awesome-networking

Manage a remote Linux box at any time using everyday tools like a web terminal, text editor, file manager and others.

Asynchronous task queue/job queue based on distributed message passing. It is focused on real-time operation, but supports scheduling as well.

ChromaTerm is a Python module and script used for coloring the output to terminals.

Easy DNS lookup Tools

Simple service that returns a traceroute back to your source IP.

Free browser-based network tools: IP lookup, DNS lookup, port checker, traceroute, MAC address lookup, VPN leak test, IP blacklist check, and more.

IT automation platform that makes your applications and systems easier to deploy by using SSH, with no agents to install on remote systems.

the upstream project for Tower / AAP2, a commercial derivative of AWX.

Network automation for the hybrid multi-cloud era (commercial).

Campus Network-as-a-Service - Network Management System. Software to automate management of a campus network (LAN).

GitNops is an operational framework that takes DevOps best practices used for application development such as version control, collaboration, compliance, and CI/CD, and applies them to network automation.

Port of Google's TextFSM library from Python to Go/Golang.

Arkime augments your current security infrastructure to store and index network traffic in standard PCAP format, providing fast, indexed access.

Network software emulator that allows the combination of virtual and real devices, used to simulate complex networks.

Instant Virtual Network on your Laptop.

Open source software that provides the ability to perform IP network performance tests and measurements using TCP and UDP/IP traffic.

Artificially limit uplink and downlink bandwidth, delay and loss rate on selected interfaces.

Packet crafter, network traffic generator and analyzer with a friendly GUI.

Network configuration analysis tool that can find bugs and guarantee the correctness of (planned or current) network configurations.

fetchconfig is a Perl script for retrieving configuration of multiple devices.

Jazigo is a tool written in Go for retrieving configuration for multiple devices, similar to rancid, fetchconfig, oxidized, Sweet.

a configuration management system for network teams

Network configuration and compliance management software.

Network device configuration backup tool. It's a

Self-configuring BGP monitoring tool

Netflow collector and reporting.

Network Behavior Analysis (Commercial).

a NetFlow/IPFIX/sFlow collector in Go.

Monitors IS-IS topology changes and PDU updates in real time. Provides event visualization and historical tracking via Topolograph or centralized logging through ELK.

Network monitoring system that supports automatic discovery, alerting, distributed polling and others.

Global Content Delivery Platform

Network-wide ad blocking via your own Linux hardware.

Network Access Control as a Service (Commercial)

Honeypot solution (commercial).

Free honeytoken.

Performance monitoring solutions that deliver real-time analysis and coverage (Commercial).

Keith Jones' blog on cyber security and security monitoring.

DDoS detection tool (Open Source or Commercial).

Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files) and Zeek logs.