Security & Compliance

Security and compliance for enterprise cloud

Clear responsibilities, strong isolation, and auditable control

Enterprise security and compliance are not achieved through tooling alone. They require clear responsibility boundaries, transparent operations, and architectures that can be audited and explained.

whitesky is designed to support enterprise security frameworks by combining a controlled cloud platform with explicit governance and operational clarity.

Shared responsibility, explicitly defined

Security starts with clarity around who is responsible for what.

With whitesky, responsibilities are explicitly separated:

  • whitesky

    • operates and maintains the cloud platform
    • manages platform-level lifecycle, updates, and availability
    • enforces isolation boundaries between tenants and environments

  • Enterprise IT (or its chosen operator)

    • defines security policies and controls
    • manages identity, access, and user lifecycle
    • governs workloads, data classification, and compliance obligations

This separation avoids ambiguity and supports auditability.

Shared responsibility for securitywhitesky operates the cloud platform, manages its lifecycle, updates and availability, and enforces isolation between tenants. Enterprise IT, or its chosen operator, owns security policies and controls, identity, access and the user lifecycle, workloads and data classification, and compliance obligations. The explicit split avoids ambiguity and supports auditability.whiteskyEnterprise ITor its chosen operatorOperates the cloud platformLifecycle, updates, availabilityIsolation between tenantsSecurity policies and controlsIdentity, access, user lifecycleWorkloads, data classificationCompliance obligationsExplicitly separated: no ambiguity, auditable
Shared responsibility for securitywhitesky operates the cloud platform, manages its lifecycle, updates and availability, and enforces isolation between tenants. Enterprise IT, or its chosen operator, owns security policies and controls, identity, access and the user lifecycle, workloads and data classification, and compliance obligations. The explicit split avoids ambiguity and supports auditability.whiteskyOperates the cloud platformLifecycle, updates, availabilityIsolation between tenantsEnterprise ITor its chosen operatorSecurity policies and controlsIdentity, access, user lifecycleWorkloads, data classificationCompliance obligationsExplicitly separated:no ambiguity, auditable
Who owns which part of security: whitesky runs the platform and its isolation, enterprise IT owns policies, identity, workloads and compliance.

Isolation by design

Enterprise workloads require strong and predictable isolation.

whitesky enforces isolation across:

  • tenants and environments
  • compute, storage, and networking
  • management and control planes

Isolation is implemented using:

  • hardware-backed virtualization
  • strict tenant boundaries
  • role-based access control (RBAC)

There are no shared execution environments between customers.

Tenant isolation by designTwo tenants, each with its own compute, storage and networking, and isolated management and control planes above them. There are no shared execution environments between customers. Isolation is enforced by hardware-backed virtualization, strict tenant boundaries and role-based access control.Management and control planes: isolatedTenant AComputeStorageNetworkingTenant BComputeStorageNetworkingno shared execution environmentsEnforced by✓Hardware-backedvirtualization✓Strict tenantboundaries✓Role-based accesscontrol (RBAC)
Tenant isolation by designTwo tenants, each with its own compute, storage and networking, and isolated management and control planes above them. There are no shared execution environments between customers. Isolation is enforced by hardware-backed virtualization, strict tenant boundaries and role-based access control.Management and controlplanes: isolatedTenant AComputeStorageNetworkingTenant BComputeStorageNetworkingno shared execution environmentsEnforced by✓Hardware-backed virtualization✓Strict tenant boundaries✓Role-based access (RBAC)
Tenants share no execution environment; isolation covers compute, storage, networking and the management and control planes.

Identity and access control

whitesky integrates with enterprise identity models and enforces least-privilege access.

Key principles:

  • role-based access control at platform and tenant level
  • separation of operational and administrative roles
  • delegated access for internal teams and trusted partners
  • alignment with enterprise IAM and directory services

Access is governed centrally, but enforced locally within each environment.

Data protection and data locality

Data protection is addressed at architectural level, not as an afterthought.

whitesky enables enterprises to:

  • control where data is stored and processed
  • enforce data locality and residency requirements
  • define retention and deletion policies
  • design backup and recovery strategies aligned with risk profiles

Data location is a design decision, not a vendor constraint.

Network security and segmentation

Network design remains under enterprise control.

whitesky supports:

  • segmented virtual networks
  • isolated tenant networking
  • controlled ingress and egress paths
  • integration with existing enterprise network security models

This allows enterprises to apply familiar security patterns rather than adopt vendor-specific abstractions.

Auditability and operational transparency

Security and compliance require the ability to explain how systems operate.

whitesky supports auditability through:

  • clear ownership and responsibility models
  • centralized visibility across environments
  • traceable operational actions
  • usage and activity reporting aligned with governance needs

The platform is designed to be explainable to auditors, regulators, and internal risk teams.

Compliance support (not compliance claims)

whitesky supports compliance efforts by providing:

  • architectural controls aligned with common frameworks
  • operational consistency across environments
  • documentation and evidence for audits
  • deployment models suitable for regulated industries

whitesky.cloud is ISO 27001 certified. Actual compliance certification of your environment depends on how the platform is deployed, configured, and operated — which remains an enterprise responsibility.

Secure by operation, not by abstraction

Many security failures stem from overly abstracted platforms.

whitesky avoids this by:

  • exposing clear control boundaries
  • using proven, well-understood technologies
  • avoiding opaque managed services
  • allowing enterprises to inspect and govern their environments

Security remains observable and controllable.

Delivery model: managed service

whitesky is delivered as a managed service, ensuring consistent security operations and lifecycle management.

A software edition for self-operation is planned, at the earliest in 2027.

Why enterprises trust whitesky for secure cloud environments

  • clear responsibility separation
  • strong isolation by design
  • control over data location and access
  • audit-friendly architecture
  • long-term flexibility without platform dependency

Next steps

  • Review your enterprise security and compliance requirements
  • Map them to deployment and operational models
  • Design a secure private or hybrid cloud blueprint with whitesky