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NEXORA ENTERPRISE IT
— INDUSTRY SOLUTIONS

Eight industries. One standard:
engineered for zero compromise.

Every sector runs under different compliance regimes, threat models, and operational constraints. Our industry solutions are pre-validated reference architectures — not generic playbooks — built from 15 years of regulated-environment deployments.

8Industry verticals
200+Enterprise deployments
6Compliance frameworks
15+Years in regulated sectors
— OUR APPROACH

Every solution built on
four non-negotiables.

Regulatory compliance, operational uptime, threat containment, and scalability — locked in at design stage, not retrofitted.

01 / 08 — Banking & Financial Services

Infrastructure built for the demands of financial regulation and zero-tolerance uptime.

Core banking systems, real-time payments, and trading platforms run on infrastructure that cannot flinch. We have delivered PCI-DSS-compliant environments for commercial banks, investment firms, and NBFIs across Bangladesh, Singapore, and the Gulf.

// Typical challenges
  • PCI DSS v4.0 scoping complexity
  • Core banking failover < 30 seconds
  • Insider threat and lateral movement
  • Branch connectivity at scale
  • SWIFT CSP compliance gaps
// Nexora delivers
  • Micro-segmented cardholder data environments
  • Active-active DC failover, 99.999% SLA
  • UEBA and privileged access management
  • SD-WAN with QoS-guaranteed banking lanes
  • SWIFT CSP gap assessments & remediation
PCI DSS v4.0 Active-Active DC SWIFT CSP UEBA SD-WAN PAM HSM Integration
Frameworks: PCI DSS ISO 27001 SWIFT CSP SOC 2 GDPR
// bank.ops.dashboard
All systems nominal
Core banking uptime 99.999% Rolling 12-month
Failover time <18s Last tested: 3 days ago
PCI scope reduction −74% vs. flat network
Branch sites connected 142 SD-WAN, QoS-guaranteed
Cardholder env. segmented
100%
SWIFT controls passed
32/33
Privileged sessions logged
100%
// health.compliance.audit
Audit-ready
ePHI traffic encrypted end-to-end (TLS 1.3)
Clinical WiFi segregated from corporate
Medical device VLAN isolation enforced
EMR access logging to immutable SIEM
Ransomware-resistant backup (3-2-1 immutable)
Guest & patient portal fully isolated
02 / 08 — Healthcare

Clinical networks where patient data and care continuity are both non-negotiable.

Hospitals, diagnostic chains, and health networks face a unique dual mandate: ironclad data privacy under HIPAA and GDPR, while keeping the clinical devices that save lives connected at all times. Our healthcare architecture separates these concerns cleanly.

// Typical challenges
  • Medical device security (unpatched OT)
  • ePHI leakage over unsegmented LANs
  • Clinical WiFi coverage in dead zones
  • Ransomware targeting EMR systems
  • Legacy imaging equipment on flat networks
// Nexora delivers
  • Medical device isolation with NAC enforcement
  • ePHI-segmented VLANs, TLS 1.3 throughout
  • Ekahau-designed clinical-grade WiFi
  • Immutable backup + air-gapped DR copy
  • DICOM & HL7 firewall awareness rules
HIPAA ePHI Clinical WiFi Medical NAC EMR Security Immutable Backup DICOM Firewall
Frameworks: HIPAA ISO 27001 GDPR NIST CSF
03 / 08 — Manufacturing & Industrial

OT/IT convergence and IIoT fabrics that don't turn plant-floor access into attack surface.

Modern manufacturing is inseparably connected — ERP to SCADA, sensors to cloud analytics. We architect the convergence correctly the first time: using the Purdue model, enforced segmentation, and OT-aware firewalls that understand industrial protocols.

