System Requirements Document (SRD) for purple-software

1. Introduction

The purple-software project is a cybersecurity-focused application designed to enhance the security of school portals by detecting malware, providing antivirus protection, alerting administrators of unauthorized access attempts, and locking itself in the event of a security breach. This document outlines the system requirements for the development and deployment of purple-software, tailored to meet the needs of educational institutions in Nigeria (NG) and beyond.

The software aims to safeguard sensitive data such as student records, grades, and financial information, ensuring a secure and reliable environment for administrators, teachers, and students.

2. System Overview

The purple-software system will integrate seamlessly with existing school portal databases, providing real-time malware detection and antivirus protection. It will feature an alert system to notify administrators of unauthorized access attempts and a self-locking mechanism to prevent further breaches. The system will prioritize ease of use, scalability, and robust security measures to address the unique challenges faced by educational institutions.

Key features include:

• Proactive malware detection and antivirus scanning.
• Real-time alerts for unauthorized access attempts.
• A self-locking mechanism to secure the portal during breaches.
• Integration with school portal databases for seamless operation.
• User-friendly interfaces for administrators, teachers, and students.

3. Functional Requirements

• As an Admin, I should be able to monitor malware detection logs in real-time.
• As an Admin, I should be able to receive alerts when unauthorized access is detected.
• As an Admin, I should be able to configure the self-locking mechanism for the portal.
• As a Teacher, I should be able to access the portal securely without interference from the security system.
• As a Student, I should be able to log in to the portal without triggering false security alerts.
• As the System, I should automatically detect malware and viruses in the database.
• As the System, I should lock the portal when unauthorized access is detected.
• As the System, I should notify administrators via email or SMS when a breach occurs.

4. User Personas

4.1 Admin

• Role: School portal administrator.
• Responsibilities: Monitor security logs, respond to alerts, configure security settings.
• Needs: A dashboard for real-time monitoring, alert notifications, and configuration tools.

4.2 Teacher

• Role: Educator accessing the portal for academic purposes.
• Responsibilities: Manage student records, upload grades, and access teaching resources.
• Needs: Secure and uninterrupted access to the portal.

4.3 Student

• Role: Learner accessing the portal for academic information.
• Responsibilities: View grades, submit assignments, and access learning materials.
• Needs: Secure access without triggering false alerts.

5. Visuals Colors and Theme

Color Palette

• Background: #1E1E2F (Deep Indigo)
• Surface: #2B2B3D (Charcoal Gray)
• Text: #F5F5FA (Soft White)
• Accent: #6A0DAD (Royal Purple)
• Muted Tones: #8A8A9E (Muted Lavender)

This palette reflects a professional yet vibrant aesthetic, aligning with the project's identity as a cybersecurity solution for educational institutions.

6. Signature Design Concept

The purple-software homepage will feature an interactive "cyber shield" visualization. The shield will appear as a glowing, animated 3D hologram that reacts to user interactions.

Key Features:

• Dynamic Animations: The shield will pulse and emit light waves when hovered over, symbolizing active protection.
• Real-Time Threat Visualization: Small red dots (representing threats) will approach the shield but dissipate upon contact, showcasing the software's defensive capabilities.
• Interactive Elements: Users can click on the shield to reveal a dashboard preview, including malware detection stats and recent alerts.
• Color Transitions: The shield will shift between shades of purple and blue, creating a futuristic and secure ambiance.
• Micro-Interactions: Subtle vibrations and sound effects will accompany user interactions, enhancing the immersive experience.

This bold design will make the software's landing page unforgettable, immediately conveying its purpose and technological sophistication.

7. Non-Functional Requirements

• Performance: The system must process malware scans and alerts within 2 seconds.
• Scalability: The software should support up to 10,000 concurrent users without performance degradation.
• Security: All data transmissions must be encrypted using TLS 1.3.
• Availability: The system must maintain 99.9% uptime.
• Localization: The system should support English as the primary language, with options for local Nigerian languages in future updates.
• Compliance: The software must comply with GDPR and Nigerian Data Protection Regulation (NDPR).

8. Tech Stack

Frontend

• React for Web

Backend

• Python
• FastAPI

Database

• MySQL (with Alembic for migrations)

AI Models

• GPT 5.4 for user-friendly responses
• Claude 4.6 Opas for coding-related tasks

AI Tools

• Langchain
• Litellm for LLM Routing

Orchestration

• Docker for local development
• Kubernetes for server-side orchestration

9. Assumptions and Constraints

Assumptions

• The school portal database is already operational and accessible.
• Administrators have basic technical knowledge to configure the software.
• The system will primarily be used in Nigeria, with potential for international adoption.

Constraints

• Limited internet connectivity in some regions may affect real-time alerts.
• Budget constraints may limit the use of advanced AI models initially.

10. Glossary

• Malware: Malicious software designed to disrupt, damage, or gain unauthorized access to systems.
• Antivirus: Software designed to detect and remove malware.
• TLS: Transport Layer Security, a protocol for secure communication.
• GDPR: General Data Protection Regulation, a European Union privacy law.
• NDPR: Nigerian Data Protection Regulation, a privacy law in Nigeria.
• LLM: Large Language Model, an AI model designed for natural language processing.