What things must be taken in mind to make a job-anticheat?

[Tazdingo]

What things must be taken in mind to make a job-anticheat? That's the right question

Suppose the data we have are:
- IP of each character
- total kills in a month,week,day,hour
- last kill of each character
- job of each character
- kills of specific character(blabla kill 5 times lalala)

Anything else ? IDK i have to take a look into the event ids, if someone can give more info it will be nice
(i.e: When you buy the goods (goods itemrefids logeventitem operation 32 ?¿) i have to play around and post more info about it

What we can do ?
DC a Char
PM from a BOT (i.e give a warning alert)
Move a char
Ban

What we have to check ?
[Fill it here]

[MentaL]

[Caosfox]

you mean job war cheats? or trade run cheats?
job war is tricky, but something you can "filter" is the lvl.
lets say a lvl 60 thief kills a lvl 10 hunter = the kill is not count (for top lists and rewards, if your server have that system, ofc)
any kill lower then 6 lvls = no point
so killing low lvl traders, hunters really dont meant a lot (only to lvl up the "thief" , but uselles for top 10 job killers or things like that)

about bot traders, wel, that was super easy on my server, any type of boting = account banned
you only need active gms pming online players, if no reply summon one or 2 ice spiders to freeze him, last resort, tele him around
if the player continue trading/grinding/jobing and still no reply/ignore freezing mobs/teleporting = dc the char
if logs back and continue... goodbye
but that was my server and my rules

[Tazdingo]

you mean job war cheats? or trade run cheats?
job war is tricky, but something you can "filter" is the lvl.
lets say a lvl 60 thief kills a lvl 10 hunter = the kill is not count (for top lists and rewards, if your server have that system, ofc)
any kill lower then 6 lvls = no point
so killing low lvl traders, hunters really dont meant a lot (only to lvl up the "thief" , but uselles for top 10 job killers or things like that)

about bot traders, wel, that was super easy on my server, any type of boting = account banned
you only need active gms pming online players, if no reply summon one or 2 ice spiders to freeze him, last resort, tele him around
if the player continue trading/grinding/jobing and still no reply/ignore freezing mobs/teleporting = dc the char
if logs back and continue... goodbye
but that was my server and my rules

I already have an event that is jobwar with corresponding filters.
For example:
if (IPWinner =IPLoser)
if (LevelWinner> =LevelLoser + 9)
Kill per day
etc

Btw
I mean the trade between cities. For example to avoid farm gold between traders and thiefs, or hunters added to the party at the end, when they were not in the trade. What things that provide the database you take into consideration to make a "system", im searching "variables", data to work with.

I think like you, the best system is ourselves but you know ... making easier the life of the gamemasters is pretty nice

[Caosfox]

about trades yeah, i dont think you can block hunter out of the pt when they were not in the trade
same here "For example to avoid farm gold between traders and thiefs"

automatic is really hard (and maybe cant be done at all)
how a query or even a program know if the trader is a noob or is gold farming with the thief?

maybe a "flag" system? like if the same thief kills the same trader x or more times, send a flag to gms to go and check what is happening? idk, is an idea

[Molten]

If you show the latest kills statistics on the web available to all players, no one will risk cheating.