Linux Security help..! Thanks

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02-11-2006

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Linux Security help..! Thanks

I am newer to Linux/Unix/RedHat etc... I run a Linux root server with some 55 domain names, about 3 months ago the server was exploited. I need some good advice as far as Firewell's go and getting everything up and running. It was a pain in my *** and cost a lot of time and money.. Thanks!

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