[Help] ask about security

[bankxmen]

if i not open web to register
and i just used window firewall+sygatefirewall
block all and allow cs+gs
do you think it security 100% ?
if need to do anthering to do for security pls advice me
thanks

ps
i open online but my server have attack by hacker often
i have found some way too security my server

and i am not good about web

[MentaL]

[[RCZ]ShadowKing]

no,fake packets can be used with this firewalls,try a client side protection for them!

[Ratty]

Change your dataserver port. When a hacker try to blast a char, the ds port is used for it. If you don't change the port(55960 by default), your server will easily be hacked.

Oh, and don't trust Windows Firewall; I tried to hack my own server once(testing purpose, before changing ds port), and I was well succeeded.

[chris12]

Make sure your website is secured aswell

[Faronnia]

Block ALL apart from Gameservers,Connectserver and Chatserver.

[bankxmen]

Change your dataserver port. When a hacker try to blast a char, the ds port is used for it. If you don't change the port(55960 by default), your server will easily be hacked.


if i chang to 51910
can i do whit this port
<for exsample>