There is a guide for automatic security updates for Ubuntu: https://help.ubuntu.com/10.04/serverguide/C/automatic-updates.html https://help.ubuntu.com/10.04/ser

There is a guide for automatic security updates for Ubuntu: https://help.ubuntu.com/10.04/serverguide/C/automatic-updates.html https://help.ubuntu.com/10.04/serverguide/C/automatic-update...