Standards Comparison

    FERPA

    Mandatory
    1974

    U.S. federal regulation protecting student education records privacy

    VS

    IEC 62443

    Voluntary
    2018

    International standard for IACS cybersecurity frameworks

    Quick Verdict

    FERPA protects U.S. student privacy through access and disclosure controls for education institutions, while IEC 62443 provides risk-based cybersecurity for industrial control systems worldwide. Schools ensure compliance to retain funding; industrial firms adopt for safety, resilience, and supply chain assurance.

    Student Privacy

    FERPA

    Family Educational Rights and Privacy Act (FERPA)

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

    Key Features

    • Grants rights to inspect, amend, control PII disclosures
    • Defines expansive PII including linkable indirect identifiers
    • Requires 45-day response for education record access
    • Enumerates exceptions like school officials and emergencies
    • Mandates annual notices and disclosure recordkeeping
    Industrial Cybersecurity

    IEC 62443

    IEC 62443: Security for industrial automation systems

    Cost
    €€€€
    Complexity
    Medium
    Implementation Time
    18-24 months

    Key Features

    • Zones and conduits risk-based segmentation model
    • Security levels SL-T, SL-C, SL-A triad
    • Shared responsibilities for owners, integrators, suppliers
    • Seven foundational requirements FR1-FR7
    • ISASecure modular certifications SDLA/CSA/SSA

    Detailed Analysis

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

    FERPA Details

    What It Is

    FERPA (Family Educational Rights and Privacy Act of 1974, 20 U.S.C. §1232g; 34 CFR Part 99) is a U.S. federal regulation establishing privacy protections for student education records. It grants parents and eligible students rights to access, amend, and control disclosures of personally identifiable information (PII). Scope covers educational agencies receiving federal funds, using a rights-based approach with consent rules and enumerated exceptions.

    Key Components

    • Core rights: inspect/review (45 days), amend inaccurate records, consent to disclosures.
    • PII definition: direct/indirect identifiers, linkable data.
    • Exceptions: school officials, emergencies, directory info.
    • Compliance via annual notices, disclosure logs; no formal certification, enforced by Dept. of Education.

    Why Organizations Use It

    Mandatory for federal funding eligibility; mitigates breach risks, lawsuits. Builds student/parent trust, enables safe data sharing. Strategic for edtech vendors, supports analytics under controls.

    Implementation Overview

    Phased: governance, data inventory, policies/training, technical controls (RBAC, logging), vendor DPAs. Applies to K-12/postsecondary; audits via complaints/enforcement.

    IEC 62443 Details

    What It Is

    IEC 62443 is the international consensus-based standards series (also ISA/IEC 62443) for cybersecurity of Industrial Automation and Control Systems (IACS). It provides a comprehensive framework spanning governance, risk assessment, secure architecture, system/component requirements, and product development lifecycles, tailored for OT environments with unique constraints like availability and safety.

    Primary approach: risk-based segmentation via zones/conduits and security levels (SL 0–4).

    Key Components

    • Four groupings: General (-1), Policies/Procedures (-2), System (-3), Components (-4).
    • Seven Foundational Requirements (FR1–7) like IAC, RDF, RA.
    • ~140+ component requirements in 62443-4-2; CSMS with maturity levels (ML1–4).
    • ISASecure modular certifications (SDLA, CSA, SSA).

    Why Organizations Use It

    • Mitigates OT cyber risks to safety/production.
    • Meets regulatory references (e.g., NIS-2, NERC CIP complements).
    • Enables supplier qualification, insurance benefits.
    • Builds trust via certified assurance chain.

    Implementation Overview

    Phased: governance (2-1), risk/segmentation (3-2), controls (3-3/4-2), certification. Applies to critical infrastructure globally; audits via accredited bodies. (178 words)

    Key Differences

    Scope

    FERPA
    Student education records privacy and access rights
    IEC 62443
    Industrial automation control systems cybersecurity

    Industry

    FERPA
    U.S. education (K-12, postsecondary) institutions
    IEC 62443
    Industrial sectors (energy, manufacturing, utilities) globally

    Nature

    FERPA
    U.S. federal privacy law, funding-conditioned enforcement
    IEC 62443
    Voluntary international cybersecurity standards series

    Testing

    FERPA
    Internal processes, complaint investigations, no certification
    IEC 62443
    ISASecure certifications, maturity audits, SL assessments

    Penalties

    FERPA
    Federal funding withholding, third-party access bans
    IEC 62443
    No legal penalties, loss of certification/market access

    Frequently Asked Questions

    Common questions about FERPA and IEC 62443

    FERPA FAQ

    IEC 62443 FAQ

    You Might also be Interested in These Articles...

    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.

    100+ Standards & Regulations
    AI-Powered Insights
    Collaborative Assessments
    Actionable Recommendations

    Check out these other Gradum.io Standards Comparison Pages