BIPI
BIPI

ISO 27001:2022 Evidence Automation: What Actually Works in 2024

Compliance

Compliance platforms promise to auto-collect ISO 27001 evidence, but auditors still push back on machine-generated artifacts. Here is what genuinely automates and where humans still own the upload.

By Arjun Raghavan, Security & Systems Lead, BIPI · March 7, 2024 · 7 min read

#iso-27001#compliance-automation#evidence

We have run three ISO 27001:2022 certifications in the last fourteen months across an EdTech platform, a payments processor in Bengaluru, and a logistics SaaS firm. All three used compliance automation platforms. None of them got a clean run without manual evidence work. The marketing copy from Drata, Vanta, and Sprinto suggests a hands-off audit. The reality is closer to 60 percent automation, 40 percent human effort.

What the platforms actually collect well

Cloud configuration evidence is where automation earns its keep. AWS, Azure, and GCP integrations pull control posture for storage encryption, IAM password policies, MFA enforcement, network segmentation, and backup configurations on a daily cadence. The 2022 revision moved a lot of the Annex A controls under technical configuration scope, and that is where Drata and Vanta shine.

  • Endpoint posture from Jamf, Kandji, or Intune (disk encryption, screen lock, OS version)
  • HRIS-driven joiner-mover-leaver evidence from Rippling, BambooHR, or Workday
  • Code repository controls including branch protection, required reviews, and signed commits from GitHub or GitLab
  • Vulnerability scan history from Snyk, Qualys, or Tenable feeding into A.8.8
  • Access reviews triggered quarterly with Slack-based attestation workflows

Where automation falls apart

Anything that requires judgment or document custody still needs a human. Risk assessments under Clause 6.1.2 cannot be auto-generated. The Statement of Applicability needs a real conversation between the security lead and process owners. Supplier security evaluations under A.5.19 require contract review and questionnaire scoring that no platform does meaningfully.

Physical security evidence for offices remains a screenshot exercise. CCTV retention logs, badge access reports, visitor registers, and fire suppression test certificates have to be uploaded manually. We have not seen a single Indian or Middle Eastern auditor accept a generic platform attestation for these.

Auditor friction with auto-evidence

BSI, DNV, and TUV Nord auditors are increasingly comfortable with platform-collected evidence, but they push hard on three things. First, they want to see the raw API call output, not just the platform dashboard. Second, they want the integration credentials scoped down with audit logs proving the platform did not have write access. Third, they sample manually for at least 20 percent of controls and compare against platform output.

The hybrid approach we recommend

Use the platform for continuous monitoring and the 60 percent of controls that are technical. Maintain a parallel evidence repository in SharePoint, Confluence, or Notion for the 40 percent that needs context. Tag each control with both sources during the audit. Auditors appreciate the transparency and it shortens stage 2 by about a week in our experience.

Cost reality

For a 100-person company in 2024, expect 18,000 to 30,000 USD annually for the automation platform, 8,000 to 15,000 USD for the certification body fees over the three-year cycle, and 80 to 120 hours of internal security team time even with full automation. The platform does not replace a security manager. It replaces about 30 percent of one.

Read more field notes, explore our services, or get in touch at info@bipi.in. Privacy Policy · Terms.