To protect sensitive information and trades from unauthorized access, implement the following measures:

1. Access controls: Limit access to sensitive information and trades to authorized personnel only, using techniques like multi-factor authentication, secure login, and role-based access control.

2. Encryption: Use robust encryption methods to safeguard data both in transit and at rest, making it unreadable to unauthorized parties.

3. Data classification: Classify sensitive information and trades based on their level of sensitivity, applying appropriate security controls and access restrictions.

4. Network security: Secure the network infrastructure with firewalls, intrusion detection/prevention systems, and segmentation to prevent unauthorized access.

5. Secure communication: Use secure communication channels, such as encrypted email or messaging apps, for sensitive information and trade-related communications.

6. Monitoring and auditing: Regularly monitor and audit access to sensitive information and trades, detecting and responding to potential security incidents.

7. Incident response plan: Establish a comprehensive incident response plan to quickly respond to and contain security breaches.

8. Employee education and awareness: Educate employees on security best practices and the importance of protecting sensitive information and trades.

9. Third-party risk management: Assess and mitigate the security risks associated with third-party vendors and partners.

10. Continuous security assessments: Regularly perform security assessments and penetration testing to identify and address vulnerabilities.

By implementing these measures, you can effectively protect sensitive information and trades from unauthorized access, reducing the risk of security breaches and maintaining the confidentiality and integrity of your data.