[System] Vulnerabilities and Security Review

[SagiEv]

[System] Vulnerabilities and Security Review

Description

Conduct a comprehensive security review of the system to identify vulnerabilities, attack vectors, and implementation weaknesses that may expose the application, infrastructure, users, or data to security risks.

Goals

• Identify security vulnerabilities across the frontend, backend, database, and infrastructure.
• Assess the system's resilience against common web application attacks.
• Review authentication, authorization, and session management mechanisms.
• Evaluate protections against denial-of-service and abuse scenarios.
• Document findings and provide remediation recommendations.

Scope

Application Security

• Authentication and login flows.
• Authorization and permission enforcement.
• Session and token management.
• Password handling and storage.
• Input validation and sanitization.
• API security.

Common Vulnerabilities

• SQL Injection (SQLi).
• Cross-Site Scripting (XSS).
• Cross-Site Request Forgery (CSRF).
• Server-Side Request Forgery (SSRF).
• Remote Code Execution (RCE).
• Command Injection.
• Path Traversal.
• Insecure Direct Object References (IDOR).
• Sensitive Data Exposure.
• Security Misconfigurations.

Infrastructure & Availability

• DDoS resilience and rate limiting.
• Brute-force attack protection.
• API abuse prevention.
• Resource exhaustion scenarios.
• Logging and monitoring capabilities.
• Secure secrets and configuration management.

Data Security

• Data encryption in transit.
• Data encryption at rest.
• Sensitive information storage.
• Personal data protection.
• Backup and recovery security considerations.

Tasks

• Review frontend security controls.
• Review backend security controls.
• Analyze authentication and authorization flows.
• Evaluate API security and input validation.
• Review database access patterns and query safety.
• Assess rate limiting and DDoS mitigation mechanisms.
• Review logging, auditing, and monitoring capabilities.
• Verify secure handling of secrets and environment variables.
• Document identified vulnerabilities.
• Provide mitigation recommendations and implementation priorities.

Deliverables

• Security assessment report.
• List of identified vulnerabilities.
• Risk classification for each finding (Critical / High / Medium / Low).
• Recommended remediation plan.
• Security hardening checklist.

Acceptance Criteria

• A security review has been completed for all major system components.
• Potential vulnerabilities and attack vectors have been documented.
• Risks have been prioritized by severity.
• Recommended mitigations have been provided for all findings.
• Security improvement tasks have been created for identified issues.
• Final report is available to the development team.