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https://github.com/ghndrx/prowler.git
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5bab65c56d
- Move Security Hub related code to a dedicated include/securityhub_integration file - Check that Security Hub is enabled in the target region before beginning checks when -S is specified - Add error handling to the batch-import-findings call - Add CHECK_ASFF_TYPE variables to all CIS checks to override the default - Add support for CHECK_ASFF_RESOURCE_TYPE variables which override the default 'AwsAccount' value for the resource a finding relates to. - Add CHECK_ASFF_RESOURCE_TYPE variables to all checks where there is a suitable value in the schema - Remove json-asff output for info messages as they are not appropriate for possible submission to Security Hub - Update the README to cover Security Hub integration - Add an IAM policy JSON document that provides the necessary BatchImportFindings permission for Security Hub - Remove trailing whitespace and periods in pass/fail messages to be consistent with the majority of messages, to prevent future tidy-up from changing the finding IDs
38 lines
1.8 KiB
Bash
38 lines
1.8 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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# Checks that the correct mode (json-asff) has been specified if wanting to send check output to AWS Security Hub
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# and that Security Hub is enabled in the chosen region
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checkSecurityHubCompatibility(){
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if [[ "${MODE}" != "json-asff" ]]; then
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echo -e "\n$RED ERROR!$NORMAL Output can only be sent to Security Hub when the output mode is json-asff, i.e. -M json-asff -S\n"
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EXITCODE=1
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exit $EXITCODE
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fi
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SECURITY_HUB_ENABLED=$($AWSCLI securityhub --region $REGION $PROFILE_OPT describe-hub)
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if [[ -z "${SECURITY_HUB_ENABLED}" ]]; then
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echo -e "\n$RED ERROR!$NORMAL Security Hub is not enabled in $REGION. Enable it by calling '$AWSCLI securityhub --region $REGION $PROFILE_OPT enable-security-hub'\n"
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EXITCODE=1
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exit $EXITCODE
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fi
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}
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sendToSecurityHub(){
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BATCH_IMPORT_RESULT=$($AWSCLI securityhub --region $REGION $PROFILE_OPT batch-import-findings --findings "$1")
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# A successful CLI response is: {"SuccessCount": 1,"FailedFindings": [],"FailedCount": 0}
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# Therefore, check that SuccessCount is indeed 1
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if [[ -z "${BATCH_IMPORT_RESULT}" ]] || ! jq -e '.SuccessCount == 1' <<< "${BATCH_IMPORT_RESULT}" > /dev/null 2>&1; then
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echo -e "\n$RED ERROR!$NORMAL Failed to send check output to AWS Security Hub\n"
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fi
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}
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