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harbian-audit
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Remove 10.1.6 and add runtime check method to 10.1.1: for max password lifetime.

This commit is contained in:
Samson-W 2019-05-10 17:32:39 +08:00
parent 0c676832d1
commit cf7c0cae75
2 changed files with 39 additions and 96 deletions
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24
bin/hardening/10.1.1_set_password_exp_days.sh
View File

@ -16,6 +16,7 @@ HARDENING_LEVEL=3
PACKAGE='login'
OPTIONS='PASS_MAX_DAYS=90'
FILE='/etc/login.defs'
SHA_FILE='/etc/shadow'
# This function will be called if the script status is on enabled / audit mode
audit () {
@ -24,9 +25,8 @@ audit () {
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed"
for SSH_OPTION in $OPTIONS; do
SSH_PARAM=$(echo $SSH_OPTION | cut -d= -f 1)
SSH_VALUE=$(echo $SSH_OPTION | cut -d= -f 2)
SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1)
SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
@ -34,7 +34,12 @@ audit () {
else
crit "$PATTERN is not present in $FILE"
fi
done
if [ $(egrep ^[^:]+:[^\!*] $SHA_FILE | awk -F: '$5 > "'$SSH_VALUE'" {print $1}' | wc -l) -gt 0 ]; then
crit "Have least user's maxinum password lifttime is greater than $SSH_VALUE day"
else
ok "All user's maxinum password lifttime is equal or less than $SSH_VALUE day"
fi
fi
}
@ -47,9 +52,8 @@ apply () {
crit "$PACKAGE is absent, installing it"
apt_install $PACKAGE
fi
for SSH_OPTION in $OPTIONS; do
SSH_PARAM=$(echo $SSH_OPTION | cut -d= -f 1)
SSH_VALUE=$(echo $SSH_OPTION | cut -d= -f 2)
SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1)
SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
does_pattern_exist_in_file $FILE "$PATTERN"
if [ $FNRET = 0 ]; then
@ -64,7 +68,13 @@ apply () {
replace_in_file $FILE "^$SSH_PARAM[[:space:]]*.*" "$SSH_PARAM $SSH_VALUE"
fi
fi
if [ $(egrep ^[^:]+:[^\!*] $SHA_FILE | awk -F: '$5 > "'$SSH_VALUE'" {print $1}' | wc -l) -gt 0 ]; then
warn "Have least user's maxinum password lifttime is greater than $SSH_VALUE day, Fixing"
for USERNAME in $(egrep ^[^:]+:[^\!*] $SHA_FILE | awk -F: '$5 > "'$SSH_VALUE'" {print $1}');
do
chage --maxdays $SSH_VALUE $USERNAME
done
fi
}
# This function will check config parameters required

67
bin/hardening/10.1.6_set_max_password_lifetime.sh
View File

@ -1,67 +0,0 @@
#!/bin/bash
#
# harbian audit 7/8/9 Hardening
#
#
# 10.1.6 Set maximum password lifetime (Scored)
# Author : Samson wen, Samson <sccxboy@gmail.com>
#
set -e # One error, it's over
set -u # One variable unset, it's over
HARDENING_LEVEL=3
#set 60 day
LIFETIME=60
FILE='/etc/shadow'
# This function will be called if the script status is on enabled / audit mode
audit ()
{
if [ $(awk -F: '$5 != "'$LIFETIME'" {print $1}' $FILE | wc -l) -gt 0 ]; then
crit "Have least user's maxinum password lifttime is not equal $LIFETIME days"
FNRET=1
else
ok "All user's maxinum password lifttime is $LIFETIME days"
FNRET=0
fi
}
# This function will be called if the script status is on enabled mode
apply () {
if [ $FNRET = 0 ]; then
ok "All user's maxinum password lifttime is $LIFETIME days"
elif [ $FNRET = 1 ]; then
info "Set all user's maxinum password lifetime to $LIFETIME"
for USERNAME in $(awk -F: '$5 != "'$LIFETIME'" {print $1}' $FILE);
do
chage -M $LIFETIME $USERNAME
done
fi
}
# This function will check config parameters required
check_config() {
:
}
# Source Root Dir Parameter
if [ -r /etc/default/cis-hardening ]; then
. /etc/default/cis-hardening
fi
if [ -z "$CIS_ROOT_DIR" ]; then
echo "There is no /etc/default/cis-hardening file nor cis-hardening directory in current environment."
echo "Cannot source CIS_ROOT_DIR variable, aborting."
exit 128
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