I have ADSL router (WDS enabled) and two repeaters to extend WiFi converge range.
When I try to do a tracert (windows), the first hop is the gateway directly (not the WDS access point).
Is there any tool which gives the details of the trip of packets inside the WDS enabled network?
I have a small VPS, without control panel, I will use it to host a single website. I want to setup DNS server for just this website on the server.
I read couple of tutorials but it never worked for me. They are all complex and talks about many details which I don't need.
I use centos5 with BIND. Is there any simple tutorial (or script!) which do this?
Every time the anonymous group targets a website, they are able to take it down.. even for large corporates / governments with professional.
I read (basic theory) about dealing with normal DDOS attack, with DDOS protection techniques.
But why do these techniques fail in case of Anonymous group attacks?
Is there any success stories about surviving through a really good organized DDOS attack?
The PTP (Precision Time Protocol), uses Sync message then Follow-up message, as described in the article "Understanding the IEEE 1588 Precision Time Protocol".
I don't understand why do we need Follow-up message in part A in Figure 1. I think that using only Sync message is enough.
I hope that someone can explains this to me.
I have apache server on a remote VPS. I have only port 80 and 443 open. I currently use port 443 for SSH and 80 for HTTP.
I want to make port 80 to use HTTPS not HTTP. All the solutions I saw was to redirect HTTP to HTTPS like this:
Redirect permanent / https://mywebsite.com/
but I don't think that this will work.
I have apache server on a VPS. Sometimes the cpu loads is skyrocketing (more than 15), while there are no many visitors to the website (invision board forum).
I checked the apache status, it shows a lot of
vps.mydomain.com OPTIONS * HTTP/1.0
each on of these entries is eating part of CPU.
Apache version is latest 2.2.16. I read that it should be redirected. But I don't understand how and why should I redirect it than "prevent" it.