Exist a domain (domain.fm), this domain receives constant DDoS attacks and the webmaster of domain.fm has pointed the domain to my server and the DDOS attack has been redirected to me.
Is it possible to block this domain?
I noticed that the webmaster of domain.fm only points the domain to
my server when attacked.
Yesterday my apache has been down for several hours.
I would like to block access to my servers from the domain domain.fm
I recently looked at my secure and mesaages log and have been getting a lot of failed SSH root login attempts. So I thought I better do something about it.
Ideally I want to allow SSH login from just 3 remote public IP's, and block all others from even trying
How would you go about implementing this?
I have tried using IPTables, but I think im getting the rule wrong somewhere.
Here is what I have:
Code: ## Access to SSH from Pre-approved IP Addresses ONLY ##
I want to run an HTML webpage that accesses an MP3 resource that's also on my website. However, I only want the webpage to have access to the file and block access from those attempting to access the file directly. That leaves me with two options:
1. Block access through the Apache configuration so that only my Webserver can access the resource, or
I've seen a number of exploit attemps on the default website which I believe has come via direct access via ip address i.e http://xxx.xxx.xxx.xxx.I have tried to block with .htacess but it seems to be being ignore (possibly by parallels or nginx configuration).how I can block access to the default site to all but 127.0.0.1, server external ip and my ip?
My server is sending all emails via exim smarthost to other specialised exim server (both cPanel). How may I limit customers from sending out SPAM ? Mean to scan outgoing emails and delete/store in some folder which ones identified as SPAM. Preferrably the scan part to be on exim email proxy cause it is much idle.
I have noticed that a customer's emails are banned by certain RBL/antispam filters even though they are sent using SMTP-Authentication through a non-banned SMTP server.
It seems that its ISP IP is blacklisted..... Is this normal?
Just wondering if anyone can share how they access there colo servers remotely? We have a couple of servers in one datacentre and have just setup a new small co-lo solution.
At present we just use RDP to access our windows servers on the standard ports (pretty bad i know). The RDP ports are open as there may be occasions when we need to access the servers from anywhere. Our new soloution is presently setup like this but i am interested in locking it down.
How do other people access their servers? We have DRAC/ILO cards in the servers but we only tend to use these in emergencies as the remote console is pretty slow.
is it possible for me to access my servers hard drive in the same way I would with any other drive on my computer? Kind of like with ssh but in a file directory instead of a command line.
I've setup a dedicated server that is currently running with a domain bound to it. However this time I want to setup a centos 5.1 + latest apache 2 + bind 9 server that can only be connected to by IP address and doesn't have a domain name. So what do I need to modify in the below files to do so:
First of all will I even need bind at all? I already have it setup and (mis-)configured but I guess if I don't need it I can just take if off of autostart and stop the process "named".
zone "server.domain.com" { type master; file "server.domain.com.db"; }; I don't even want the zone have domain.com in its name but that's just there so I could show you how I'd include server.domain.com.db.
server.domain.com.db
$TTL 14400 @ IN SOA ns1.domain.com. root.server.domain.com. ( 2007052503 14400 3600 1209600 86400 )
server.domain.com. 14400 IN NS ns1.domain.com. server.domain.com. 14400 IN NS ns2.domain.com.
localhost 14400 IN A 127.0.0.1 www 14400 IN A 78.129.174.164 I'm not sure what to do about those references to domain.com here, they shouldn't be needed but without them I don't know what to put here. ^^ Obviously I can't use those nameservers...
resolv.conf
nameserver 127.0.0.1 nameserver 78.129.143.155 nameserver 87.117.198.200 nameserver 87.117.196.200 The only thing missing from this file is "search domain.com" at the top, is that needed even though I won't really have any domains used by this server?
/etc/hosts:
# Do not remove the following line, or various programs # that require network functionality will fail ....
I'm new to using directadmin and I've got a problem; I've not yet switched the DNS over to the directadmin server 'cause I want to make sure the sites work first, however I can't find how to view the sites. With cpanel you can go to http://192.168.1.1/~username (where 192.168.1.1 = IP of server and username is username of account). is this possible with directadmin? I can't find anything about it, anywhere.
I'm using a shared host that provides good service and support, but there's one major issue I discovered recently:
Other sites hosted on their server are accessible through my domains and subdomain. For example:
Account2 on their server can be accessed through:
[url] [url]
Host says:
"Because everything is Name-based, apache decides what directory is going to be used based upon the name that is provided. However, because the username is valid, it treats it as a vaild URL and redirects it to your site. There is no security issue, as this is just the way apache’s configuration works."
Is it really normal? Does the same happen on all apache servers? I think SE's would treat the other pages as mine, no?
I have an account on godaddy, with more than 20 domains registered and well, so far i have been in charge of the updates of these domains and the websites they represent. But now I have this customer who is asking me to have access to his specific domain so he can upload files by him self, the thing is that i dont have a clue of how to do it. I tried to create a new account in godaddy for this customer and tried to transfer this domain into his account and I was not allowed to. I cannot give him my username and psw cause he wont only have access to his website but all those i have registered under my account. I will really appreciate some advises to help me work this out.
How would I go about setting up Bind on one of my Dedicated Servers? I noticed that you use three dns servers through pipedns and I thought you might be able to help me answer this question.
How would I be able to have my friends and I point our domains to my server(s) and have bind make it work? I want to have one dns server and then I have my friends each on there own DEDI using my bind dns servers but I'm not sure how to do this.
How would we add domains and the bind server know which server they are hosted on? Do you have to add the domains through bind? If so, how would I do that automatically and how would it work through cPanel when someone parks a domain?
