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https://github.com/ghndrx/prowler.git
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45 lines
2.2 KiB
Bash
45 lines
2.2 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_extra7126="7.126"
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CHECK_TITLE_extra7126="[extra7126] Check if there are CMK KMS keys not used"
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CHECK_SCORED_extra7126="NOT_SCORED"
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CHECK_CIS_LEVEL_extra7126="EXTRA"
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CHECK_SEVERITY_extra7126="Medium"
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CHECK_ASFF_RESOURCE_TYPE_extra7126="AwsKmsKey"
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CHECK_ALTERNATE_check7126="extra7126"
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CHECK_ASFF_COMPLIANCE_TYPE_extra7126="op.exp.11.aws.kms.2"
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CHECK_SERVICENAME_extra7126="kms"
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CHECK_RISK_extra7126='Unused keys may increase service cost.'
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CHECK_REMEDIATION_extra7126='Before deleting a customer master key (CMK); you might want to know how many cipher-texts were encrypted under that key. '
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CHECK_DOC_extra7126='https://docs.aws.amazon.com/kms/latest/developerguide/deleting-keys-determining-usage.html'
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CHECK_CAF_EPIC_extra7126='Data Protection'
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extra7126(){
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for regx in $REGIONS; do
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LIST_OF_CUSTOMER_KMS_KEYS=$($AWSCLI kms list-aliases $PROFILE_OPT --region $regx --query "Aliases[].[AliasName,TargetKeyId]" --output text |grep -v ^alias/aws/ |awk '{ print $2 }')
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if [[ $LIST_OF_CUSTOMER_KMS_KEYS ]];then
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for key in $LIST_OF_CUSTOMER_KMS_KEYS; do
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CHECK_STATUS=$($AWSCLI kms describe-key --key-id $key $PROFILE_OPT --region $regx --output json | jq -r '.KeyMetadata.KeyState')
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if [[ $CHECK_STATUS == "PendingDeletion" ]]; then
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textInfo "$regx: KMS key $key is pending deletion" "$regx"
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elif [[ $CHECK_STATUS == "Disabled" ]]; then
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textInfo "$regx: KMS key $key is disabled" "$regx" "$key"
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else
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textPass "$regx: KMS key $key is not disabled or pending deletion" "$regx" "$key"
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fi
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done
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else
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textInfo "$regx: No KMS keys found" "$regx"
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fi
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done
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} |