In response to one of my threads around security in Hardy, this was stated:
"For a desktop computer with Ubuntu in a trusted LAN there is no need for all this imho" (ie. Firewall managers, Apparmor, Netfilter etc.)
I do not know what a "trusted LAN" means? All I have is one computer connected to the modem provided by my Internet Provider using just a wired Internet Connection.
Trusted LAN??? Is there some more Hardware that needs to be attached to make my end user computer more secure?
I need to go to bed, so, thank you, for any and all responses. I am sorry I will not be available for any immediate responses to any questions.