LinuxQuestions.org

LinuxQuestions.org (/questions/)
-   Linux - Security (https://www.linuxquestions.org/questions/linux-security-4/)
-   -   how to set firewall after installing linux o/s? (https://www.linuxquestions.org/questions/linux-security-4/how-to-set-firewall-after-installing-linux-o-s-405855/)

frozenam_24 01-20-2006 12:20 PM
how to set firewall after installing linux o/s?
 
I have installed Redhat Linux 9 on my pc with no firewall option at the time of installation.But after installation i have connected to internet through LAN,now i want to on my firewall as we do in windows.can any one please tell how to do that?

marozsas 01-20-2006 01:05 PM
At a terminal, run the command redhat-config-securitylevel.
This is a GUI where you can enable/disbale it and open some pre-defined ports/services.

regards,

JunctaJuvant 01-20-2006 01:48 PM
An example that reminds me a bit of the Windows firewalls, is Firestarter. There are probably more examples, try searching. Hope that helps.

frozenam_24 01-23-2006 01:36 AM
thank u very much.


All times are GMT -5. The time now is 03:22 AM.