Packet Analyzer that sits between Server and Client

You will develop a C# network application that sits between the game server and the game client and analyze every packet for invalid opcodes. If the opcode of the packet is valid you will transfer the packet to the server or to the client. That way we will be able to detect attacks to the server with invalid opcodes and disconnect those clients immediately, create a firewall rule that bans those IP's so they won't be able to connect again. And we will be able to detect IM spams, curses and player killings too. You will be provided with list of opcodes and sample code snippets to see the usage of the 3rd party library that is developed for security of this game. A test server will be provided too.

Application must be scalable, highly efficient, easy on CPU and RAM because there will be thousands of players. There might be multiple servers so application should support that feature too. UI is not neccesary but good to have. And I need the source code.

We have very limited time so please bid those who are qualified and have time for this project.

Skills: .NET, C# Programming, Software Architecture

See more: packet analyzer, n .game-server, neccesary, game programming easy, game network programming, c sharp library, ram c, packet, game server, connect time server, 3rd party library, game server sharp, create sharp project, game client source, opcode, create game net, net firewall programming, net game server, network programming client server, create server client net, develop network application net, game server list, time server time client, project analyzer, ram usage

About the Employer:
( 0 reviews ) Istanbul, Turkey

Project ID: #4664000

18 freelancers are bidding on average $1000 for this job


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(24 Reviews)

I am a top coder in C# and would like to further discuss more details about the project

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(4 Reviews)

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$526 USD in 7 days
(24 Reviews)

10+ years experience, 100% completion rate, available right now to put effort in this packet analyzer software.

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