How to prevent Item Dupe?

[K e o u g h]

Hello guys,

 

One of the player of my server can duplicate items his 8 accounts has huge amount of number of items like 30,000 gold, 18,300 OCA and not just 30k gold also has in the other account wiht 20k 19k gold

with the name on it Gold keeper but my server is a low rate gold drop rate is not higher than 5%.

 

anyone experience this before? does harmony can protect this situation?

 

Hoping for an answer.. Please.. i really need to prevent this since its only 1 player.. so must prevent this earlier.

 

Thank you and God Bless!

[Promise]

I think harmony can, but im not sure, starting banning him haha..

[K e o u g h]

I think harmony can, but im not sure, starting banning him haha..

 

i need more answers btw thank you for replying.. i already ban him and IP. but sometimes he used other IP's and i also ban those ip. harmony can ban mac address right?

Edited August 9, 2014 by K e o u g h

[Yonko]

Hey keough are you referring to this same case from other servers i heard the story that the server uses 2012-04-10a client somehow he manages to dupe stuffs

Crazy Boris = known as rock paper scissors
https://www.youtube.com/watch?v=cMhubqijz74&feature=youtu.be

Duplicate Zeny
https://www.youtube.com/watch?v=bmDhVhnT-18&feature=youtu.be




 

[CandyCandy]

Sorry, but could you firsly reply here?

http://rathena.org/board/topic/92916-about-k-e-o-u-g-h/

[K e o u g h]

Hey keough are you referring to this same case from other servers i heard the story that the server uses 2012-04-10a client somehow he manages to dupe stuffs

Crazy Boris = known as rock paper scissors

https://www.youtube.com/watch?v=cMhubqijz74&feature=youtu.be

Duplicate Zeny

https://www.youtube.com/watch?v=bmDhVhnT-18&feature=youtu.be

 

 

Yes something like that, but i do not have any crazy boris or jack en poy. i use 2012-06-18.  Harmony can protect this?

Edited August 9, 2014 by K e o u g h

[Yonko]

i think yes, somehow I sense there's an exploit on the client so that the hacker manage to dupe

[K e o u g h]

i think yes, somehow I sense there's an exploit on the client so that the hacker manage to dupe

 

 

is that possible in client?

 

Well i already PM some of the dev here in rathena, maybe i need to install harmony now in my server.. have you experience this before @yonko ?

Edited August 9, 2014 by K e o u g h

[Yonko]

no i didn't experience that maybe changing your client or strenghten your security will resolve your problems such as double checking the scripts you have so that players can't find bugs or exploits on it. On other sides web/server/client security such as anti SQL injections and the like.

[shadowscreen]

Sorry, but could you firsly reply here?

http://rathena.org/board/topic/92916-about-k-e-o-u-g-h/

 

Somehow I guess he wont....