ISO 27017 and cloud security

How ISO 27017 supports cloud security, shared responsibility and technical controls for business cloud, VPS and managed infrastructure.

Cloud security

ISO 27017 and cloud security

ISO 27017 extends information security practices into cloud environments. It is useful when a company moves applications, databases, files or internal systems from office infrastructure to cloud, VPS or hybrid architecture.

Cloud security is a shared responsibility

The provider secures the data center, platform and operational process. The customer and administrator still need correct system configuration, access policy, backup, updates, application security and DNS/mail/certificate hygiene.

Useful during cloud migration

A migration to Cloud Pro, VPS or dedicated infrastructure should include security design: identities, network access, firewall rules, certificates, DNS, backup, monitoring and restore tests. ISO 27017 helps frame those controls.

Shared responsibility

Clear separation between provider-side controls and customer-side system, application and data responsibilities.

Cloud hardening

Secure configuration of systems, services, network access, administrator accounts and update procedures.

Monitoring and response

Signals from infrastructure, operating systems, SSL, DNS, mail and network diagnostics should be reviewed together.

Migration control

Cloud migration should include rollback, backup, DNS TTL, certificate checks and post-cutover monitoring.

Where this standard matters in DataHouse services

Relevant services

Cloud Pro, VPS, dedicated servers, SaaS and server administration

Main intent

cloud security, cloud migration, secure cloud server and private cloud

Business context

companies moving from office servers or hosting to managed infrastructure

Complementary topics

ISO 27001, ISO 27018, backup/DR, DNS, SSL and monitoring

Frequently asked questions

What is ISO 27017 used for?

ISO 27017 provides guidance for information security controls in cloud services, including the shared responsibility between provider and customer.

Does cloud security end at the data center level?

No. Data center security is only one layer. System hardening, access control, backup, updates, DNS, SSL and application security remain important.

Why is ISO 27017 relevant for VPS and Cloud Pro?

Because both services may host business workloads in a cloud-like operating model where responsibilities, monitoring and configuration need to be explicit.