1
vote
0answers
40 views

Ensure packet owner from connection is the authentic user [duplicate]

In a multiplayer game, how can you be sure that the IP from a packet is the real IP? By spoofing I could send, for example, a "suicide packet" which tells the server that the owner of said packet ...
2
votes
1answer
351 views

Are frequent game updates a solution for preventing multiplayer cheating?

I'm creating a game on Android where the enforcement of rules can only take place on client side (I can't shift it to server side...think aimbotting but in my case I wouldn't even be able to use ...
14
votes
2answers
2k views

How should multiplayer games handle authentication?

I've been lurking around to understand how an authentication system would work in games, but after many searches, it seems that working with ssl/certificates could be a little complicated for just a ...
21
votes
9answers
1k views

Techniques to prevent non-official clients in network gaming?

In multi-player network games, what techniques exist to try to ensure that users are connecting with the official client application, and not some hacked client app? I realise there is probably no ...
3
votes
3answers
1k views

Prevent Multiplayer Cheating

I am almost complete developing a small indie-style multiplayer game. While I intend to allow people to cheat in single-player, this is obviously not acceptable in multi-player. Does anyone know of ...
4
votes
2answers
398 views

game multiplayer service development

I'm currently working on a multiplayer game. I've looked at a number of multiplayer services(player.io, playphone, gamespy, and others) but nothing really hits the mark. They are missing features, ...
9
votes
2answers
1k views

Authentication for a multiplayer game via sockets

I'm implementing a custom binary protocol for a new multiplayer game I'm working on. Its a turn-based strategy game so timing doesn't really matter. I've currently got the basic data sync portion of ...
3
votes
3answers
745 views

Required Security Precautions for Flash / AS3 Multiplayer Game

I have created a couple of games in Flash/AS3 and am playing with programming a flash-based multiplayer (possibly mmo?) game where the application will communicate with a server over a socket ...
14
votes
4answers
621 views

How to protect your real time online shooter from potential bots

I'm looking to create a multiplayer top down shooter. While I've read about different topics, I can see them I've got some real challenges ahead, but I'm all up for it. One thing I can't understand ...
6
votes
5answers
473 views

What are the pros and cons of non-unique display names?

I know of at least big title game (Starcraft II) that doesn't require unique display names, so it would seem like it can work in at least some circumstance. Under what situations does allowing ...
14
votes
6answers
2k views

What are some ways to prevent or reduce cheating in online multiplayer games? [closed]

Punkbuster exists just to prevent cheating, and yet cheating is common in punkbuster enabled games. Modern Warefare 2 is seriously locked down from the end user running their own server or making any ...