WAF & security operations

Update security rules across domains in one go.

Review rules and permissions before applying, then see which domains need attention.

Review security workflowsSee the workflow
BulkFlareSample workspace Support Quick Actions A
2 connected Cloudflare accounts
All accounts
AnalyticsDomainsDNSEmailRedirectsWorkersSecurity

Security

Zones & policies
Search domains… Filters Columns
4 domains selectedAcross 2 Cloudflare accounts
Security actions
DomainStatus
atlas.exampleAcme Studio
Active
orbit.exampleAcme Studio
Active
nova.exampleAcme Studio
Active
pulse.exampleNorthstar Labs
Active
ember.exampleNorthstar Labs
Active
helio.exampleNorthstar Labs
Active
6 domains · 2 accountsPage 1 of 1

Only selected domains are included in the change.

01 / 05
Choose zonesBuild ruleReview accountsConfirm and applyResults

Choose the zones that need the same security rule.

  1. Choose zones. Choose the zones that need the same security rule.
  2. Build rule. Set the rule criteria and action. Resolve missing access before applying.
  3. Review accounts. Review the expression and selected zones together. This is not a traffic-impact simulation.
  4. Confirm and apply. Confirm the reviewed policy and targets, then apply. BulkFlare queues a separate operation for each owning account.
  5. Results. See each account’s saved result. Review failed WAF accounts before retrying; completed accounts keep their changes.

The operator path

Move from rule idea to per-zone outcomes.

  1. 01

    Choose zones

    Select the domains that need the change.

  2. 02

    Build the rule

    Set or import the expression and intended action.

  3. 03

    Review the rollout

    Check criteria, permissions and selected zones.

  4. 04

    Inspect results

    See what succeeded, failed or needs attention.

Before you apply

Get answers before you make changes.

What does the preview show?

Review all issues before applying. Validate before queuing: inspect rule criteria and selected-zone readiness. The preview is not a prediction of how much traffic a rule will affect.

What if a zone lacks access?

Resolve the required Cloudflare permissions or select a ready scope before submitting. A paid BulkFlare plan does not grant Cloudflare permissions.

How do I handle a partial result?

Read the per-zone result and reason. A successful change on one zone does not mean every zone succeeded; follow the supported recovery path for the affected operation.

Your next bulk change starts here.

Connect your Cloudflare accounts to manage bulk changes and track results in one place.

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