[oldtype]

Hello, my server got hacked, the hacker uploaded cfg's in my server and was able to do whatever he likes. He uploaded cfg's in configs/maps - like 10-20 cfg's.. all his.. and in metamod - the same. How to prevent the hacker from uploading/downloading/replacing my files ?

I am using Linux Debian Gnu

I've added this yesterday do you think they will protect me and if not can anyone offer something better as solution ?
#Rcon Protect
iptables -A INPUT -p udp -m udp -m string --hex-string "|72636F6E|" --algo kmp -j DROP
#Raizo Block
iptables -A INPUT -p udp -m udp -m string --hex-string "|73 65 6e 64 66 69 6c 65|" --algo kmp -j DROP


EDIT:
I just checked my server and someone tried to hack it again, but the commands have stopped him, not all the way but most. He was able to upload his CFG's but not his pluggins and the server was not able to log them, so my server was not hacked. When i tried to change map the server made errors but after removing his CFG's there was no problem. I've uploaded the files here:
http://speedy.sh/aZpMG/maps.rar

the file exec.cfg was added on metamod the rest in configs/maps

Any ideas ?

[LordOfNothing]

sv_alldownload 0
sv_allowuplload 0

[FearyDust]

If i use this will the server be able to upload to the players maps, sounds, models, sprites etc ?

Yes i looked it up i lose only custom sprays, well, we'll wait and see 10x for the help

[YamiKaitou]

Update your server using SteamCMD

[oldtype]

Because i have not updated my server can be hacked, and when it's updated it can't ? What is the current version ?

[YamiKaitou]

User SteamCMD to install your server

[hamood 400]

Disbale rcon rcon_password ""
update your server using SteamCmd

[DIS]

Originally Posted by oldtype Because i have not updated my server can be hacked, and when it's updated it can't ? What is the current version ?

Build 6027