Hi Kevin,
As you know I am one of the admins over at Daemon Servers UK. In response to your original post, I believe the true version of events are slightly different to what you have outlined and would like to take the opportunity to respond.
Reasonable size communities such as yours which often fills a 100 slot RUST server are the target of a growing number of attacks. These attacks are normally from rival communities, disgruntled players or inviduals who just want to watch the world burn. Unfortunately there is very little you can do to protect your server for any of those cases.
We appreciate you notifying us that you ran a high profile server before ordering with us. Phil advised you on February 21st that we would gladly try hosting your server and to see how things went. He even offered you a 20% off discount code for the lifetime of your service with us. I can see your server was set up instantly but came under almost immediate DDoS attacks.
Your formal requests for more information about our DDoS protection and a change of IP were acknowleged and you received a prompt reply. As mentioned in our response, we use some OVH servers with their own DDoS protection based on pps detection -
http://www.ovh.co.uk/anti-ddos/.
As most people here will know there are currently two forms of DDoS used against RUST servers:
1. RUST specific attacks such as spamming the console to cause the RUST server to run out of resources and stop accepting connections or crash. We are powerless against these attacks as they appear as legitimate traffic with a fairly low pps rate. As far as I'm aware no GSPs offer protection from this and fixes must come from the developers.
2. Bandwidth attacks which saturate the incoming connection to the physical servers. These are distributed in nature which means there is no 'source' to track down. They are amoung the hardest attacks to trace on the internet and plague almost every service on the internet. The recent advent of NTP based attacks has seen the average size of a bandwidth DDoS attack by a factor of 2-3 compared with DNS based attacks in 2013.
Our dilema is a simple one. Do we provide top-end DDoS protected RUST hosting which is still vunerable to RUST exploits or affordable RUST servers which provides a balance between bandwidth protection and cost? We have obviously opted for the balance by selecting a good quality, mid-range DDoS solution which is also affordable for most of our customers. However, we also offer a premium DDoS protection which uses OVH's professional DDoS protection. This is an optional extra for which we charge a flat fee of £6.
We have tried to work with you to the best of our ability and have replied to your requests with an average response time below 30 minutes. After numerous complaints of lag, mainly due to RUST exploits, we upgraded you from one of our standard RUST servers with basic DDoS protection to one with professional protection. During your time on this premium server you were largely protected from bandwidth attacks, however we found ourselves continually changing firewall rules to also try and protect you from RUST attacks.
RUST is still a game in Alpha development and as such will have many exploits, bugs, vunerabilities, etc. Daemon Servers UK nor any other host can provide complete protection for an affordable price.
As we have lost business on our premium server due to yours continually getting attacked and affecting others on the same machine, we have had to let you go. This is not a choice we make lightly but we are simply not able to give you the protection you require for an affordable cost at this moment in time. For high profile RUST hosting you may want to consider getting a dedicated or co-located server with Black Lotus although you'll think twice over the cost.
In summary, we have taken every opportunity to work with you to protect your server against DDoS attacks. This has included fast response times, moving server, changing IP, free upgrades to premium DDoS protection and custom firewalls being implemented. It is simply not possible to provide complete protection, including RUST exploits for a price below several tens if not hundreds of pounds. For that reason and the effect your business has had on our other customers that we've had to let your hosting go.
We wish you every success in your future hosting of RUST servers and would be happy to hear from you should you find a host that suits your requirements.