Back to all 93 controls
    Annex A 8.23
    Technological

    A.8.23 Web filtering

    Filter web traffic.

    What good looks like

    Web filtering / secure web gateway with categories blocked per policy.

    Evidence an auditor will ask for

    Web filter config, blocked-category list, reports.

    Reviewed & Verified by a Certified ISO/IEC 27001 Lead Implementer

    Built for practitioners, by practitioners. Every template, control definition, and audit checklist in this directory is aligned with the latest ISO 27001:2022 standard and structured around real-world certification audit requirements.

    Certified Lead Implementer
    2022 Standard Aligned
    Audit-Ready Materials

    Put this control into practice

    Check whether your organisation already meets Annex A 8.23 with the free Gap Analysis tool, or get implementation-ready templates for every Annex A control with the Document Pack.