LinuxQuestions.org
Help answer threads with 0 replies.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Software
User Name
Password
Linux - Software This forum is for Software issues.
Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum.

Notices


Reply
  Search this Thread
Old 02-05-2002, 08:00 AM   #1
kjelle
LQ Newbie
 
Registered: Feb 2002
Distribution: redhat
Posts: 6

Rep: Reputation: 0
RedHat 7.2 Security levels


Hi everyone!
During a RedHat 7.2 installation you are asked of wich security level you want.
I thought thats sounded nice since I am going to set up a firewall but what is really configured during the installation?
There is very little information about it and I have not found anything out on the internet.

Is it only restriced in the /etc/services or is there really a firewall configuration set up??


any one who can point me to a nice doc?

./anders
 
Old 02-07-2002, 04:52 AM   #2
peter_robb
Senior Member
 
Registered: Feb 2002
Location: Szczecin, Poland
Distribution: Gentoo, Debian
Posts: 2,458

Rep: Reputation: 48
These questions ask if you want the firewalling options ipchains and iptables installed and which default rules they provide as well.
Both my installations however installed ipchains with rules, when I expressly wanted iptables. After reading Linux Format magazine articles and then playing with the different versions of each, it was very clear that iptables is many ways more efficient and easier to follow than ipchains.
I suggest you use the medium setting and then remove ipchains from the SysV configuration in Runlevels 3 & 5. Enable iptables and read the How To's on iptables.

It is really quite easy to firewall, once you get your head around packets, ports and protocols and which direction they are moving in.
Rgds.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Why won't my FC3 rc0 and rc6 levels not call kill script when entering those levels? dvkwiatk Linux - General 2 11-11-2006 09:09 AM
how do I use the security levels bkhornet Mandriva 1 12-14-2004 05:40 AM
Redhat Security BajaNick Linux - Security 2 07-28-2003 02:11 PM
Question about lokkit security levels jhildebrand Linux - Networking 1 03-05-2003 07:53 AM
Redhat 7.3 security ehedman Linux - Security 9 02-18-2003 01:23 PM

LinuxQuestions.org > Forums > Linux Forums > Linux - Software

All times are GMT -5. The time now is 09:03 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration