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44 lines
2.3 KiB
Bash
44 lines
2.3 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_extra739="7.39"
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CHECK_TITLE_extra739="[extra739] Check if RDS instances have backup enabled"
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CHECK_SCORED_extra739="NOT_SCORED"
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CHECK_TYPE_extra739="EXTRA"
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CHECK_SEVERITY_extra739="Medium"
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CHECK_ASFF_RESOURCE_TYPE_extra739="AwsRdsDbInstance"
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CHECK_ALTERNATE_check739="extra739"
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CHECK_SERVICENAME_extra739="rds"
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CHECK_RISK_extra739='If backup is not enabled; data is vulnerable. Human error or bad actors could erase or modify data.'
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CHECK_REMEDIATION_extra739='Enable automated backup for production data. Define a retention period and periodically test backup restoration. A Disaster Recovery process should be in place to govern Data Protection approach.'
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CHECK_DOC_extra739='https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithAutomatedBackups.html'
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CHECK_CAF_EPIC_extra739='Data Protection'
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extra739(){
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for regx in $REGIONS; do
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LIST_OF_RDS_INSTANCES=$($AWSCLI rds describe-db-instances $PROFILE_OPT --region $regx --query 'DBInstances[*].DBInstanceIdentifier' --output text)
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if [[ $LIST_OF_RDS_INSTANCES ]];then
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for rdsinstance in $LIST_OF_RDS_INSTANCES; do
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# if retention is 0 then is disabled
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BACKUP_RETENTION=$($AWSCLI rds describe-db-instances $PROFILE_OPT --region $regx --db-instance-identifier $rdsinstance --query 'DBInstances[*].BackupRetentionPeriod' --output text)
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if [[ $BACKUP_RETENTION == "0" ]]; then
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textFail "$regx: RDS instance $rdsinstance has not backup enabled!" "$regx" "$rdsinstance"
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else
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textPass "$regx: RDS instance $rdsinstance has backup enabled with retention period $BACKUP_RETENTION days" "$regx" "$rdsinstance"
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fi
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done
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else
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textInfo "$regx: No RDS instances found" "$regx" "$rdsinstance"
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fi
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done
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}
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