Security and compliance

Distributed WAF with independent DNS failover

Sidegate · Run two WAF providers with independent DNS failover, from one policy

WatchingDraft scoreMature market · since 2010 · AI estimate

35PWAS score

Confidence

Based on 7 of 9 factors

Overview

AIThis description was written by a model from public signals. The facts behind it are listed under Evidence.

Problem: Teams depend on centralized Web Application Firewalls for security but face unacceptable availability risks: a single provider outage can consume their entire annual SLA budget, making distributed security infrastructure impossible to achieve.
Solution concept: A WAF solution designed around distributed architecture with independent failover capabilities, allowing teams to route DNS through multiple security providers without creating a centralized point of failure, while preserving feature parity with incumbent solutions.
Who has it: Engineering teams at companies with high-availability SLAs (3+ nines), particularly those serving critical services or customer-facing applications where 99.9% uptime is contractually required.
How they handle it today: Currently, teams use centralized WAF providers like Cloudflare to protect their infrastructure, but they must accept the availability risk that comes with DNS routing through a single vendor.
Why now: Recent high-profile Cloudflare WAF outages have made the single-point-of-failure problem urgent for companies operating under strict availability SLAs, creating immediate demand for alternatives.
How it could charge: Usage-based pricing or subscription tiers based on traffic volume, geographic redundancy requirements, and advanced security features—targeting enterprises with high SLA requirements willing to pay for distributed safety.

Verdict

Computed from the factor scores below, never written by a model. It decides nothing on its own: only the gate makes an opportunity a build candidate.

Score breakdown

A model sorted each factor into a rubric bucket; code turned buckets into numbers. Unknown factors are left out of the score and lower confidence instead.

Market validation

Confidence 95 · 1 evidence · A single Hacker News post with modest engagement (28 points, 16 comments) shows scattered interest but no evidence of established distributed WAF products or sustained demand.

Revenue evidence

Unknown

No evidence provided about whether anyone currently pays for distributed WAF solutions or whether customers would convert to paid plans.

Growth

Unknown

No evidence of momentum in distributed security infrastructure or growth trajectory of alternatives to centralized WAFs.

Problem severity

Confidence 70 · 1 evidence · Outages at centralized WAF providers consume significant portions of annual SLA budgets for high-availability customers, blocking contractual commitments and directly risking revenue and compliance.

Economic proximity

Confidence 30 · Judged from the description · The solution sits directly at the point where availability risk translates to revenue loss and SLA penalties for customers; it protects and recovers revenue.

Distribution

Confidence 30 · Judged from the description · A WAF sits inline in infrastructure and is invisible to end users; it does not expose the product through normal usage.

Buildability

Confidence 30 · Judged from the description · Requires complex integration with multiple DNS and WAF providers, distributed state management across independent systems, and careful orchestration of failover logic—beyond a commodity stack.

Differentiation

Confidence 70 · 2 evidence · Evidence shows users explicitly reject centralized architecture on availability grounds and value the distributed design principle, which incumbents cannot easily adopt due to their business model.

Retention and timing

Confidence 30 · Judged from the description · Usage is recurring—WAF traffic protection is continuous—and there is a clear timing tailwind as high-SLA requirements and distributed architecture best practices become more standard.

Risk penalties

Heavy regulationWAF solutions often operate in compliance-critical contexts (PCI-DSS, SOC 2, HIPAA) where customers must audit their security infrastructure; a distributed model may complicate compliance validation.−9
Extreme competitionCloudflare, Akamai, AWS Shield, and other established security vendors dominate the WAF market with brand trust, feature depth, and global infrastructure that a new entrant would struggle to match.−10

Score history

35 · confidence 42 · config v1First score · 2 Nov 2026

Distributed WAF with independent DNS failover

Overview

Verdict

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Validation gate

Evidence · 4 items

Market validation

Problem severity

Differentiation

Market

Existing products

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