Cloudflare Security PostureSecurity Engineering

Overview

  • ExecutivePosture at a glance
  • EstateCross-domain comparison

Detail

  • DomainsPer-zone assessments
  • MethodologyEvidence and limits
Reports
12
Latest window
Jul 25, 2026
Cloudflare Security PostureSecurity Engineering

Overview

  • ExecutivePosture at a glance
  • EstateCross-domain comparison

Detail

  • DomainsPer-zone assessments
  • MethodologyEvidence and limits
Reports
12
Latest window
Jul 25, 2026
⌘K
v1.0 · 30-day window

Executive overview

Cloudflare is carrying the protection load; the gaps are configuration, not capability

Posture across the production people-search estate: how much automated traffic each zone absorbs, how effectively Cloudflare turns it away, where the residual risk concentrates, and how ready the estate is to consolidate onto a single bot-protection layer.

v1.0 · 30-day window10 production zonesAssessed Jul 25, 2026
Read the CTO report

Figures on this page are illustrative placeholders. The assessments in the report library are authoritative and unmodified. Charts are wired to them in the next phase; until then, read the reports for any figure you intend to act on.

Protection score

Estate posture

Adequate

62/ 100

Mean of 10 zones. The strongest zone already runs the target configuration; the spread between it and the weakest is the work.

Score weighs enforcement coverage, bypass exposure, and observed mitigation effectiveness.

Human vs bot

Composition of scored traffic

42%automated

Automated clients are a first-order requirement, not an edge case. Verified search and AI crawlers sit inside this band and must survive any tightening.

  • Automated / bot42%
  • Grey / uncertain17%
  • Likely human41%

Highest risk

smartbackgroundchecks.com

High

58/ 100

Ranked first by residual risk, then by lowest score: 30% automated traffic against a 21.2% block rate, with the managed WAF not enforcing.

Risk distribution

  • High4 of 10
  • Medium4 of 10
  • Low2 of 10

Cloudflare effectiveness

Bot deterrence is working

93.9%abandon

Challenged clients that gave up rather than proving they were human — the most direct available measure of deterrence.

Mean block rate27.4%
Zones at high risk4 of 10

Mean block rate 27.4%. Managed WAF is enforcing on 1 of 10 zones — the single largest unrealised control.

DataDome readiness

30-day transition

31%complete

Sequenced so the estate is standardised and proven at parity before a live defence is switched off. Reversible at every gate.

  1. 01Standardise configurationDays 1–1082%
  2. 02Close edge bypassesDays 5–1554%
  3. 03Parallel-run validationDays 12–2518%
  4. 04Parity decision gateDay 260%
  5. 05Retire DataDomeDays 27–300%

The decision gate is evidence-based: retire DataDome only once a parallel run quantifies its incremental catch.

Top priorities

What to fix, in order

No new spend required

Every item below is a configuration or discipline change on controls already licensed and deployed.

  1. 01

    Move the managed WAF from detect-only to enforcing

    Nine of ten zones deploy the managed ruleset without enforcement. No new spend required.

    Critical impactLow effortPlatform Security
  2. 02

    Close unproxied hostnames that bypass the edge

    Public records expose paths that resolve straight to origin, making edge controls inapplicable.

    Critical impactMedium effortNetwork Engineering
  3. 03

    Extend enforcing rate limits to search and API endpoints

    Confirmed scraping targets sit behind log-only or absent rate-limit rules.

    High impactMedium effortPlatform Security
  4. 04

    Run Cloudflare and DataDome in parallel to prove parity

    Quantify incremental catch before retiring a live defence layer. Reversible by design.

    Moderate impactHigh effortSecurity Engineering

1 further priority not shown.

Evidence

Where the traffic comes from and what the edge does with it

Composition is a share of scored traffic; unscored cached hits are excluded because they never reach the bot engine and would otherwise flatten every ratio.

Traffic composition by zone

Sample data

Share of scored requests by bot-score band, bot-heaviest first.

  • Automated / bot
  • Grey / uncertain
  • Likely human

Bands follow Cloudflare guidance: automated below 30, likely human at 80 and above, the remainder uncertain.

Mitigation volume

Sample data

Blocks, challenges, and flagged threats across the evidence window.

  • Blocks
  • Challenges
  • Threats

Rising challenge volume alongside a stable block rate is the expected signature of behavioural enforcement doing the work.