Displaying 1 to 20 from 74 results

Open vSwitch - Multilayer Virtual Switch

Open vSwitch is well suited to function as a virtual switch in VM environments. In addition to exposing standard control and visibility interfaces to the virtual networking layer, it was designed to support distribution across multiple physical servers. Open vSwitch supports multiple Linux-based virtualization technologies including Xen/XenServer, KVM, and VirtualBox.

STLSoft - C and C++ Libraries

Robust, Lightweight, Cross-platform, Template Software. STLSoft is a collection of STL and standard library extensions, and facades over operating-system and 3rd-party APIs.

TCPDump - Network Packet Analyzer

TCPDump, a powerful command-line packet analyzer; and libpcap, a portable C/C++ library for network traffic capture. It prints out a description of the contents of packets on a network interface that match the boolean expression. The Packet Capture library provides a high level interface to packet capture systems. All packets on the network, even those destined for other hosts, are accessible through this mechanism.

Snort - Network Intrusion Prevention and Detection System

Snort is an open source network intrusion prevention and detection system (IDS/IPS) developed by Sourcefire. Snort can perform protocol analysis and content searching/matching. It can be used to detect a variety of attacks and probes, such as buffer overflows, stealth port scans, CGI attacks, SMB probes, OS fingerprinting attempts, and much more.

POCO C++ Libraries - Cross-platform C++ libraries with a network/internet focus

Modern, powerful open source C++ class libraries and frameworks for building network- and internet-based applications that run on desktop, server, mobile and embedded systems. It has a collection of C++ class libraries, conceptually similar to the Java Class Library, the .NET Framework or Apple’s Cocoa.

flannel - Network fabric for containers, designed for Kubernetes

Flannel runs a small, single binary agent called flanneld on each host, and is responsible for allocating a subnet lease to each host out of a larger, preconfigured address space. Flannel uses either the Kubernetes API or etcd directly to store the network configuration, the allocated subnets, and any auxiliary data (such as the host's public IP). Packets are forwarded using one of several backend mechanisms including VXLAN and various cloud integrations.

swoole-src - Event-driven asynchronous & concurrent & coroutine networking engine with high performance for PHP

Swoole is an event-driven asynchronous & concurrent networking communication framework with high performance written only in C for PHP.The network layer in Swoole is event-based and takes full advantage of the underlaying epoll/kqueue implementation, making it really easy to serve thousands of connections.

toxy - Hackable HTTP proxy for resiliency testing and simulated network conditions

Hackable HTTP proxy to simulate server failure scenarios, resiliency and unexpected network conditions, built for node.js.It was mainly designed for failure resistance testing, when toxy becomes particularly useful in order to cover fault tolerance and resiliency capabilities of a system, especially in disruption-tolerant networks and service-oriented architectures, where toxy may act as MitM proxy among services in order to inject failure.

mylg - Network Diagnostic Tool

myLG is an open source software utility which combines the functions of the different network probes in one network diagnostic tool.This project is licensed under MIT license. Please read the LICENSE file.

Apache MINA - A network application framework

Apache MINA is a network application framework which helps users develop high performance and high scalability network applications easily. It provides an abstract, event-driven, asynchronous API over various transports such as TCP/IP and UDP/IP via Java NIO.

SmoothWall - Express Open Source Firewall Project

SmoothWall is a open source Firewall distribution. It Supports LAN, DMZ, and Wireless networks, Static Ethernet, DHCP Ethernet, PPPoE, PPPoA using various USB and PCI DSL modems. It provides traffic stats, POP3 email proxy with Anti-Virus, Web proxy for accelerated browsing and lot more.

IPFire - An open source firewall solution

IPFire is a server distribution with intended to use as a firewall. It focuses on flexibility, and scales from small to middle sized business networks and home networks. Beginning with a small firewall system of a few megabytes, it is possible to run IPFire as a file server or VPN gateway for staff, branches or customers. This modularity means that yor version of IPFire runs with exactly what you require and nothing more.

pfSense - Firewall and Routing platform

pfSense is a powerful, flexible firewalling and routing platform. It includes a long list of related features and a package system allowing further expandability without adding bloat and potential security vulnerabilities to the base distribution. pfSense is a stateful firewall, by default all rules are stateful. A Dynamic DNS client is included to allow you to register your public IP with a number of dynamic DNS service providers.

Orchid - Tor client implementation and library written in pure Java

Orchid is a Tor client implementation and library written in pure Java. Orchid will open a SOCKS5 listener which can be used as a standalone client where Tor would otherwise be used. It can also be used as a library by any application running on the JVM.

ScanSSH - Scans the network for open proxies

ScanSSH supports scanning a list of addresses and networks for open proxies, SSH protocol servers, Web and SMTP servers. Where possible ScanSSH, displays the version number of the running services. ScanSSH protocol scanner supports random selection of IP addresses from large network ranges and is useful for gathering statistics on the deployment of SSH protocol servers in a company or the Internet as whole.

Secure Socket Funneling - Network tool and toolkit

Secure Socket Funneling (SSF) is a network tool and toolkit. It provides simple and efficient ways to forward data from multiple sockets (TCP or UDP) through a single secure TLS link to a remote computer. SSF also allows dynamic port forwarding with a SOCKS server from the client to the server and from the server to the client.

Meerkat Monitor - Network Monitoring Tool

Meerkat-Monitor is a simple yet powerful monitoring tool for applications and services. It’s good for local or cloud environment deployment. Supports monitoring of several services like Databases, Websites, Network Sockets, Webservices and SSH. It’s very dynamic and allows you to take advantage of monitoring through several types of tasks (like executing DB queries or remote commands).

AiEngine - Packet Inspection Engine

AIEngine is a packet inspection engine with capabilities of learning without any human intervention. AIEngine helps network/security profesionals to identify traffic and develop signatures for use them on NIDS, Firewalls, Traffic classifiers and so on or use them on the engine automatically.

TLS - Transport Layer Security protocol implementation in Python

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communication security over the Internet. This is an open source Python implementation of TLS 1.2, using the Python Cryptographic Authority's (PyCA's) Cryptography libraries for all cryptographic primitives (e.g. AES, RSA, etc.). This project is part of PyCA's efforts to standardize and improve crypto libraries in Python.

Zmap - The Internet Scanner

ZMap is an open-source network scanner that enables researchers to easily perform Internet-wide network studies. With a single machine and a well provisioned network uplink, ZMap is capable of performing a complete scan of the IPv4 address space in under 45 minutes, approaching the theoretical limit of gigabit Ethernet. ZMap can be used to study protocol adoption over time, monitor service availability, and help us better understand large systems distributed across the Internet.