OpenVZ Forum


Home » General » Support » Prevent DDoS attack
Prevent DDoS attack [message #51890] Sat, 14 February 2015 22:30 Go to next message
nyckos is currently offline  nyckos
Messages: 1
Registered: February 2015
Location: Paris
Junior Member
Hello everyone,

Im Nicolas, from a new french provider.

So, we have more VPS everyday and we are facing an upsurge ddos attack for several customers. They use our vps to launch the attack. Result , completely saturate a network , even today...

The question is : Do you have a robust script or iptables can block/suspend/delete ip or ... more of a container when a ddos atack is detected ?


Specific information : 99% of ddos attack is send by our VPS, 1% external network recive


Many, many thanks Wink

Sincerely
NL

Report message to a moderator

Re: Prevent DDoS attack [message #51946 is a reply to message #51890] Thu, 26 March 2015 11:18 Go to previous messageGo to next message
bacarrdy is currently offline  bacarrdy
Messages: 4
Registered: March 2015
Location: Lithuania
Junior Member
use TC sheiper to limit them

Report message to a moderator

Re: Prevent DDoS attack [message #52079 is a reply to message #51890] Mon, 01 June 2015 11:20 Go to previous message
tburazin is currently offline  tburazin
Messages: 6
Registered: June 2015
Junior Member
Hi Nicolas,
You might want to check out how we dropped UDP-Flood attacks by our users: blog.codeanywhere.com/openvz-tc-and-udp-flood

Let me know if you need any help.

blog.codeanywhere.com/tag/tommy-burazin

Report message to a moderator

Previous Topic: Need to extract data from backup
Next Topic: yum update fails
Goto Forum:
  

[ Syndicate this forum (XML) ] [ RSS ] [ PDF ]

Current Time: Tue Mar 17 03:39:53 GMT 2026

Total time taken to generate the page: 0.56632 seconds
Powered by FUDforum Powered by Virtuozzo Containers