Add extra7113: Check RDS deletion protection

checks/check_extra7113

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+
+# Prowler - the handy cloud security tool (copyright 2018) by Toni de la Fuente
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy
+# of the License at http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software distributed
+# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+# CONDITIONS OF ANY KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations under the License.
+
+# Remediation:
+#
+# https://www.cloudconformity.com/knowledge-base/aws/RDS/instance-deletion-protection.html
+# https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Overview.DBInstance.Modifying.html
+#
+# aws rds modify-db-instance \
+#	--region us-east-1 \
+#	--db-instance-identifier test-db \
+#	--deletion-protection \
+#	[--apply-immediately | --no-apply-immediately]
+
+CHECK_ID_extra7113="7.113"
+CHECK_TITLE_extra7113="[extra7113] Check if RDS instances have deletion protection enabled (Not Scored) (Not part of CIS benchmark)"
+CHECK_SCORED_extra7113="NOT_SCORED"
+CHECK_TYPE_extra7113="EXTRA"
+CHECK_SEVERITY_extra7113="Medium"
+CHECK_ASFF_RESOURCE_TYPE_extra7113="AwsRdsDbInstance"
+CHECK_ALTERNATE_check7113="extra7113"
+
+extra7113(){
+  textInfo "Looking for RDS Volumes in all regions...  "
+  for regx in $REGIONS; do
+    LIST_OF_RDS_INSTANCES=$($AWSCLI rds describe-db-instances $PROFILE_OPT --region $regx --query 'DBInstances[*].DBInstanceIdentifier' --output text)
+    if [[ $LIST_OF_RDS_INSTANCES ]];then
+      for rdsinstance in $LIST_OF_RDS_INSTANCES; do
+        IS_DELETIONPROTECTION=$($AWSCLI rds describe-db-instances $PROFILE_OPT --region $regx --db-instance-identifier $rdsinstance --query 'DBInstances[*].DeletionProtection' --output text)
+        if [[ $IS_DELETIONPROTECTION == "False" ]]; then
+          textFail "$regx: RDS instance $rdsinstance deletion protection is not enabled!" "$regx"
+        else
+          textPass "$regx: RDS instance $rdsinstance deletion protection is enabled" "$regx"
+        fi
+      done
+    else
+      textInfo "$regx: No RDS instances found" "$regx"
+    fi
+  done
+}