Connected, Secure, Data-Driven Infrastructure—Built for Evidence
Smart Cities connect people, places, and public services with reliable networks, secure data exchanges, and actionable AI—from traffic lights and sensors to public safety, transit, utilities, and citizen portals.
SolveForce designs and operates city-scale infrastructure that is Zero-Trust by default, resilient across fiber + wireless + satellite, and auditable against NIST 800-53/171, CJIS, ISO 27001, SOX/PCI (revenue systems), and privacy regulations.
Connective tissue:
🖧 Fabric → /networks-and-data-centers • 🌐 Connectivity → /connectivity
☁️ Cloud → /cloud • 🔀 SD-WAN → /sd-wan • 🛰️ Remote → /satellite-internet
🚪 NAC → /nac • 🔐 ZTNA → /ztna • 🛡️ SASE → /sase • 🧩 Microseg → /microsegmentation
📦 Data → /data-warehouse • /etl-elt • /vector-databases
📊 Evidence/Automation → /siem-soar • 🧠 AI → /solveforce-ai
🎯 Outcomes (Why SolveForce for Smart Cities)
- Citywide reliability — dual underlays (fiber + LTE/5G; satellite tertiary) with SD-WAN brownout steering.
- Secure-by-default — Zero Trust for users, devices, workloads; encrypted links; microsegmentation for OT/IoT.
- Actionable data — standards-based ingestion (NIEM, GTFS, CAD/RMS, SCADA), governed lakes/warehouses, and guarded RAG with citations.
- Public safety first — CJIS-aligned enclaves, E911/NG911 readiness, resilient voice & dispatch.
- Audit-grade operations — SLO dashboards and exportable evidence for councils, auditors, and grants.
🧭 Scope (What We Build & Operate)
- Metro fabric — MAN/WAN rings, DCI between city hall/DC/colos; Anycast edges and on-ramps. → /man • /wan • /direct-connect
- Access & backhaul — lit/wavelength/dark fiber, fixed wireless, LTE/5G, satellite for remote precincts, yards, sensors. → /lit-fiber • /wavelength • /dark-fiber • /fixed-wireless • /mobile-connectivity • /satellite-internet
- Edge & sites — micro/edge DCs for cameras, SCADA, and low-latency apps. → /edge-data-centers
- Secure access — 802.1X/NAC at ports, ZTNA per app for staff/contractors, SASE for web/SaaS. → /nac • /ztna • /sase
- Data & AI — NIEM/GTFS/Kafka/CDC → warehouse/lake; ETL/ELT; vector DBs with “cite-or-refuse”; privacy labels & DLP. → /etl-elt • /data-warehouse • /vector-databases • /dlp
🧱 Building Blocks (Spelled Out)
- Zero-Trust policy model — Identity (SSO/MFA) + Device posture (MDM/UEM + EDR) + App risk + Data class + Context. → /iam • /mdm • /mdr-xdr
- Segmentation — VRFs for public safety, utilities, transportation, facilities; microsegmentation for OT (signals/SCADA/PLCs). → /microsegmentation
- Encrypted transport — IPsec/MACsec/L1 encryption; keys in HSM/KMS with dual-control. → /encryption • /key-management
- Edge resiliency — UPS/generator budgets, low-latency POPs, on-site caches; failover to satellite for critical posts.
- Standards & APIs — NIEM, NG911/i3, NENA, GTFS-RT, OCPP (EV), ISA/IEC for OT; policy-as-code and schema registries.
🧩 City Use-Case Patterns
A) Public Safety (CJIS Enclave)
- CJIS network with 802.1X/NAC; ZTNA for vendors; CJIS logging to SIEM (WORM); NG911, CAD/RMS resilience; SIP + E911/NG911 with SBCs.
→ /nac • /siem-soar • /sip-trunking
B) Intelligent Transportation Systems (ITS)
- Fiber + fixed wireless backhaul; microseg enclaves for signals/CCTV/V2X roadside units; SD-WAN to TMC; Anycast APIs for traveler info.
C) Smart Utilities & SCADA
- OT segmentation, allowlists, unidirectional gateways/diodes where required; IPsec/MACsec; NDR anomaly detection; immutable backups for configs.
→ /ndr • /backup-immutability
D) Citywide Wi-Fi & Digital Equity
- Multigig access, captive portal + 802.1X; per-user QoS/fairness; content filtering where policy applies; backhaul diversity.
