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46 lines
2.3 KiB
Bash
46 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_extra763="7.63"
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CHECK_TITLE_extra763="[extra763] Check if S3 buckets have object versioning enabled "
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CHECK_SCORED_extra763="NOT_SCORED"
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CHECK_CIS_LEVEL_extra763="EXTRA"
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CHECK_SEVERITY_extra763="Medium"
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CHECK_ASFF_RESOURCE_TYPE_extra763="AwsS3Bucket"
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CHECK_ALTERNATE_check763="extra763"
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CHECK_SERVICENAME_extra763="s3"
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CHECK_RISK_extra763=' With versioning; you can easily recover from both unintended user actions and application failures.'
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CHECK_REMEDIATION_extra763='Configure versioning using the Amazon console or API for buckets with sensible information that is changing frecuently; and backup may not be enough to capture all the changes.'
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CHECK_DOC_extra763='https://docs.aws.amazon.com/AmazonS3/latest/dev-retired/Versioning.html'
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CHECK_CAF_EPIC_extra763='Data Protection'
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extra763(){
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# "Check if S3 buckets have object versioning enabled "
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LIST_OF_BUCKETS=$($AWSCLI s3api list-buckets $PROFILE_OPT --query Buckets[*].Name --output text|xargs -n1)
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if [[ $LIST_OF_BUCKETS ]]; then
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for bucket in $LIST_OF_BUCKETS;do
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BUCKET_VERSIONING_ENABLED=$($AWSCLI s3api get-bucket-versioning --bucket $bucket $PROFILE_OPT --query Status --output text 2>&1)
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if [[ $(echo "$BUCKET_VERSIONING_ENABLED" | grep AccessDenied) ]]; then
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textFail "Access Denied Trying to Get Bucket Versioning for $bucket"
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continue
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fi
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if [[ $(echo "$BUCKET_VERSIONING_ENABLED" | grep "^Enabled$") ]]; then
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textPass "Bucket $bucket has versioning enabled" "us-east-1" "$bucket"
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else
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textFail "Bucket $bucket has versioning disabled!" "us-east-1" "$bucket"
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fi
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done
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else
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textInfo "No S3 Buckets found"
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fi
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}
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