ISO 27017 vs GDPR
ISO 27017
International code for cloud-specific information security controls
GDPR
EU regulation for personal data protection and privacy
Quick Verdict
ISO 27017 provides cloud-specific security guidance for CSPs and customers worldwide, while GDPR is a mandatory regulation protecting EU personal data with strict rights and fines. Companies adopt ISO 27017 for cloud assurance and GDPR for legal compliance.
ISO 27017
ISO/IEC 27017:2015 Code of practice for cloud security
Key Features
- Clarifies shared responsibilities between CSPs and CSCs
- Adds seven cloud-specific CLD controls
- Provides guidance for 37 ISO 27002 cloud implementations
- Ensures virtual machine segregation and hardening
- Enables customer monitoring of cloud services
GDPR
General Data Protection Regulation (GDPR)
Key Features
- Extraterritorial scope for non-EU entities targeting EU residents
- Fines up to 4% of global annual turnover
- Accountability principle requiring demonstrable compliance
- Data subject rights including right to erasure
- One-stop-shop mechanism for cross-border enforcement
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
ISO 27017 Details
What It Is
ISO/IEC 27017:2015 is a code of practice extending ISO/IEC 27002 with cloud-specific guidance. It provides implementation advice for 37 existing controls and adds seven CLD controls, focusing on cloud services across IaaS, PaaS, SaaS in public, private, hybrid models. Its risk-based approach integrates into ISO 27001 ISMS.
Key Components
- Guidance on policies, access, operations, supplier relationships.
- **Seven CLD controlsshared responsibilities (CLD.6.3.1), segregation (CLD.9.5.1), VM hardening (CLD.9.5.2), admin ops, monitoring, asset removal.
- Built on ISO 27002 structure; dual CSP/CSC perspectives.
- No standalone certification; assessed via ISO 27001 audits.
Why Organizations Use It
Enhances cloud risk management, clarifies shared duties, supports GDPR/CCPA alignment. Builds trust with customers/regulators, differentiates CSPs in procurement. Reduces incidents from misconfigurations/multi-tenancy.
Implementation Overview
Integrate into existing ISO 27001 ISMS via risk assessment, control mapping. Key steps: define responsibilities, configure segregation/monitoring, update contracts. Suits CSPs/CSCs of all sizes; joint audits 9-12 months.
GDPR Details
What It Is
The General Data Protection Regulation (GDPR), officially Regulation (EU) 2016/679, is a directly applicable EU regulation safeguarding personal data of EU residents. Its extraterritorial scope covers any global organization processing such data, using a principles-based, accountability-focused approach to ensure lawful, transparent handling.
Key Components
- Core principles: lawfulness, purpose limitation, data minimization, accuracy, storage limitation, integrity/confidentiality, and accountability.
- Data subject rights: access, rectification, erasure (right to be forgotten), portability, objection.
- Obligations include DPIAs, DPOs, breach notifications within 72 hours, processing records.
- Enforcement: fines up to €20M or 4% global turnover; one-stop-shop via EDPB. No formal certification; compliance via documentation.
Why Organizations Use It
Mandatory for EU data processors to avoid penalties; boosts trust, risk management, digital market competitiveness. Global benchmark inspires laws like LGPD, enhances reputation.
Implementation Overview
Involves gap analysis, governance setup, training, tech upgrades (pseudonymization). Applies universally; SMEs challenged by costs. Ongoing audits by DPAs.
Frequently Asked Questions
Common questions about ISO 27017 and GDPR
ISO 27017 FAQ
GDPR FAQ
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