the need of SOCKS). When running the relay/proxy server, a tun interface is used, packets sent to this interface are translated and then transmitted to the agent's remote network. You need to download the Wintun driver (used by WireGuard) and place the wintun.dll in the same folder as Ligolo. You can listen to ports on the agent and redirect connections to your control/proxy server. You can easily hit more than 100 Mbits/sec. ...
    Downloads: 5 This Week
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  • 22
    ruroco

    ruroco

    A tool that lets you execute commands on a server

    Ruroco is a tool that lets you execute commands on a server by sending UDP packets. The commands are configured on the server side, so the client does not define what is going to be executed, it only picks from existing commands.
    Downloads: 0 This Week
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  • 23
    rallyup

    rallyup

    rallyup is a lightweight Wake-On-LAN (WOL) scheduler

    rallyup is a lightweight Wake-On-LAN (WOL) scheduler and dependency manager designed for small businesses and home labs. It ensures that infrastructure services like firewalls, storage, and hypervisors are brought online in the correct order, particularly after events like power outages. A typical setup involves configuring most of the infrastructure for WOL but not for Wake-On-Power, and setting rallyup to run on startup on a low-power device like a Raspberry Pi. When you need to bring the...
    Downloads: 1 This Week
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  • 24
    Proxyee

    Proxyee

    HTTP proxy server,support HTTPS & websocket

    Proxyee is a JAVA-written HTTP proxy server library that supports HTTP, HTTPS, and WebSocket protocols, and supports MITM (Man-in-the-middle), which can capture and tamper with HTTP, and HTTPS packets. The CA certificate (src/resources/ca.crt) from the project needs to be imported to a trusted root certificate authority. The CA certificate (src/resources/ca.crt) from the project needs to be imported to a trusted root certificate authority. You can use the CertDownIntercept interceptor to enable the web certificate download feature.
    Downloads: 1 This Week
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  • 25
    Dshell

    Dshell

    Dshell is a network forensic analysis framework

    ...Plugins can now use all output modules, available to the command line switch, -O. That does not mean every output module will be useful to every plugin (e.g. using netflow output for a plugin that looks at individual packets), but they are available.
    Downloads: 1 This Week
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