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45 lines
2.5 KiB
Bash
45 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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# Prowler - the handy cloud security tool (copyright 2018) by Toni de la Fuente
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy
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# of the License at http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software distributed
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# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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# CONDITIONS OF ANY KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations under the License.
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CHECK_ID_extra721="7.21"
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CHECK_TITLE_extra721="[extra721] Check if Redshift cluster has audit logging enabled"
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CHECK_SCORED_extra721="NOT_SCORED"
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CHECK_TYPE_extra721="EXTRA"
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CHECK_SEVERITY_extra721="Medium"
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CHECK_ASFF_RESOURCE_TYPE_extra721="AwsRedshiftCluster"
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CHECK_ALTERNATE_check721="extra721"
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CHECK_SERVICENAME_extra721="redshift"
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CHECK_RISK_extra721='If logs are not enabled; monitoring of service use and threat analysis is not possible.'
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CHECK_REMEDIATION_extra721='Enable logs. Create an S3 lifecycle policy. Define use cases; metrics and automated responses where applicable.'
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CHECK_DOC_extra721='https://docs.aws.amazon.com/redshift/latest/mgmt/db-auditing.html'
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CHECK_CAF_EPIC_extra721='Logging and Monitoring'
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extra721(){
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# "Check if Redshift cluster has audit logging enabled "
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for regx in $REGIONS; do
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LIST_OF_REDSHIFT_CLUSTERS=$($AWSCLI redshift describe-clusters $PROFILE_OPT --region $regx --query 'Clusters[*].ClusterIdentifier' --output text)
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if [[ $LIST_OF_REDSHIFT_CLUSTERS ]]; then
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for redshiftcluster in $LIST_OF_REDSHIFT_CLUSTERS;do
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REDSHIFT_LOG_ENABLED=$($AWSCLI redshift describe-logging-status $PROFILE_OPT --region $regx --cluster-identifier $redshiftcluster --query LoggingEnabled --output text | grep True)
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if [[ $REDSHIFT_LOG_ENABLED ]];then
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REDSHIFT_LOG_ENABLED_BUCKET=$($AWSCLI redshift describe-logging-status $PROFILE_OPT --region $regx --cluster-identifier $redshiftcluster --query BucketName --output text)
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textPass "$regx: Redshift cluster $redshiftcluster has audit logging enabled to bucket $REDSHIFT_LOG_ENABLED_BUCKET" "$regx" "$redshiftcluster"
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else
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textFail "$regx: Redshift cluster $redshiftcluster logging disabled!" "$regx" "$redshiftcluster"
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fi
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done
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else
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textInfo "$regx: No Redshift cluster configured" "$regx"
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fi
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done
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}
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