Security & Compliance

01 Information Security Framework & ISMS

OzoStack operates under a defense-in-depth Information Security Management System (ISMS) modeled on ISO/IEC 27001 and SOC 2 Type II Trust Services Criteria. Our security architecture ensures confidentiality, integrity, and continuous availability across all software engineering workloads.

Every software release undergoes rigorous automated threat modeling, vulnerability assessments, and compliance checks before promotion to client production environments.

02 Cloud Infrastructure & Network Isolation

We deploy software applications exclusively on Tier-4 enterprise cloud infrastructure (Amazon Web Services & Google Cloud Platform):

• VPC Network Segmentation: Strict Virtual Private Cloud (VPC) isolation with private subnets, NAT gateways, and zero-trust internal microservices routing.
• DDoS & Web Application Firewall: Edge protection via Cloudflare Enterprise WAF, rate-limiting, and real-time volumetric DDoS mitigation.
• Automated Patch Management: Immutable infrastructure deployment model with continuous container image vulnerability scanning (Trivy / Amazon ECR).

03 Application Security & Secure SDLC

Our Secure Software Development Life Cycle (S-SDLC) incorporates Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), dependency audit checks (Snyk / Dependabot), and mandatory peer code reviews prior to Git pull request merging.

04 Cryptography & Data Encryption Standards

Data security is enforced across all lifecycle states:

• Encryption at Rest: All PostgreSQL, MongoDB, Redis, and S3 storage volumes are encrypted using AES-256 hardware keys managed via AWS Key Management Service (KMS) with automated annual key rotation.
• Encryption in Transit: TLS 1.3 protocol enforced across all microservices REST and GraphQL API traffic, with HSTS headers enabled and automated Let's Encrypt / AWS ACM SSL renewal.
• Secrets Management: Zero hardcoded credentials in source code. Environment variables and secrets are managed dynamically via AWS Secrets Manager and HashiCorp Vault.

05 Identity, Access Control & RBAC

Access to engineering systems and client staging clusters follows the Principle of Least Privilege (PoLP):

• Multi-Factor Authentication (MFA): Mandatory hardware key or TOTP authenticator MFA for all staff access to repositories, cloud consoles, and internal communication desks.
• Role-Based Access Control (RBAC): Granular permissions enforced across all client ERP, CRM, and SaaS administrative interfaces.
• Audit Logging: Immutable, tamper-evident audit logs capturing all administrative actions, database queries, and system logins retained for 365 days.

06 Business Continuity, Disaster Recovery & SLA

To ensure resilience against infrastructure outages or regional cloud disruptions, OzoStack implements robust DR protocols:

• High Availability (HA): Multi-AZ (Availability Zone) deployment with automated failover for all production database clusters.
• Automated Backups: Point-in-Time Recovery (PITR) with automated hourly incremental database snapshots and daily multi-region replication.
• RPO & RTO Metrics: Recovery Point Objective (RPO) < 15 minutes; Recovery Time Objective (RTO) < 1 hour for Tier-1 managed enterprise applications.

07 24/7 Security Operations & Incident Desk

Our dedicated Security Operations Center (SOC) team monitors real-time telemetry and intrusion alerts around the clock:

08 Compliance Audits & Client Penetration Testing

We welcome third-party security audits and client penetration testing on scheduled staging environments prior to major enterprise deployments. For SOC 2 audit reports, HIPAA Business Associate Agreements (BAAs), or security questionnaires, contact Ozostack@gmail.com.