|
|
46.
|
|
|
You may wish to install a firewall to protect your computer against unauthorized access by people on the Internet or your network. Firewalls block connections to your computer from unknown sources, which helps to prevent security breaches. If you use a router to connect to the Internet, the router may already have a firewall configured which regulates connections from the Internet to your network. This section deals with setting up a firewall on Ubuntu to regulate connections to your computer.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:104(para)
|
|
|
47.
|
|
|
Firewall configuration tools
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:106(title)
|
|
|
48.
|
|
|
<application>Uncomplicated Firewall (UFW)</application> is the standard firewall configuration program in Ubuntu. It is a command line program. Most users will prefer to use <application>Gufw</application>, which is a graphical program to configure <application>UFW</application>.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:107(para)
|
|
|
49.
|
|
|
Advanced users may wish to use <application>UFW</application> directly in the terminal. See the <ulink type="help" url="man:ufw">UFW manual</ulink> or the <ulink url="https://help.ubuntu.com/community/UFW">Community Documentation page on <application>UFW</application></ulink> for more information. Alternatively, you can use <application>iptables</application> - see the <ulink type="help" url="man:iptables">iptables manual</ulink>.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:108(para)
|
|
|
50.
|
|
|
Gufw
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:110(title)
|
|
|
51.
|
|
|
To install and enable <application>Gufw</application>:
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:111(para)
|
|
|
52.
|
|
|
gufw
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:114(application)
|
|
|
53.
|
|
|
Install the <placeholder-1/> package.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:114(ulink) keeping-safe/C/keeping-safe.xml:144(ulink)
|
|
|
54.
|
|
|
To start <application>Gufw</application>, choose <menuchoice><guimenu>System</guimenu><guimenuitem>Administration</guimenuitem><guimenuitem>Firewall configuration</guimenuitem></menuchoice>.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:117(para)
|
|
|
55.
|
|
|
To enable the firewall, simply check the box next to <guibutton>Enabled</guibutton> under <quote>Actual Status</quote>.
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
keeping-safe/C/keeping-safe.xml:120(para)
|
