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41 lines
2.1 KiB
Bash
41 lines
2.1 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_extra711="7.11"
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CHECK_TITLE_extra711="[extra711] Check for Publicly Accessible Redshift Clusters"
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CHECK_SCORED_extra711="NOT_SCORED"
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CHECK_CIS_LEVEL_extra711="EXTRA"
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CHECK_SEVERITY_extra711="High"
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CHECK_ASFF_RESOURCE_TYPE_extra711="AwsRedshiftCluster"
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CHECK_ALTERNATE_check711="extra711"
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CHECK_SERVICENAME_extra711="redshift"
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CHECK_RISK_extra711='Publicly accessible services could expose sensitive data to bad actors.'
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CHECK_REMEDIATION_extra711='List all shared Redshift clusters and make sure there is a business reason for them.'
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CHECK_DOC_extra711='https://docs.aws.amazon.com/redshift/latest/mgmt/managing-clusters-vpc.html'
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CHECK_CAF_EPIC_extra711='Data Protection'
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extra711(){
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# "Check for Publicly Accessible Redshift Clusters "
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for regx in $REGIONS; do
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LIST_OF_PUBLIC_REDSHIFT_CLUSTERS=$($AWSCLI redshift describe-clusters $PROFILE_OPT --region $regx --query 'Clusters[?PubliclyAccessible == `true`].[ClusterIdentifier,Endpoint.Address]' --output text)
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if [[ $LIST_OF_PUBLIC_REDSHIFT_CLUSTERS ]];then
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while read -r cluster;do
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CLUSTER_ID=$(echo $cluster | awk '{ print $1; }')
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CLUSTER_ENDPOINT=$(echo $cluster | awk '{ print $2; }')
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textFail "$regx: Cluster: $CLUSTER_ID at Endpoint: $CLUSTER_ENDPOINT is publicly accessible!" "$regx" "$CLUSTER_ID"
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done <<< "$LIST_OF_PUBLIC_REDSHIFT_CLUSTERS"
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else
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textPass "$regx: no Publicly Accessible Redshift Clusters found" "$regx" "$CLUSTER_ID"
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fi
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done
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}
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