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Ddos Problem! Please Help!

ddos help

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#1 Geo46

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Posted 31 October 2014 - 10:33 PM

Hello Guys,

 

I run a little ts3 server on the free vps from haphost. in the last time, is my ts3 many times down because a somebody atack the server with ddos. I have ban him from the ts3 I know that this not help me to fix the problem. can anyone help me to block the ip from this guy?

 

sry for my bad english :(

 

Geo46



#2 LeFizzy

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Posted 01 November 2014 - 07:20 PM

I found some usefull command (other ddos topic :P)

 

Try all and kill the envious attacker :

 

 

netstat -anp |grep ‘tcp\|udp’ | awk ‘{print $5}’ | cut -d: -f1 | sort | uniq -c | sort -n

show you the list of IP’s which have logged in with maximum number of connections to your server

 

netstat -n | grep :80 |wc -l

check the number of active connections that your server currently has

 

netstat -n | grep :80 | grep SYN |wc -l

syn flood attack check

 

killall -KILL httpd

close all active connections (Apache)



#3 LeFizzy

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Posted 01 November 2014 - 07:23 PM

And you help me a bit?

 

Ts3 run faster?

How many players on it?

 

Because i want one Ts3 server for my game server.

I want to run it 16 players.






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