24 docs tagged with "networking"

This challenge is to build your own application layer load balancer.

This challenge is to build your own blogging software.

This challenge is to build your own version of curl.

This challenge is to build your own Data Privacy Vault. A Data Privacy Vault is a way to keep sensitive information safe. The vault stores the data and controls who can get to it, making sure it's managed, watched over, and used carefully.

A DNS Forwarder is a nameserver used to resolve DNS queries instead of directly using the authoritative nameserver chain. Often they are used to sit on the edge of a local area network and provide DNS resolution to the computers on the network, reducing external traffic and speeding up external access by serving the answer from a local cache.

This challenge is to build your own DNS Resolver.

This challenge is to build your own HTTP Proxy Server. A proxy is a server that sits between a client that wants to get a resource and a server that provides the resource.

A HTTP(S) Load Tester is a program that can be used to simulate a load on a website or HTTP(S) based API. It’s a useful tool for tasks such as checking your system handles concurrent load, scales correctly under load and to verify that your rate limiting software works correctly.

This challenge is to build your own IRC client. IRC stands for Internet Relay Chat. IRC was one of the earliest network protocols for messaging and multi-party discussions.

This challenge is to build your own Memcached CLI client. Memcached is a free, open source, high-performance, distributed memory object caching system. It is intended for use in speeding up dynamic web applications by reducing database load.

This challenge is to build your own Memcached server. Memcached is a free, open source, high-performance, distributed memory object caching system. It is intended for use in speeding up dynamic web applications by reducing database load.

This challenge is to build your own version of the Message Oriented Middleware NATS.

This challenge is to build your own version of netcat. Netcat - which is usually abbreviated to nc is a command line networking utility for reading and writing to network connections with TCP or UDP.

This challenge is to build your own network modelling tool.

This challenge is to build your own Network Time Protocol client.

This challenge is to build your own version of a port scanner like nmap.

This challenge is to build your own API rate limiter.

This challenge is to build your own real-time chat server and client.

In this Coding Challenge we’re going to build a CLI tool to send commands to a Redis server, it’s a nice challenge to complement the build your own Redis challenge. If you’re not familiar with Redis you can learn all about it in that challenge.

This challenge is to build your own Redis Server.

This challenge is to build your own version of the Unix command line tool socat. It’s name is a combination of the words SOcket CAT as it is in effect a version of cat that works over socks too.

This challenge is to build your own trace route tool.

This challenge is to build your own uptime monitoring service. There are many such services and if you work for a company that runs an Internet facing property your company probably uses one of the well known ones such as Pingdom, pusetic, Uptime or Uptime Robot.

This challenge is to build your own basic web server.