Hacked again!!! Help !!!

Hello All, Few days back on my RHE 3.0 server , IRC bouncer attack took place with xdcc.dot.. etc someone uploaded ls/ directory in /var/tmp ... Unfortunately they cane back again: see this: oot@hosti Read all

Idea/project: Filesystem "undo function"

I was wondering a couple times already if there is any solution to write a log/journal of all the changes made to a filesystem and to have a way to restore/undo to the last "sane state" in case a serv Read all

Linux kernel file offset pointer handling Exploit

http://isec.pl/vulnerabilities/isec-0016-procleaks.txt Details: ======== The Linux kernel offers a file handling API to the userland applications. Basically a file can be identified by a file name and Read all

Linux and Game Server

I'm very New to linux, But i need to set up some dedicated game servers. Is this hard to do, would I need someone to do this for me or is this something I can do on my own? take in mind, I don;t know Read all

progeny nmap netstat rkhunter and other related items

In case any of you were loosing as much sleep as I was: The most recent kernel security advisory (TSSA-2004:6552-01) contains a bug that may cause some customers machines appear to hang during the boo Read all

Measure bandwidth

I am sharing my internet connection. All of the computers connect through a basic SMC hub. I was wondering if there is some way for me to meter the bandwidth usage of all of the computer without insta Read all

Hard Firewall and IPtables

Is DDOS Protection enough for securing a dedicated server? I always felt a dedicated server needs the protection of hardware firewall. I know that an extra layer is always better, but it seems less an Read all

SSL certificate on add-on domain

Hello. I'm running an Apache server with cPanel and I wanted to know if it's possible to use an SSL certificate on an add-on domain. I'm creating separate accounts for each of my sites, and it just da Read all

Plesk Problem (non_ssl)

Hello!.. I have a site and forum. Such as www . domain . com / forum . When my hosting has setup plesk (6.5.2), i had problems by this address. It automatically changes to: www . domain . com / domain Read all

what does ipconfig/dnsflush do?

what does thsi DOS ccommand do ipconfig/dnsflush or ipconfig/dnsflush/release_all Read all

What should I do??

Well... I am stuck because I can't find the type of servers I want in my country... So I was thinking of getting a 4U chasis and start building a server and loading FreeBSD or Mandrake and using it un Read all

mail server issue

Hi guys, I've to say that I'm totally a newbie on a learning curve. I've got a pentium 4 (HT) + 512 RAM colocated at a datacentre, that I used to host couple of family and friends's site. It's running Read all

cpu utilization?

hi, for a unix system, is there a simple command to get the current cpu utilization? something like uptime, but in terms of % CPU. Read all

 

 

 

 

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