I have been told that Ubuntu comes with the firewall UFW. Is this true? Is there a GUI for it? If so, what is its name and where do I download?
Is it possible for UFW to notify us (like in windows with a pop-up window) when someone wants to access to your PC or when an application wants to access the internet?
If not, is there any firewall for Ubuntu that provides such notifications?
Possible Duplicate:
flashplugin-installer vs. flashplugin-nonfree vs. adobe-flashplugin
As you know in Ubuntu Software Center is 2 times Adobe Flash Plugin. One is called Adobe Flash Plugin and other Adobe Flash Plugin 10. Which of the two to install? Or rather it is the recommended installation methods? If we think well, we can install the Adobe Flash plugin for Firefox from the notification date (Install missing plugin) or walking on the Adobe website and downloading the package .deb. After all, how to properly install Flash Player on Linux Ubuntu? (But my biggg question is why are 2 Adobe Flash Plugin on USC? ...for what? If you click on "More Info", the description are the same for both)