Security

How Sentia protects your data and our platform.

Infrastructure Security

Sentia runs on AWS infrastructure in Australia (ap-southeast-2) and the US (us-east-1). All data is encrypted at rest using AES-256 and in transit using TLS 1.3. We use isolated, single-tenant database instances for Enterprise customers.

Application Security

  • Authentication: Password hashing with bcrypt. MFA available on all plans. SSO/SAML on Enterprise.

  • Access controls: Role-based access control (RBAC) with least-privilege principles enforced across all services.

  • Vulnerability management: Automated dependency scanning with Snyk. Penetration testing conducted annually by a third-party security firm.

  • Audit logging: All user and API actions are logged with immutable audit trails. Enterprise customers can export logs to their SIEM.

AI Model Security

  • API keys for third-party AI models (OpenAI, Google) are stored encrypted and never exposed in client-side code.

  • Conversation data sent to AI models is subject to our data processing agreement with each provider.

  • PII redaction is available to automatically strip sensitive information before sending to external AI APIs.

Data Security

  • Encryption at rest: AES-256 for all stored data.

  • Encryption in transit: TLS 1.3 for all connections.

  • Data isolation: Each customer’s data is logically isolated. Enterprise customers receive physically isolated infrastructure.

  • Backups: Daily encrypted backups retained for 30 days.

Incident Response

We maintain a documented incident response plan. In the event of a security incident, we will notify affected customers within 72 hours in accordance with applicable data protection laws.

Reporting a Vulnerability

If you discover a security vulnerability, please report it responsibly to security@sentia.io. We will acknowledge receipt within 24 hours and provide regular updates on our remediation progress.