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57 lines
1.5 KiB
Bash
57 lines
1.5 KiB
Bash
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#!/bin/bash
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#
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# CIS Debian 7 Hardening
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# Authors : Thibault Dewailly, OVH <thibault.dewailly@corp.ovh.com>
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#
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#
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# 8.3.2 Implement Periodic Execution of File Integrity (Scored)
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#
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set -e # One error, it's over
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set -u # One variable unset, it's over
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FILES='/etc/crontab /etc/cron.d/*'
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PATTERN='tripwire --check'
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# This function will be called if the script status is on enabled / audit mode
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audit () {
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does_pattern_exists_in_file "$FILES" "$PATTERN"
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if [ $FNRET != 0 ]; then
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crit "$PATTERN not present in $FILES"
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else
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ok "$PATTERN present in $FILES"
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fi
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}
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# This function will be called if the script status is on enabled mode
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apply () {
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does_pattern_exists_in_file "$FILES" "$PATTERN"
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if [ $FNRET != 0 ]; then
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warn "$PATTERN not present in $FILES, setting tripwire cron"
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echo "0 10 * * * root /usr/sbin/tripwire --check > /dev/shm/tripwire_check 2>&1 " > /etc/cron.d/CIS_8.3.2_tripwire
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else
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ok "$PATTERN present in $FILES"
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fi
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}
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# This function will check config parameters required
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check_config() {
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:
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}
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# Source Root Dir Parameter
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if [ ! -r /etc/default/cis-hardenning ]; then
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echo "There is no /etc/default/cis-hardenning file, cannot source CIS_ROOT_DIR variable, aborting"
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exit 128
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else
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. /etc/default/cis-hardenning
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if [ -z $CIS_ROOT_DIR ]; then
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echo "No CIS_ROOT_DIR variable, aborting"
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fi
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fi
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# Main function, will call the proper functions given the configuration (audit, enabled, disabled)
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[ -r $CIS_ROOT_DIR/lib/main.sh ] && . $CIS_ROOT_DIR/lib/main.sh
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