Security Architecture

Security at
the Core

Quant Systems is built with enterprise-grade security principles across infrastructure, application, and data layers — from architecture to deployment.

verified_user Infrastructure Layer
verified_user Application Layer
verified_user Data Layer
verified_user Audit Layer
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Encrypted in Transit
TLS across all communications
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Encrypted at Rest
Database and file-level encryption
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Role-Based Access
Granular RBAC across all modules
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Full Audit Trail
Every action logged and traceable
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Network Isolation
Segmented, firewall-controlled environments
Layer 01

Infrastructure Security

The foundation of Quant's security model starts at the infrastructure level — with network isolation, secure hosting, and encrypted communications enforced by design.

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Secure Hosting Environments
Quant deployments run on hardened server environments with restricted administrative access and minimal attack surface.
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Network Isolation
Application, database, and administrative networks are segmented — preventing lateral movement between tiers.
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Firewall Configuration
Strict ingress and egress rules enforce that only necessary ports and services are exposed to the network.
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TLS Encryption
All client-server and inter-service communication is secured via TLS — plaintext transmission is not permitted.
Layer 02

Application Security

Security controls are embedded at every layer of the application — from authentication and session management to input validation and rate limiting.

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Role-Based Access Control
Granular RBAC defines exactly what each user role can view, create, modify, or delete — enforced at the API level.
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Input Validation & Sanitization
All user-supplied input is validated and sanitized before processing — preventing injection and malformed data attacks.
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Rate Limiting
API endpoints and authentication flows enforce rate limits to prevent brute-force and enumeration attacks.
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Session Management
Secure session handling with configurable timeouts, token rotation, and forced re-authentication for sensitive operations.
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Authentication Mechanisms
Structured authentication supporting password policies, token-based API access, and administrative MFA capability.
Layer 03

Data Protection

Institutional data is protected at rest, in transit, and through backup — with isolation between tenants enforced at the storage layer.

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Encryption at Rest
Database records, files, and sensitive fields are encrypted at rest using strong encryption standards.
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Encryption in Transit
All data transmitted between clients, APIs, and services is protected by TLS — no unencrypted data paths.
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Secure Backups
Regular automated backups with encrypted storage and verified restoration capability.
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Disaster Recovery Readiness
Recovery procedures and runbooks are maintained to enable restoration within defined recovery point objectives.
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Database Isolation
Multi-tenant deployments enforce database-level isolation — tenant data is never commingled with another institution.
Layer 04

Audit & Logging

Every action taken in the system is captured in a tamper-evident audit log — providing traceability for compliance, investigations, and internal governance.

Audit Log Coverage
All user actions · API calls · Admin operations · Configuration changes · Authentication events
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Full Audit Trail
Every create, update, delete, and access event is recorded with user identity, timestamp, and context.
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Administrative Logs
System-level actions — configuration changes, user management, environment modifications — are separately logged and monitored.
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Action Tracking
User-level action logs track approvals, rejections, disbursements, and all workflow transitions with a complete audit footprint.
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Change Monitoring
Schema and configuration changes are captured in structured change logs — enabling retrospective analysis and investigation.
Compliance

Compliance Readiness

Quant is designed to support the regulatory and compliance requirements of financial institutions and enterprises — without overstating certifications not yet obtained.

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Financial Regulatory Alignment
Architecture designed to support the reporting, audit, and access requirements typical of central bank and financial regulator oversight.
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AML & KYC Support Architecture
System design supports Know Your Customer and Anti-Money Laundering workflow integration for institutions required to comply.
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Audit-Ready Documentation
Comprehensive audit trails, access logs, and change histories exportable for regulatory review and external audit support.
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Data Privacy Principles
Data handling practices follow principles of minimal collection, access control, and secure retention aligned to institutional policy requirements.
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Role Segregation Controls
Separation of duties enforced through role architecture — preventing single-user access to end-to-end sensitive workflows.
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Responsible Disclosure
Quant does not claim industry certifications that have not been formally obtained. Compliance positioning is accurate and evidence-based.
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Quant Systems is designed to support the regulatory and compliance requirements of financial institutions and enterprises. Where specific certifications are referenced, they reflect design principles and architecture intent — not formally obtained third-party certifications unless explicitly stated. Institutions with specific compliance mandates are encouraged to engage our technical team for a tailored evaluation.

Security First

Build on Secure
Infrastructure

Our team provides detailed security documentation for procurement reviews, RFP processes, and technical due diligence by your information security team.

Request Security Overview Talk to Our Team