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prowler/checks/check21
Ngọ Anh Đức 0979f421c3 Update check21
2020-03-09 13:00:43 +07:00

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#!/usr/bin/env bash
# Prowler - the handy cloud security tool (c) by Toni de la Fuente
#
# This Prowler check is licensed under a
# Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
#
# You should have received a copy of the license along with this
# work. If not, see <http://creativecommons.org/licenses/by-nc-sa/4.0/>.
CHECK_ID_check21="2.1,2.01"
CHECK_TITLE_check21="[check21] Ensure CloudTrail is enabled in all regions (Scored)"
CHECK_SCORED_check21="SCORED"
CHECK_TYPE_check21="LEVEL1"
CHECK_ALTERNATE_check201="check21"
check21(){
trail_count=0
# "Ensure CloudTrail is enabled in all regions (Scored)"
REGIONS=$($AWSCLI cloudtrail describe-trails $PROFILE_OPT --query 'trailList[*].HomeRegion' --output text)
result='False'
for regx in $REGIONS; do
LIST_OF_TRAILS=$($AWSCLI cloudtrail describe-trails $PROFILE_OPT --region $regx --query 'trailList[*].Name' --output text)
if [[ $LIST_OF_TRAILS ]];then
for trail in $LIST_OF_TRAILS;do
trail_count=$((trail_count + 1))
MULTIREGION_TRAIL_STATUS=$($AWSCLI cloudtrail describe-trails $PROFILE_OPT --region $regx --query 'trailList[*].IsMultiRegionTrail' --output text --trail-name-list $trail)
ISLOGGING_STATUS=$($AWSCLI cloudtrail get-trail-status $PROFILE_OPT --region $regx --name $trail --query ['IsLogging'] --output text)
INCLUDEMANAGEMENTEVENTS_STATUS=$($AWSCLI cloudtrail get-event-selectors $PROFILE_OPT --region $regx --trail-name $trail --query EventSelectors[*].IncludeManagementEvents --output text)
READWRITETYPE_STATUS=$($AWSCLI cloudtrail get-event-selectors $PROFILE_OPT --region $regx --trail-name $trail --query EventSelectors[*].ReadWriteType --output text)
if [[ "$MULTIREGION_TRAIL_STATUS" == "True" ]] && [[ "$ISLOGGING_STATUS" == "True" ]] && [[ "$INCLUDEMANAGEMENTEVENTS_STATUS" == *"True"* ]] && [[ "$READWRITETYPE_STATUS" == *"All"* ]];then
textPass "$trail trail in $regx is enabled for all regions"
result='True'
break
fi
done
fi
done
if [[ $result == 'False' ]]; then
textFail "trail exist but it is not enabled in multi region mode"
fi
if [[ $trail_count == 0 ]]; then
textFail "No CloudTrail trails were found in the account"
fi
}