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Modify audit and apply methods for redhat/CentOS to 10.1.2 10.1.3 10.1.4

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This commit is contained in:
Samson-W 2020-01-15 03:45:17 +08:00
parent 490ee96c94
commit 0cf45160f4
3 changed files with 27 additions and 69 deletions
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42
bin/hardening/10.1.2_set_password_min_days_change.sh
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@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
# #
# harbian audit 7/8/9 Hardening # harbian audit 7/8/9 or CentOS8 Hardening
# #
# #
@ -14,45 +14,31 @@ set -u # One variable unset, it's over
HARDENING_LEVEL=3 HARDENING_LEVEL=3
PACKAGE='login'
OPTIONS='PASS_MIN_DAYS=7' OPTIONS='PASS_MIN_DAYS=7'
FILE='/etc/login.defs' FILE='/etc/login.defs'
SHA_FILE='/etc/shadow' SHA_FILE='/etc/shadow'
# This function will be called if the script status is on enabled / audit mode # This function will be called if the script status is on enabled / audit mode
audit () { audit () {
is_pkg_installed $PACKAGE SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1)
if [ $FNRET != 0 ]; then SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2)
crit "$PACKAGE is not installed!" PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
else does_pattern_exist_in_file $FILE "$PATTERN"
ok "$PACKAGE is installed" if [ $FNRET = 0 ]; then
SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1) ok "$PATTERN is present in $FILE"
SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2) else
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE" crit "$PATTERN is not present in $FILE"
does_pattern_exist_in_file $FILE "$PATTERN" fi
if [ $FNRET = 0 ]; then
ok "$PATTERN is present in $FILE"
else
crit "$PATTERN is not present in $FILE"
fi
if [ $(egrep ^[^:]+:[^\!*] $SHA_FILE | awk -F: '$4 < "'$SSH_VALUE'" {print $1}' | wc -l) -gt 0 ]; then if [ $(egrep ^[^:]+:[^\!*] $SHA_FILE | awk -F: '$4 < "'$SSH_VALUE'" {print $1}' | wc -l) -gt 0 ]; then
crit "Have least user's mininum password lifttime is not equal or less than $SSH_VALUE day" crit "Have least user's mininum password lifttime is not equal or less than $SSH_VALUE day"
else else
ok "All user's mininum password lifttime is $SSH_VALUE day" ok "All user's mininum password lifttime is $SSH_VALUE day"
fi
fi fi
} }
# This function will be called if the script status is on enabled mode # This function will be called if the script status is on enabled mode
apply () { apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
install_package $PACKAGE
fi
SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1) SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1)
SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2) SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE" PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"

16
bin/hardening/10.1.3_set_password_exp_warning_days.sh
View File

@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
# #
# harbian audit 7/8/9 Hardening # harbian audit 7/8/9 or CentOS8 Hardening
# #
# #
@ -14,18 +14,12 @@ set -u # One variable unset, it's over
HARDENING_LEVEL=3 HARDENING_LEVEL=3
PACKAGE='login'
OPTIONS='PASS_WARN_AGE=7' OPTIONS='PASS_WARN_AGE=7'
FILE='/etc/login.defs' FILE='/etc/login.defs'
SHA_FILE='/etc/shadow' SHA_FILE='/etc/shadow'
# This function will be called if the script status is on enabled / audit mode # This function will be called if the script status is on enabled / audit mode
audit () { audit () {
is_pkg_installed $PACKAGE
if [ $FNRET != 0 ]; then
crit "$PACKAGE is not installed!"
else
ok "$PACKAGE is installed"
SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1) SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1)
SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2) SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE" PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
@ -40,18 +34,10 @@ audit () {
else else
ok "All user's maxinum password lifttime is equal or less than $SSH_VALUE day" ok "All user's maxinum password lifttime is equal or less than $SSH_VALUE day"
fi fi
fi
} }
# This function will be called if the script status is on enabled mode # This function will be called if the script status is on enabled mode
apply () { apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
install_package $PACKAGE
fi
SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1) SSH_PARAM=$(echo $OPTIONS | cut -d= -f 1)
SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2) SSH_VALUE=$(echo $OPTIONS | cut -d= -f 2)
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE" PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"

38
bin/hardening/10.1.4_set_password_encrypt_method.sh
View File

@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
# #
# harbian audit 7/8/9 Hardening # harbian audit 7/8/9 or CentOS8 Hardening
# #
# #
@ -14,40 +14,26 @@ set -u # One variable unset, it's over
HARDENING_LEVEL=3 HARDENING_LEVEL=3
PACKAGE='login'
OPTIONS='ENCRYPT_METHOD=SHA512' OPTIONS='ENCRYPT_METHOD=SHA512'
FILE='/etc/login.defs' FILE='/etc/login.defs'
# This function will be called if the script status is on enabled / audit mode # This function will be called if the script status is on enabled / audit mode
audit () { audit () {
is_pkg_installed $PACKAGE for SSH_OPTION in $OPTIONS; do
if [ $FNRET != 0 ]; then SSH_PARAM=$(echo $SSH_OPTION | cut -d= -f 1)
crit "$PACKAGE is not installed!" SSH_VALUE=$(echo $SSH_OPTION | cut -d= -f 2)
else PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE"
ok "$PACKAGE is installed" does_pattern_exist_in_file $FILE "$PATTERN"
for SSH_OPTION in $OPTIONS; do if [ $FNRET = 0 ]; then
SSH_PARAM=$(echo $SSH_OPTION | cut -d= -f 1) ok "$PATTERN is present in $FILE"
SSH_VALUE=$(echo $SSH_OPTION | cut -d= -f 2) else
PATTERN="^$SSH_PARAM[[:space:]]*$SSH_VALUE" crit "$PATTERN is not present in $FILE"
does_pattern_exist_in_file $FILE "$PATTERN" fi
if [ $FNRET = 0 ]; then done
ok "$PATTERN is present in $FILE"
else
crit "$PATTERN is not present in $FILE"
fi
done
fi
} }
# This function will be called if the script status is on enabled mode # This function will be called if the script status is on enabled mode
apply () { apply () {
is_pkg_installed $PACKAGE
if [ $FNRET = 0 ]; then
ok "$PACKAGE is installed"
else
crit "$PACKAGE is absent, installing it"
install_package $PACKAGE
fi
for SSH_OPTION in $OPTIONS; do for SSH_OPTION in $OPTIONS; do
SSH_PARAM=$(echo $SSH_OPTION | cut -d= -f 1) SSH_PARAM=$(echo $SSH_OPTION | cut -d= -f 1)
SSH_VALUE=$(echo $SSH_OPTION | cut -d= -f 2) SSH_VALUE=$(echo $SSH_OPTION | cut -d= -f 2)