ufw status world writeable group writeable
WARN: /etc/ufw/applications.d/apache2.2-common is world writable!
WARN: /etc/ufw/applications.d/apache2.2-common is group writable!
WARN: /etc/ufw/applications.d/bind9 is world writable!
WARN: /etc/ufw/applications.d/bind9 is group writable!
WARN: /etc/ufw/applications.d/samba is world writable!
WARN: /etc/ufw/applications.d/samba is group writable!
is it enough to correct this error by:
sudo chmod 755 /etc/ufw/applications.d/bind9
sudo chmod 755 /etc/ufw/applications.d/samba
sudo chmod 755 /etc/ufw/applications.d/apache2.2-common
or do i need to do some more ?