mirror of
https://github.com/ovh/debian-cis.git
synced 2024-12-23 14:35:26 +01:00
64 lines
1.6 KiB
Bash
Executable File
64 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
|
||
|
||
#
|
||
# CIS Debian 7 Hardening
|
||
#
|
||
|
||
#
|
||
# 7.7 Ensure Firewall is active (Scored)
|
||
#
|
||
|
||
set -e # One error, it's over
|
||
set -u # One variable unset, it's over
|
||
|
||
# Quick note here : CIS recommends your iptables rules to be persistent.
|
||
# Do as you want, but this script does not handle this
|
||
|
||
PACKAGE='iptables'
|
||
|
||
# This function will be called if the script status is on enabled / audit mode
|
||
audit () {
|
||
is_pkg_installed $PACKAGE
|
||
if [ $FNRET != 0 ]; then
|
||
crit "$PACKAGE is not installed!"
|
||
else
|
||
ok "$PACKAGE is installed"
|
||
fi
|
||
}
|
||
|
||
# This function will be called if the script status is on enabled mode
|
||
apply () {
|
||
is_pkg_installed $PACKAGE
|
||
if [ $FNRET = 0 ]; then
|
||
ok "$PACKAGE is installed"
|
||
else
|
||
crit "$PACKAGE is absent, installing it"
|
||
apt_install $PACKAGE
|
||
fi
|
||
}
|
||
|
||
# This function will check config parameters required
|
||
check_config() {
|
||
:
|
||
}
|
||
|
||
# Source Root Dir Parameter
|
||
if [ ! -r /etc/default/cis-hardening ]; then
|
||
echo "There is no /etc/default/cis-hardening file, cannot source CIS_ROOT_DIR variable, aborting"
|
||
exit 128
|
||
else
|
||
. /etc/default/cis-hardening
|
||
if [ -z ${CIS_ROOT_DIR:-} ]; then
|
||
echo "No CIS_ROOT_DIR variable, aborting"
|
||
exit 128
|
||
fi
|
||
fi
|
||
|
||
# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
|
||
if [ -r $CIS_ROOT_DIR/lib/main.sh ]; then
|
||
. $CIS_ROOT_DIR/lib/main.sh
|
||
else
|
||
echo "Cannot find main.sh, have you correctly defined your root directory? Current value is $CIS_ROOT_DIR in /etc/default/cis-hardening"
|
||
exit 128
|
||
fi
|