Security Auditing for #embra-connect ETL

**Ticket Title**: Security Auditing for #embra-connect ETL Tool

**Description**:
As part of ongoing efforts to ensure the security of the #embra-connect ETL tool, a comprehensive security audit is needed. This audit will identify potential vulnerabilities in the system, both from the codebase and the infrastructure used. The audit should include but is not limited to the following:

- **Code Review**: Inspect the codebase for common vulnerabilities, such as SQL injection, cross-site scripting (XSS), and improper access control.
- **Dependency Review**: Verify that all dependencies are up-to-date, secure, and free from known vulnerabilities (e.g., through tools like Dependabot or OWASP Dependency-Check).
- **Authentication and Authorization**: Ensure that authentication mechanisms (e.g., token-based auth, OAuth) are implemented securely, with proper role-based access controls.
- **Data Privacy and Encryption**: Verify that sensitive data is encrypted both at rest and in transit, and ensure that best practices for data handling and storage are being followed.
- **API Security**: Review any exposed APIs for security risks, such as improper input validation, lack of rate-limiting, or insufficient access controls.
- **Logging and Monitoring**: Ensure that proper logging and monitoring mechanisms are in place to detect and respond to potential security incidents.

**Acceptance Criteria**:

- A list of identified vulnerabilities with severity ratings.
- Remediation steps for any issues found.
- Recommendations for any additional security improvements or configurations.
- Confirm that all security practices comply with industry standards (e.g., OWASP Top 10).

**Assigned to**: @PhantomVasploit

**Priority**: High