Standards Comparison

    ISO 21001

    Voluntary
    2018

    International standard for educational organizations management systems

    VS

    ISO 27018

    Voluntary
    2019

    International standard for PII protection in public cloud processors.

    Quick Verdict

    ISO 21001 tailors quality management for educational organizations to boost learner outcomes and efficiency, while ISO 27018 extends security controls for PII protection in public clouds. Organizations adopt them for certification, compliance, and competitive trust.

    Educational Management

    ISO 21001

    ISO 21001: Educational organizations management systems (EOMS)

    Cost
    €€€
    Complexity
    High
    Implementation Time
    12-18 months

    Key Features

    • Learner-centered design with special needs support
    • Education-specific curriculum and assessment controls
    • Annex SL structure for ISO standards integration
    • 11 principles emphasizing accessibility and data protection
    • Risk-based PDCA cycle for continuous improvement
    Cloud Privacy

    ISO 27018

    ISO/IEC 27018:2025 Code of practice for PII protection

    Cost
    €€€
    Complexity
    High
    Implementation Time
    6-12 months

    Key Features

    • PII protection controls for public cloud processors
    • Sub-processor transparency and management requirements
    • Consent and purpose limitation enforcement
    • Breach notification and incident response obligations
    • Secure data deletion and return mechanisms

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    ISO 21001 Details

    What It Is

    ISO 21001:2018 (updated 2025) is an international certification standard for Educational Organizations Management Systems (EOMS). It provides requirements to support competence development through teaching, learning, or research, enhancing learner satisfaction via a learner-centered, risk-based PDCA approach applicable to all educational providers.

    Key Components

    • Clauses 4-10 follow **Annex SL High Level Structurecontext, leadership, planning, support, operation, evaluation, improvement.
    • Education-specific elements: curriculum design (8.3), assessment controls (8.5), data protection (8.5.5).
    • 11 core principles like accessibility, equity, ethical conduct.
    • Voluntary certification via accredited bodies with audits.

    Why Organizations Use It

    • Improves learner outcomes, retention, efficiency.
    • Builds trust with stakeholders, regulators.
    • Manages risks in assessment, data, accessibility.
    • Competitive edge through recognized quality label.

    Implementation Overview

    • Phased: gap analysis, process mapping, training, pilots, audits.
    • Suits all sizes, from schools to corporate training.
    • Certification involves Stage 1/2 audits, surveillance.

    ISO 27018 Details

    What It Is

    ISO/IEC 27018:2025 is a code of practice extending ISO/IEC 27002 for protecting personally identifiable information (PII) in public clouds where providers act as PII processors. Its primary scope targets cloud service providers handling customer PII under contract, emphasizing processor-specific privacy controls. The approach is risk-based, layering privacy guidance onto an existing ISO 27001 ISMS.

    Key Components

    • Core themes: consent/purpose limitation, transparency, data minimization, subcontractor management, logging/auditability, breach notification, secure deletion.
    • Approximately 25-30 additional privacy controls aligned with ISO/IEC 29100 principles.
    • Builds on 93 ISO 27002:2022 controls; certification via ISO 27001 audits with Annex B implementation guidance.

    Why Organizations Use It

    • Demonstrates robust PII safeguards for cloud customers, accelerating procurement.
    • Meets processor obligations under privacy laws like GDPR.
    • Enhances risk management in multi-tenant clouds.
    • Builds stakeholder trust via certifications from vendors like Drata, Vanta.

    Implementation Overview

    • Layer onto mature ISO 27001 ISMS; conduct gap analysis, update SoA.
    • Key activities: control mapping, evidence automation, vendor oversight.
    • Applies to CSPs/SaaS across sizes; global but cloud-focused.
    • Requires third-party audits, annual surveillance, 3-year recertification.

    Key Differences

    Scope

    ISO 21001
    Educational management systems, learner outcomes
    ISO 27018
    PII protection in public cloud processors

    Industry

    ISO 21001
    Educational organizations worldwide
    ISO 27018
    Cloud service providers, all sectors

    Nature

    ISO 21001
    Voluntary EOMS certification standard
    ISO 27018
    Voluntary code of practice extension

    Testing

    ISO 21001
    Internal audits, management reviews, certification
    ISO 27018
    ISO 27001 audits with privacy controls

    Penalties

    ISO 21001
    Loss of certification, no legal penalties
    ISO 27018
    Loss of certification, no legal penalties

    Frequently Asked Questions

    Common questions about ISO 21001 and ISO 27018

    ISO 21001 FAQ

    ISO 27018 FAQ

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