System Audit & Reset Report

1. Executive Summary

A full system reset and security audit was performed on 2025-12-10. All user-generated data has been securely wiped to ensure a clean state. A comprehensive review of the system architecture, data models, and security controls was conducted.

Status: System Reset Complete

Ready for Onboarding

2. Actions Performed (Data Wipe)

Organization

Payment

Course

Student

Attendance

Assignment

Grade

CalendarEvent

Material

Announcement

Message

* SubscriptionPlan configuration was preserved.

3. Critical Findings: Multi-Tenancy Gap

Issue Identified

While Organization and Payment entities support True Multi-Tenancy via organization_id, the core educational entities (Course, Student, etc.) currently lack this identifier and rely on created_by.

Recommendations

Schema Migration: Add organization_id to all entities immediately.
Unified Filtering: Refactor all queries to filter by Organization ID instead of User Email.
Invite System: Implement user invitations to bind users to organizations.