All Questions
4 questions
0
votes
2
answers
253
views
Server's unusual outgoing traffic about 12K GB and Incurred high server traffic costs
Last night my server(centos5) had unusual outgoing traffic, About 12kGB and right now my server is down because I have to pay that traffic's cost. My server is a small server for a small App. I don't ...
- 351
3
votes
1
answer
424
views
Buffer-stuffing denial-of-service attack
I started seeing this odd sort of effect that resembles denial-of-service attack against a Linux server. The effect is that the network becomes at least partially unusable very much the same as what ...
- 15.2k
0
votes
2
answers
307
views
CentOS Server keeps grinding to a halt, then comes back up
CentOS 5.2 LAMP server
The server slows down to a point where no services are responding. After a few minutes, it comes back and is running well. The server keeps doing this cycle, what could be ...
- 241
3
votes
3
answers
722
views
DDOS by several IPs with one connection [duplicate]
I have a site that was being hit with a DDOS the same time every day for the past month, and after spending a month researching and pinpointing the bug, we enacted a bash script which if the ...
- 278