Specifications include, but are not limited to: Cherokee Nation IT Requirements Data Encryption: • Data in transit: Ensure that data transmitted between the user and the cloud service is encrypted using TLS. • Data at rest: Data stored in the cloud should be encrypted to protect against unauthorized access. Access Control: • Implement strong authentication mechanisms, including multi-factor authentication (MFA) for user access. Network Security • Utilize firewalls, intrusion detection and prevention systems to monitor and control network traffic. Data Backup and Recovery: • Regularly back up data and ensure a reliable disaster recovery plan is in place. Security Logging and Monitoring: • Implement logging and monitoring systems to detect and respond to security incidents. • Monitor for unusual activities, unauthorized access, and potential threats. • Implement Security Information and Event Management (SIEM) solutions. Compliance and Regulations: • Ensure compliance with industry-specific regulations (e.g., HIPAA, GDPR) and international standards (e.g., ISO 27001). • Keep up-to-date with changing regulations and maintain documentation. Vulnerability Management: • Regularly scan cloud software for vulnerabilities. • Apply security patches and updates promptly. • Conduct regular penetration testing to identify weaknesses. Incident Response Plan: • Develop a comprehensive incident response plan to address security breaches. • Test and update the plan regularly and include steps for notification and communication. Secure Development Practices: • Implement secure coding practices and conduct code reviews. • Use a web application firewall (WAF) to protect against common web application vulnerabilities. Supplier Assessment: • Evaluate the security practices of your cloud service providers. • Ensure that your service providers meet security standards and requirements. Encryption Management: • Securely manage encryption keys to protect data at rest and in transit. Security Audits and Testing: • Conduct regular security audits, code reviews, and security testing to identify vulnerabilities. Use a Payment Gateway: • Leverage a reputable payment gateway or processor. These services are designed to securely handle credit card transactions, reducing the burden on your application. PCI DSS Compliance: • Ensure that your cloud infrastructure and software are compliant with the Payment Card Industry Data Security Standard (PCI DSS). This standard outlines security requirements for organizations that process credit card payments. Data Residency: • Data center or region used by the cloud provider must be located in the US to meet data storage requirements.