http://www.youtube.com/user/linuxbyexample for more Linux videos.
Short video demo showing you how to install the gufw firewall utility on Ubuntu 8.10, so that you can enable the firewall and deny all incoming traffic, thus protecting your Linux machine.
@vancityguy No problem. ^_^
Laoch111 1 year ago
@Laoch111 Excellent. Thank you, for your response.
vancityguy 1 year ago
@vancityguy That is true if as long as the router firewall is enabled.
Laoch111 1 year ago
I keep reading on Linux threads that if your Linux machine is behind a router, a firewall isn't necessary? True?
vancityguy 2 years ago