E) Open Data & Analytics
- ETL/ELT → lakehouse; data governance & lineage; privacy-preserving analytics; vector DB with citations for citizen-facing assistants.
→ /etl-elt • /data-warehouse • /vector-databases
📐 SLO Guardrails (Targets You Can Measure)
| KPI / SLO (p95 unless noted) | Target (Recommended) |
|---|---|
| Signal controller ↔ TMC latency (metro) | ≤ 5–15 ms |
| Camera stream uptime (per site) | ≥ 99.9% |
| Public safety ZTNA attach (user→app) | ≤ 1–3 s |
| District/yard WAN availability | ≥ 99.95% (dual underlays) |
| Portal WAF added latency (edge) | ≤ 5–20 ms |
| Backup immutability coverage (critical) | = 100% |
| Evidence completeness (audits/IR) | = 100% (logs, approvals, artifacts) |
SLO breaches create tickets and trigger SOAR (reroute, scale, rollback, revoke). → /siem-soar
🔒 Security, Privacy & Compliance
- CJIS — encryption, 2FA, audit retention, vendor controls (ZTNA + session recording).
- NIST 800-53/171 & CMMC — segmentation, identity, logging, IR playbooks.
- GDPR/CCPA/local privacy — data minimization, DLP/tokenization, subject-rights workflows; residency controls.
- Public portals — WAF/Bot for scraping/stuffing; DDoS stance; signed URLs; API rate/quotas. → /waf • /ddos
📊 Observability & NOC
- Network — latency/jitter/loss per class, link/radio health, optical light levels/FEC/BER.
- Security — NAC/EDR/ZTNA decisions, WAF/DLP hits, anomaly detections.
- Apps & Data — ETL/ELT freshness, API latencies, vector search precision@k.
Dashboards, alarms, and monthly reports; carrier/vendor escalation trees. → /noc • /circuit-monitoring
💾 Continuity & IR
- Immutable backups (object-lock, MFA Delete, air-gap) for CAD/RMS/SCADA/configs; DRaaS runbooks and quarterly drills with artifacts.
→ /cloud-backup • /backup-immutability • /draas
🛠️ Implementation Blueprint (No-Surprise Rollout)
1) Protect surface — public safety, transportation, utilities, finance/treasury, portals; map data classes.
2) Identity & posture — SSO/MFA; device certs; MDM/UEM + EDR baselines; PAM for admins. → /iam • /mdm • /mdr-xdr • /pam
3) Access edge — NAC 802.1X on wired/Wi-Fi; vendor ZTNA; guest isolation. → /nac • /ztna
4) Per-app routing — SD-WAN policy (loss/latency/jitter, packet dup/FEC) across dual underlays; Anycast APIs. → /sd-wan
5) Backhaul & on-ramps — lit/wave/dark & fixed wireless; satellite for remote; private interconnects to cloud. → /wavelength • /direct-connect
6) Data platform — ETL/ELT → warehouse/lake; governance/lineage; vector DB with citations; privacy overlays. → /etl-elt • /data-warehouse • /vector-databases
7) Continuity & IR — immutable backups; DR tiers; drills with evidence; SOAR playbooks. → /backup-immutability • /draas • /siem-soar
8) Operate — SLO dashboards; monthly compliance & performance reports; quarterly optimization.
✅ Pre-Engagement Checklist
- 🧭 In-scope departments (public safety, transportation, utilities, finance, IT).
- 🔐 Identity posture (SSO/MFA), device posture (MDM/UEM + EDR), PAM needs, vendor access.
- 🗺️ Network map (NAC/VRF/SD-WAN/DCI), backhaul options, diversity letters.
- ☁️ Cloud regions, on-ramps, residency/privacy constraints.
- 💾 Backup/DR tiers; object-lock scope; drill cadence.
- 🧮 Data integrations (NIEM/GTFS/SCADA/CAD/RMS), lineage, privacy labels.
- 📊 SIEM/SOAR destinations; SLO targets; audit/report cadence.
🔄 Where Smart Cities Fit (Recursive View)
1) Grammar — civic traffic rides /connectivity & /networks-and-data-centers.
2) Syntax — delivered across /cloud, metro backbones, and secure edges.
3) Semantics — /cybersecurity preserves truth; keys/logs/backups prove control.
4) Pragmatics — /solveforce-ai predicts congestion/risk and suggests safe policy changes.
5) Foundation — coherent terms via /primacy-of-language.
6) Map — indexed in the /solveforce-codex & /knowledge-hub.