Differences

This shows you the differences between two versions of the page.

--- secure_ubuntu_system:base_security [2016/12/07 16:40] – peter
+++ secure_ubuntu_system:base_security [2020/07/15 09:30] (current) – external edit 127.0.0.1
@@ Line 15: / Line 15: @@
 </WRAP>
-<WRAP danger>
+<WRAP alert>
 **DANGER**:  Do **__NOT__** use the following command:
@@ Line 39: / Line 39: @@
 </WRAP>
+----
 ===== Disable Ctrl-Alt-Delete =====
-Anyone that has physical access to the keyboard can simply use the Ctrl+Alt+Delete key combination to reboot the server without having to log on.  Sure, someone could simply unplug the power source, but you should still prevent the use of this key combination on a production server.  This forces an attacker to take more drastic measures to reboot the server, and will prevent accidental reboots at the same time.
+Anyone that has physical access to the keyboard can simply use the Ctrl+Alt+Delete key combination to reboot the server without having to log on.
+Sure, someone could simply unplug the power source, but you should still prevent the use of this key combination on a production server.
+This forces an attacker to take more drastic measures to reboot the server, and will prevent accidental reboots at the same time.
 Issue the following command:
@@ Line 56: / Line 61: @@
 </file>
+----
 ===== Setup the correct time zone (optional, but highly-recommended) =====
@@ Line 72: / Line 79: @@
+----
+===== Continue =====
+Continue to [[Secure Ubuntu System:Add Software]]