mirror of
https://github.com/ovh/debian-cis.git
synced 2024-12-24 23:15:23 +01:00
119 lines
3.2 KiB
Bash
Executable File
119 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
#
|
|
# CIS Debian 7 Hardening
|
|
# Authors : Thibault Dewailly, OVH <thibault.dewailly@corp.ovh.com>
|
|
#
|
|
|
|
#
|
|
# Main script : Execute hardening considering configuration
|
|
#
|
|
|
|
LONG_SCRIPT_NAME=$(basename $0)
|
|
SCRIPT_NAME=${LONG_SCRIPT_NAME%.sh}
|
|
DISABLED_CHECKS=0
|
|
PASSED_CHECKS=0
|
|
FAILED_CHECKS=0
|
|
TOTAL_CHECKS=0
|
|
TOTAL_TREATED_CHECKS=0
|
|
AUDIT=0
|
|
APPLY=0
|
|
|
|
usage() {
|
|
cat << EOF
|
|
$LONG_SCRIPT_NAME ( --apply | -- audit ) < -h | --help >
|
|
--apply : Apply hardening if told in configuration
|
|
--audit : If script not disabled, audit configuration only
|
|
-h|--help : This help
|
|
EOF
|
|
exit 0
|
|
}
|
|
|
|
if [ $# = 0 ]; then
|
|
usage
|
|
fi
|
|
|
|
# Arguments parsing
|
|
while [[ $# > 0 ]]; do
|
|
ARG="$1"
|
|
case $ARG in
|
|
--audit)
|
|
AUDIT=1
|
|
;;
|
|
--apply)
|
|
APPLY=1
|
|
;;
|
|
-h|--help)
|
|
usage
|
|
;;
|
|
*)
|
|
usage
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
# 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"
|
|
fi
|
|
fi
|
|
|
|
[ -r $CIS_ROOT_DIR/lib/constants.sh ] && . $CIS_ROOT_DIR/lib/constants.sh
|
|
[ -r $CIS_ROOT_DIR/etc/hardening.cfg ] && . $CIS_ROOT_DIR/etc/hardening.cfg
|
|
[ -r $CIS_ROOT_DIR/lib/common.sh ] && . $CIS_ROOT_DIR/lib/common.sh
|
|
[ -r $CIS_ROOT_DIR/lib/utils.sh ] && . $CIS_ROOT_DIR/lib/utils.sh
|
|
|
|
# Parse every scripts and execute them in the required mode
|
|
for SCRIPT in $(ls $CIS_ROOT_DIR/bin/hardening/*.sh | sort -V); do
|
|
info "Treating $SCRIPT"
|
|
|
|
if [ $AUDIT = 1 ]; then
|
|
debug "$CIS_ROOT_DIR/bin/hardening/$SCRIPT --audit"
|
|
$SCRIPT --audit
|
|
elif [ $APPLY = 1 ]; then
|
|
debug "$CIS_ROOT_DIR/bin/hardening/$SCRIPT"
|
|
$SCRIPT
|
|
fi
|
|
|
|
SCRIPT_EXITCODE=$?
|
|
|
|
debug "Script $SCRIPT finished with exit code $SCRIPT_EXITCODE"
|
|
case $SCRIPT_EXITCODE in
|
|
0)
|
|
debug "$SCRIPT passed"
|
|
PASSED_CHECKS=$((PASSED_CHECKS+1))
|
|
;;
|
|
1)
|
|
debug "$SCRIPT failed"
|
|
FAILED_CHECKS=$((FAILED_CHECKS+1))
|
|
;;
|
|
2)
|
|
debug "$SCRIPT is disabled"
|
|
DISABLED_CHECKS=$((DISABLED_CHECKS+1))
|
|
;;
|
|
esac
|
|
|
|
TOTAL_CHECKS=$((TOTAL_CHECKS+1))
|
|
|
|
done
|
|
|
|
TOTAL_TREATED_CHECKS=$((TOTAL_CHECKS-DISABLED_CHECKS))
|
|
|
|
printf "%40s\n" "################### SUMMARY ###################"
|
|
printf "%30s %s\n" "Total Available Checks :" "$TOTAL_CHECKS"
|
|
printf "%30s %s\n" "Total Runned Checks :" "$TOTAL_TREATED_CHECKS"
|
|
printf "%30s [ %7s ]\n" "Total Passed Checks :" "$PASSED_CHECKS/$TOTAL_TREATED_CHECKS"
|
|
printf "%30s [ %7s ]\n" "Total Failed Checks :" "$FAILED_CHECKS/$TOTAL_TREATED_CHECKS"
|
|
printf "%30s %.2f %%\n" "Enabled Checks Percentage :" "$( echo "($TOTAL_TREATED_CHECKS/$TOTAL_CHECKS) * 100" | bc -l)"
|
|
if [ $TOTAL_TREATED_CHECKS != 0 ]; then
|
|
printf "%30s %.2f %%\n" "Conformity Percentage :" "$( echo "($PASSED_CHECKS/$TOTAL_TREATED_CHECKS) * 100" | bc -l)"
|
|
else
|
|
printf "%30s %s %%\n" "Conformity Percentage :" "N.A" # No check runned, avoid division by 0
|
|
fi
|