To protect your organization’s sensitive data from cyber attacks, you should take the follow steps:

1. Install patches: Install security patches and update software quickly to ensure your systems are protected.
2. Optimize firewall rules: Optimize firewall rules to ensure the most secure access is allowed to your organization’s sensitive data.
3. Enable multi-factor authentication: Enable multi-factor authentication to restrict access to the organization's sensitive data.
4. Conduct regular security scans: Conduct regular security scans to identify and address any vulnerabilities.
5. Educate your staff: Educate your staff on how to identify and mitigate potential cyber threats.