ISO 28000
International standard for supply chain security management systems
U.S. SEC Cybersecurity Rules
U.S. SEC regulation for cybersecurity incident and risk disclosures
Quick Verdict
ISO 28000 provides voluntary supply chain security management certification globally, while U.S. SEC Cybersecurity Rules mandate rapid incident disclosure and governance reporting for public companies. Organizations adopt ISO 28000 for resilience and contracts; SEC rules for legal compliance and investor transparency.
ISO 28000
ISO 28000:2022 Security management systems requirements
Key Features
- Risk-based supply chain security management framework
- PDCA cycle for continual improvement
- High Level Structure for ISO integration
- Scalable to all organization sizes
- Third-party supplier risk governance
U.S. SEC Cybersecurity Rules
Cybersecurity Risk Management, Strategy, Governance, Incident Disclosure
Key Features
- Four-business-day material incident disclosure via Form 8-K
- Annual risk management and governance disclosures in Form 10-K
- Inline XBRL tagging for structured, comparable data
- Board oversight and management expertise requirements
- Inclusion of third-party risks in incident and process disclosures
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
ISO 28000 Details
What It Is
ISO 28000:2022 is an international management system standard specifying requirements for establishing, implementing, maintaining, and improving a security management system (SMS) focused on supply chain security and resilience. It uses a risk-based, PDCA (Plan-Do-Check-Act) approach to protect people, assets, and operations across supply chains.
Key Components
- Clauses 4-10 cover context, leadership, planning, support, operation, evaluation, and improvement.
- Emphasizes risk assessment, security policies, operational controls, and supplier interdependencies.
- Built on ISO High Level Structure (HLS) for integration; no fixed control count, proportionate to risks.
- Optional third-party certification via accredited bodies per ISO 28003.
Why Organizations Use It
- Reduces supply chain disruptions, theft, and sabotage risks.
- Meets contractual, customs, and insurance requirements.
- Enhances trade facilitation, market access, and resilience.
- Builds stakeholder trust through auditable governance.
Implementation Overview
- Phased approach: scoping, gap analysis, risk assessment, control deployment, audits.
- Applicable to all sizes/industries like logistics, manufacturing; 6-36 months typical.
- Involves training, supplier engagement, KPIs, internal audits, management reviews.
U.S. SEC Cybersecurity Rules Details
What It Is
U.S. SEC Cybersecurity Rules (Release No. 33-11216), adopted in 2023, is a federal regulation mandating standardized disclosures for public companies. It requires timely reporting of material cybersecurity incidents and annual details on risk management, strategy, and governance, applying a materiality-based approach under securities law principles.
Key Components
- **Form 8-K Item 1.05Four-business-day disclosure of material incidents' nature, scope, timing, and impacts.
- **Regulation S-K Item 106Annual descriptions of risk processes, board oversight, management's role/expertise, and material effects on business.
- Inline XBRL tagging for structured data.
- Built on existing securities materiality (e.g., TSC Industries test); no fixed controls, emphasizes processes over technical details.
Why Organizations Use It
Public companies comply to meet legal obligations, enhance investor transparency, reduce information asymmetry, and improve capital market efficiency. Benefits include stronger governance, defensible materiality processes, and alignment with investor demands amid rising cyber threats like ransomware and supply-chain attacks.
Implementation Overview
Phased rollout: incident reporting from Dec 2023 (SRCs June 2024); annual from FYE Dec 2023. Involves cross-functional playbooks, gap analysis, third-party oversight, board cadences, and XBRL readiness. Applies to all Exchange Act filers; no certification but SEC enforcement via antifraud provisions.
Key Differences
| Aspect | ISO 28000 | U.S. SEC Cybersecurity Rules |
|---|---|---|
| Scope | Supply chain security management system | Public company cyber incident and governance disclosure |
| Industry | Logistics, manufacturing, all supply chain sectors globally | All SEC registrants, primarily U.S. public companies |
| Nature | Voluntary international management standard, certifiable | Mandatory SEC regulation for public company disclosures |
| Testing | Internal audits, management reviews, third-party certification | SEC filing reviews, enforcement examinations, no certification |
| Penalties | Loss of certification, no legal penalties | SEC enforcement, civil penalties, litigation exposure |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about ISO 28000 and U.S. SEC Cybersecurity Rules
ISO 28000 FAQ
U.S. SEC Cybersecurity Rules FAQ
You Might also be Interested in These Articles...
TISAX Tabletop Exercises for EV Battery Suppliers: Ransomware Drill Scripts and AAR Templates with 2025 ENX Podcast Breakdown
Practical TISAX tabletop scripts for EV battery suppliers facing 'Very High' ASLP. Download ransomware AAR templates, get 2024 ENX lessons & 2025 podcast on VDA
Why applying the NIST CSF Standard is a Life-Saver!
Discover why NIST CSF 2.0 is a life-saver for organizations. This flexible framework's 6 functions—Govern, Identify, Protect, Detect, Respond, Recover—boost res
Beyond Reactive: Transforming Compliance into Real-Time Threat Prevention
Discover how modern compliance monitoring tools leverage continuous, real-time oversight and automated alerts to shift organizations from reactive problem-solving to proactive threat detection and prevention, safeguarding against emerging risks before they escalate.
Run Maturity Assessments with GRADUM
Transform your compliance journey with our AI-powered assessment platform
Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.
Check out these other Gradum.io Standards Comparison Pages
TOGAF vs ISO 41001
Compare TOGAF vs ISO 41001: TOGAF's ADM drives enterprise IT alignment; ISO 41001's PDCA optimizes FM for sustainability & goals. Discover which powers your strategy.
CE Marking vs FERPA
CE Marking vs FERPA: EU product safety declaration for EEA market access vs US student privacy law protecting education records. Key differences, requirements & compliance guide.
FISMA vs UAE PDPL
Unlock FISMA vs UAE PDPL: US cybersecurity law meets UAE data privacy framework. Compare compliance, RMF strategies, risks & DPIAs. Master global regs now!