securing linux server - need some help

hi I got some tips about securing a linux server but I do not have enough knowladge to implement it.. Can anybody from this forum write shell commands to make this work> 1. The shared memory /dev/shm Read all

How to deal with RBLs?

Someone placed a SPAM complaint to MAPS (rbl.mail-abuse.org) about a SPAM server on the same class C as my server is on. MAPS placed a blanket /24 block which abviously affects my server (aaaargghhh!! Read all

start > run > cmd error

c:/windows/system32/cmd.com The NTVDM CPU has encountered an illegal intruction CS:0535 IP:0102 OP:c7 13 87 fa e8 Choose 'Cloose' to terminate the application I just got this a few days ago.. Read all

web position

hello, May i know the software in the market which help to submit to search engine really work or not? Any software recommend? Thank you Read all

Questions concerning OS selection

Hi, I've been going through this forum/google for the past few days trying to find answers to all of my questions. So far, I've gotten a lot of information, but nothing that clearly defines what I sho Read all

IP-Country vs GeoIP vs IP-To-Country

So far, I have found 3 ways to check the country of the IP address Using IP-Country on http://search.cpan.org/~nwetters/IP-Country-2.20/ This uses a flat file system, databased downloaded directly fro Read all

Trouble with rdate

Logged in as root: [root@host /]# rdate -s time.nist.gov rdate: Operation not permitted: could not set system time Also if I try to issue a date command, I get the same type message. I am logged in as Read all

cPanel Cronjob?

Hello A customer of mine wants to use the cPanel cronjob. He set something to run about every 5 minutes but the script doesn't get executed. He's executing a PHP script using the "php -q /home/USERNAM Read all

weird server activity

hello i am facing this weird weird problem. i had recently asked a programmer to work on my server. i had given him root access. whenever i login to my server it shows 2 users as loged in. pts/0 and p Read all

Locating nobody user that is possibly spamming

First of all I would like to apologise if the solution is on this board somewhere, i did search for 15 mins but I couldnt locate it, if you can point me to the thread then I would appreciate it. On to Read all

httpd.conf and the user nobody

I'm trying to setup a script on my server that allows people to upload zip files and it gets unzipped, renamed, and zipped up again. To do this I'm using the shell_exec function in PHP which is workin Read all

Is there daily limit on whois and nslookup?

Many website only allow a limited number of whois and nslookup. I wonder from a shell enviroment to do such things like nslookup somedomain.com or whois somedomain.com Will the whois server allow limi Read all

mod security

how can i turn mod security off? i just need it off for a few minutes then turn it back on Read all

 

 

 

 

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