diff --git a/util/org-multi-account/serverless_codebuild/src/run-prowler-reports.sh b/util/org-multi-account/serverless_codebuild/src/run-prowler-reports.sh
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+++ b/util/org-multi-account/serverless_codebuild/src/run-prowler-reports.sh
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+#!/bin/bash -e
+#
+# Run Prowler against All AWS Accounts in an AWS Organization
+
+# Change Directory (rest of the script, assumes your in the ec2-user home directory)
+# cd /home/ec2-user || exit
+
+# Show Prowler Version, and Download Prowler, if it doesn't already exist
+if ! ./prowler/prowler -V 2>/dev/null; then
+    git clone https://github.com/toniblyx/prowler.git
+    ./prowler/prowler -V
+fi
+
+# Source .awsvariables (to read in Environment Variables from CloudFormation Data)
+# shellcheck disable=SC1091
+# source .awsvariables
+
+# Get Values from Environment Variables Created on EC2 Instance from CloudFormation Data
+echo "S3:             $S3"
+echo "S3ACCOUNT:      $S3ACCOUNT"
+echo "ROLE:           $ROLE"
+echo "FORMAT:         $FORMAT"
+
+# CleanUp Last Ran Prowler Reports, as they are already stored in S3.
+rm -rf prowler/output/*.html
+
+# Function to unset AWS Profile Variables
+unset_aws() {
+    unset AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN
+}
+unset_aws
+
+# Find THIS Account AWS Number
+CALLER_ARN=$(aws sts get-caller-identity --output text --query "Arn")
+PARTITION=$(echo "$CALLER_ARN" | cut -d: -f2)
+THISACCOUNT=$(echo "$CALLER_ARN" | cut -d: -f5)
+echo "THISACCOUNT:    $THISACCOUNT"
+echo "PARTITION:      $PARTITION"
+
+# Function to Assume Role to THIS Account & Create Session
+this_account_session() {
+    unset_aws
+    role_credentials=$(aws sts assume-role --role-arn arn:"$PARTITION":iam::"$THISACCOUNT":role/"$ROLE" --role-session-name ProwlerRun --output json)
+    AWS_ACCESS_KEY_ID=$(echo "$role_credentials" | jq -r .Credentials.AccessKeyId)
+    AWS_SECRET_ACCESS_KEY=$(echo "$role_credentials" | jq -r .Credentials.SecretAccessKey)
+    AWS_SESSION_TOKEN=$(echo "$role_credentials" | jq -r .Credentials.SessionToken)
+    echo "this_account_session done..."
+    export AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN
+}
+
+# Find AWS Master Account
+this_account_session
+AWSMASTER=$(aws organizations describe-organization --query Organization.MasterAccountId --output text)
+echo "AWSMASTER:      $AWSMASTER"
+
+# Function to Assume Role to Master Account & Create Session
+master_account_session() {
+    unset_aws
+    role_credentials=$(aws sts assume-role --role-arn arn:"$PARTITION":iam::"$AWSMASTER":role/"$ROLE" --role-session-name ProwlerRun --output json)
+    AWS_ACCESS_KEY_ID=$(echo "$role_credentials" | jq -r .Credentials.AccessKeyId)
+    AWS_SECRET_ACCESS_KEY=$(echo "$role_credentials" | jq -r .Credentials.SecretAccessKey)
+    AWS_SESSION_TOKEN=$(echo "$role_credentials" | jq -r .Credentials.SessionToken)
+    echo "master_account_session done..."
+    export AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN
+}
+
+# Lookup All Accounts in AWS Organization
+master_account_session
+ACCOUNTS_IN_ORGS=$(aws organizations list-accounts --query Accounts[*].Id --output text)
+
+# Function to Assume Role to S3 Account & Create Session
+s3_account_session() {
+    unset_aws
+    role_credentials=$(aws sts assume-role --role-arn arn:"$PARTITION":iam::"$S3ACCOUNT":role/"$ROLE" --role-session-name ProwlerRun --output json)
+    AWS_ACCESS_KEY_ID=$(echo "$role_credentials" | jq -r .Credentials.AccessKeyId)
+    AWS_SECRET_ACCESS_KEY=$(echo "$role_credentials" | jq -r .Credentials.SecretAccessKey)
+    AWS_SESSION_TOKEN=$(echo "$role_credentials" | jq -r .Credentials.SessionToken)
+    echo "s3_account_session done..."
+    export AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN
+}
+
+# Run Prowler against Accounts in AWS Organization
+echo "AWS Accounts in Organization"
+echo "$ACCOUNTS_IN_ORGS"
+PARALLEL_ACCOUNTS="1"
+for accountId in $ACCOUNTS_IN_ORGS; do
+    # shellcheck disable=SC2015
+    test "$(jobs | wc -l)" -ge $PARALLEL_ACCOUNTS && wait || true
+    {
+        START_TIME=$SECONDS
+        # Unset AWS Profile Variables
+        unset_aws
+        # Run Prowler
+        echo -e "Assessing AWS Account: $accountId, using Role: $ROLE on $(date)"
+        # remove -g cislevel for a full report and add other formats if needed
+        ./prowler/prowler -R "$ROLE" -A "$accountId" -g cislevel1 -M $FORMAT
+        echo "Report stored locally at: prowler/output/ directory"
+        TOTAL_SEC=$((SECONDS - START_TIME))
+        echo -e "Completed AWS Account: $accountId, using Role: $ROLE on $(date)"
+        printf "Completed AWS Account: $accountId in %02dh:%02dm:%02ds" $((TOTAL_SEC / 3600)) $((TOTAL_SEC % 3600 / 60)) $((TOTAL_SEC % 60))
+        echo ""
+    } &
+done
+
+# Wait for All Prowler Processes to finish
+wait
+echo "Prowler Assessments Completed against All Accounts in the AWS Organization. Starting S3 copy operations..."
+
+# Upload Prowler Report to S3
+s3_account_session
+aws s3 cp prowler/output/ "$S3/reports/" --recursive --include "*.html" --acl bucket-owner-full-control
+echo "Assessment reports successfully copied to S3 bucket"
+
+# Final Wait for All Prowler Processes to finish
+wait
+echo "Prowler Assessments Completed"
+
+# Unset AWS Profile Variables
+unset_aws
diff --git a/util/org-multi-account/serverless_codebuild/src/run-prowler-reports.sh.zip b/util/org-multi-account/serverless_codebuild/src/run-prowler-reports.sh.zip
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