What should a GEO supplier incident-response plan contain?

Define a GEO incident before work starts

A GEO engagement can fail without a dramatic cyber attack. A published factual error, an unapproved page release, unexpected exposure of analytics data, deleted evidence, broken crawl controls, lost account access or a third-party service outage can all require a controlled response. The contract and delivery plan should say which events count as incidents, who can declare one and when normal issue handling becomes escalation.

Keep categories separate. A content accuracy issue is not automatically a cyber incident or personal data breach, and a platform outage is not proof that the supplier caused it. Classification determines the evidence, decision-makers, notification route and recovery test; it should be based on observed facts rather than labels chosen for convenience.

Require one eight-field incident record

Ask the supplier to use one record from first report to closure. A chat message saying that the issue is fixed is not enough for a material event. The record should preserve what was known at each decision point without silently rewriting the timeline later.

Set severity and authority, not only response times

A usable severity matrix combines impact and urgency. For example, a low-severity drafting error may stay inside the normal editorial workflow; a live factual error or lost publishing control may require immediate containment and a named buyer decision; suspected data exposure or material service compromise should enter the buyer's security, privacy and leadership routes. The buyer should define these boundaries for its own risk profile.

For each level, record who leads, who may pause publishing, revoke access, approve a correction, contact a platform, speak externally and accept recovery. Include backup contacts and an out-of-hours route where the service needs it. The NCSC advises that a basic response plan include key contacts, escalation criteria and instructions for the critical first hours, with incident handling linked to continuity, recovery and communications plans.

• Use named roles and at least one alternate rather than a single individual with no cover.
• Agree acknowledgement and update expectations by severity; do not substitute a universal timer for judgement.
• Keep the buyer's verified ownership, emergency access and external-notification authority under buyer control.
• Require the supplier to state what is known, unknown, assumed and next being tested in every material update.

Handle personal data breaches through the buyer's legal route

If an event may involve personal data, the supplier should promptly preserve facts and alert the buyer's designated privacy contact rather than deciding alone that no notification is needed. The ICO states that a processor must inform its controller without undue delay after becoming aware of a personal data breach. A controller must assess risk and report a notifiable breach to the ICO without undue delay and, where feasible, within 72 hours of awareness.

The supplier's contractual notification target should therefore leave the buyer enough time to investigate and meet any applicable duties. It should provide the nature and scope of the event, affected data and people, likely consequences, containment, contact details and updates as facts develop. These rules apply only where the legal conditions are met; the buyer's privacy or legal lead should make that assessment for the specific event.

Test the plan with one realistic scenario

Before accepting the response plan, run a short tabletop exercise. One useful GEO scenario is an unapproved multilingual page release that contains an incorrect institutional fact while the usual content owner is unavailable. Add a second fact halfway through—for example, the supplier account used for the release cannot immediately be revoked—and ask the team to work from detection to closure.

The exercise passes only if participants can identify the incident owner, preserve the original and approval history, contain the release without creating a second error, notify the right people, issue and validate the correction, record remaining uncertainty and agree closure actions. The NCSC's Exercise in a Box exists to help organisations practise, evaluate and improve incident response; a buyer can adapt the same exercise principle to the actual GEO workflow.

How SALIENS supports controlled GEO delivery

SALIENS provides GEO audits, AI visibility monitoring, content and technical improvements, and ongoing GEO delivery. A scope can include named approvals, release evidence, monitored facts, access boundaries, escalation routes, correction checks and a handover record appropriate to the agreed work. These controls improve accountability; they do not eliminate incidents or guarantee crawling, indexation, AI mentions, citations, rankings, traffic or enquiries.

Email info@oxfordintelligence.co.uk with your website, target markets and languages, proposed GEO scope, publishing workflow, critical facts, system owners and existing incident route. SALIENS is operated by Oxford Intelligence Limited. This guide is a procurement framework, not legal, cyber-security or data-protection advice; specialist obligations must be assessed for the buyer and incident concerned.