Oh,
for those that still didn't understood, about 'resource usage'.
I'll be more clear.
The internet works with 'packet flows'.
You -> Server
Server -> You
A regular connection uses just a few packets per person, like 20-50 pps (packets per second).
When a server is under attack, we can speak about anything, from 100.000 pps to 1.000.000 pps or even much more than this. (Just hypothetical numbers).
We can say that 'each' packet needs (8kb ram, 100 cpu cycles and anything from 60 to 1500 bytes approximatelly).
So, for example if a server is receiving 200.000 pps attack, you do a few calculations and get :
200.000 * 8 = So, it means you will need something around 1.5~2 GB (of router memory) to process this.
Also you will need : 20000000 +/- (CPU Cycles) at least, 3ghz core to be processing this.
Now speaking about bandwidth, the 200.000pps can mean anything from :
11 MB/s (100Mbps) to 286 MB/s (3Gbps).
Now i guess you can understand a 'little' why this costs much...
Quote:
Originally Posted by xXMagicalXx
Even if you have one million to spend in security, you can't fully protect it, there are still so much non-public and working exploits out which can easily take a well protected server down in notime. Anyway I'll do my best to get it back as soon as possible..
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Although it is always better to do something than just crossing the arms and doing nothing... Everybody knows your point, but you know that there are differences when you do something about it and when you doesn't, anyways, this is not our problem and with your wise, you can do whatever you think it is better for you.
Btw: Merry Christimas for everybody, i guess nobody forgot, that today is Santa Claus day :)