Secure Mail Server

I want to protect Mail Server from SMTP Attack(many rcpt to, Unknown command, Looping command, and Dictionary attack, etc)and DoS (Denial of Serveice) attack as well as SPAM/JUNK/VIRUS Mail. Is there Read all

problem server load >>>>

19:57:44 up 4:05, 1 user, load average: 53.88, 37.00, 20.09 772 processes: 742 sleeping, 27 running, 2 zombie, 1 stopped CPU0 states: 7.45% user 6.39% system 0.0% nice 0.0% iowait 85.41% idle CPU1 sta Read all

manual creation of subdomain with separate nameservers

we have domain.com on server 1.1.1.1 , with nameservers on it too (that is ns1.domain.com and ns2.domain.com). we want to create a subdomain and grant all managing rights to server 2.2.2.2 (that is le Read all

rkhunter interesting email??

What does this mean? [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ BAD ] [ Warning! ] [ Warning! ] C Read all

psybnc server

Hi sorry if this is in the wrong forum but i wasn't sure where else to put this. I have access to my own windows dedicated server and would like to run a psybnc server on it for myself and a few frien Read all

simple TTL question?

Hello, I was wondering what will happen if I set TTLs of 6 accounts to say, 600. They are currently set to 3600(for transferring purposes). Will Bind blow up? The server is empty except those accounts Read all

Domain Alias

Hi My hosting comapny offers domains alias in my package but as yet I can not figiure out what to do with them or how they work any1 out there who can help me please Read all

SMTP dies frequently

I've managed my own server at ev1 (rackshack) for a couple years now and never run into a problem I couldn't solve. But this has me baffled and looking for some help. I've done a search of WHT for tec Read all

Spamer ? (for literal router:you are not permittermitted...)

can anyone please tell me what error is this: probably this is a spamer problem... What is "literal"? looking on server i found a doc. "imapproxy_literal_dos.nasl" with inside the following: ------- C Read all

How to go into an .. folder?

hello, just curiose how can i go to a .. folder? in other words, i have on a CPanel server the folder /tmp with some folders inside and some are simple named .. or . as below However i see that there Read all

mysql config

Mysql query times seem to be really high at the moment here is the current config [mysqld] set-variable = max_connections=500 safe-show-database port = 3306 skip-locking set-variable = max_connections Read all

What is the best way to setup an offsite backup server?

We currently backup our servers, but to a server within our datacenter. We have now setup another server in an outside datacenter for better protection that is P4 2.4 GHz with 3 gigs of ram and (4) 80 Read all

Index file is 124 day old

When cron /scripts/upcp runs, I get the following error: Fetching with LWP: h**p://mirrors.rcn.net/pub/lang/CPAN/modules/02packages.details.txt.gz Going to read /home/.cpan/sources/modules/02packages. Read all

 

 

 

 

Top