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prowler/checks/check27
2020-12-01 10:03:59 +01:00

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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_check27="2.7"
CHECK_TITLE_check27="[check27] Ensure CloudTrail logs are encrypted at rest using KMS CMKs (Scored)"
CHECK_SCORED_check27="SCORED"
CHECK_TYPE_check27="LEVEL2"
CHECK_SEVERITY_check27="Medium"
CHECK_ASFF_TYPE_check27="Software and Configuration Checks/Industry and Regulatory Standards/CIS AWS Foundations Benchmark"
CHECK_ASFF_RESOURCE_TYPE_check27="AwsCloudTrailTrail"
CHECK_ALTERNATE_check207="check27"
CHECK_ASFF_COMPLIANCE_TYPE_check27="ens-op.exp.10.aws.trail.5"
check27(){
# "Ensure CloudTrail logs are encrypted at rest using KMS CMKs (Scored)"
$AWSCLI cloudtrail describe-trails --query 'trailList[].[Name,KmsKeyId]' --output text $PROFILE_OPT --region $REGION | while read trail key; do
if [[ "$trail" ]] ; then
if [[ "$key" != "None" ]] ; then
textPass "KMS key found for $trail"
else
textFail "Encryption is not enabled in your CloudTrail trail $trail (KMS key not found)!"
fi
else
textFail "CloudTrail bucket doesn't exist!"
fi
done
}