SOLUTIONS / PUBLIC SECTOR

Edge resilience and evidence for public services.

Public sector web infrastructure must stay available under politically motivated disruption, meet procurement compliance requirements, and produce verifiable evidence of controls. CrownWall provides edge resilience and structured logging from a single platform.

Sector threats

Public-facing services are targeted for availability disruption, automated probing, application-layer abuse, and procurement scrutiny. CrownWall maps each risk to edge controls and exportable evidence.

Public service risk areas

Disruption

Politically motivated DDoS against citizen portals.

Probing

Vulnerability scanners and credential attacks.

L7 abuse

Floods against login, forms and API endpoints.

Audit scrutiny

Procurement needs documented technical controls.

Disruption-motivated DDoS

Attacks targeting citizen portal availability rather than financial gain.

Automated probing

Vulnerability scanners and credential attacks against public-facing services.

Application-layer abuse

Floods against login, forms, and API endpoints serving citizens.

Data handling scrutiny

Procurement and audits require documented technical controls.

Recommended capabilities

Controls for resilient public services: availability, WAF protection, bot and scanner control, structured incident evidence, and secure delivery defaults.

Always-on availability

DDoS protection at the edge via Layer 7 rate limits and managed IP reputation — attack traffic shed before it reaches origin infrastructure. Health-aware load balancing with automatic failover keeps citizen-facing services routing to healthy backends.

Volumetric and application-layer floods are handled in the same inline pipeline as WAF and bot control.

See: DDoS protection · Load balancing & delivery

WAF for public-facing applications

Managed OWASP Top 10 rule packs and custom rules for admin paths, partner CIDR allowlists, and sensitive endpoints. Request normalization reduces evasion via encoding tricks. Response inspection catches error disclosures before they reach citizens.

Body size limits protect inspection capacity and origins from oversized payloads.

See: Web application firewall

Bot and scanner control

Classify vulnerability scanners, CLI tools, headless browsers, and scrapers via managed bot control. Allow verified monitors; challenge or block hostile automation on authentication and form submission paths.

See: Bot management

Structured incident evidence

JSONL access logs capture WAF terminating action, matched rules, security labels, routing outcome, and Request ID — suitable for NIS2 incident timelines, forensic reconstruction, and supply-chain audit requests. Ship logs to your SIEM; export Prometheus metrics into existing government monitoring stacks.

Live dashboard surfaces blocks, challenges, and top matched rules without manual log assembly.

See: Observability & operations

Secure delivery defaults

Force HTTPS, modern TLS termination, accurate client IP forwarding to backend audit trails, and Request ID on every transaction end-to-end.

Policy updates — rules, rate limits, origins, certificates — apply on reload with no application redeploy.

See: Load balancing & delivery

Frameworks commonly relevant

NIS2 · UK GDPR · ISO 27001 · Cyber Essentials Plus · NCSC guidance alignment
NIS2UK GDPRISO 27001Cyber Essentials PlusNCSC guidance alignment

Keep citizen-facing services available and auditable.