// Typical challenges
  • Flat OT/IT networks with no segmentation
  • PLCs running decades-old firmware
  • IIoT sensors spilling onto corporate LAN
  • Remote maintenance access without audit trail
  • Production downtime from ransomware
// Nexora delivers
  • Purdue model segmentation, DMZ enforcement
  • OT-aware NGFW with Modbus/DNP3 inspection
  • IIoT VLAN with anomaly-detection monitoring
  • Privileged remote access with session recording
  • OT-specific incident response playbooks
Purdue Model OT Segmentation IIoT Fabric SCADA Security Modbus Aware OT SIEM Remote Access PAM
Frameworks: IEC 62443 NIST CSF ISO 27001 CIS Controls
// purdue.model.zones
Segmented
L4-5 / Enterprise IT L3 / Operations & Supervision L2 / Control Systems (SCADA/DCS) L0-1 / Field Devices & PLCs ▼ NGFW / OT-DMZ ▼ ▼ Industrial Firewall ▼ ▼ Protocol Gateway ▼ anomaly detected
// gov.network.status
Classified compliant
08:14:02 OK Air-gap integrity check passed dc-gov-01
08:14:18 OK MFA enforced — 1,204 sessions iam-gw
08:15:03 MED USB insertion attempt — workstation blocked ws-fg-112
08:15:41 OK Patch compliance 99.8% across fleet patch-mgr
08:16:07 OK Sovereign cloud backup verified backup-sw
08:16:29 HIGH Classified document exfil attempt — blocked dlp-gw
04 / 08 — Government & Defense

Air-gapped networks, sovereign data residency, and classification-grade access control.

Government agencies and defense contractors operate under the strictest data sovereignty and access requirements on the planet. We have designed and operated classified networks, national ID infrastructure, and border control systems with zero public incident records.

// Typical challenges
  • Data residency and sovereignty obligations
  • Nation-state APT threat profile
  • Multi-level classification enforcement
  • Legacy system integration complexity
  • Supply chain and vendor trust
// Nexora delivers
  • Air-gapped network design and commissioning
  • APT-focused threat hunting retainer
  • MLS (Multi-Level Security) architecture
  • Legacy protocol tunneling with audit trail
  • SBOM and supply chain risk management
Air-gapped Networks MLS Architecture APT Hunting Sovereign Cloud DLP SBOM
Frameworks: ISO 27001 NIST 800-53 CIS Level 2 FISMA
05 / 08 — Telecom & ISP

Carrier-grade backbones, DDoS-resilient peering, and NOC operations for ISPs and telcos.

Internet Service Providers and telecoms live at the edge of every attack vector. We design and operate high-availability BGP fabrics, volumetric DDoS scrubbing centers, and full MEF-compliant Ethernet service layers for carriers in South Asia and the Gulf.

// Typical challenges
  • 400Gbps+ volumetric DDoS attacks
  • BGP route hijacking and prefix leaks
  • Peering fabric scalability
  • Subscriber data privacy regulations
  • Network slice isolation for 5G
// Nexora delivers
  • Anycast scrubbing with <5s diversion
  • RPKI, MANRS-aligned routing hygiene
  • Spine-leaf fabric for 100G/400G scale
  • Lawful intercept architecture & mediation
  • 5G RAN backhaul and slicing design
BGP / RPKI DDoS Scrubbing MANRS MEF Services 5G Backhaul Carrier NOC Spine-Leaf 400G
Standards: MEF CE 2.0 MANRS RPKI ITU-T
// noc.traffic.live
All links nominal
Upstream (Tbps)
3.4
Downstream (Tbps)
4.1
DDoS mitigated (Gbps)
412
BGP peers active
48/48
Prefix hygiene (RPKI)
98%
P95 latency (IXP) <4ms 3 IXP peers
DDoS attacks/24h 7 All mitigated
// retail.store.network
PCI compliant
POS VLAN — Store 001 Dhaka 24 terminals ● PCI isolated
Guest WiFi — Isolated 382 clients ● No LAN reach
CCTV / Analytics 64 cameras ● AI active
Digital signage VLAN 38 screens ● Cert expiry 14d
Staff BYOD — MDM enrolled 218 devices ● Policy OK
06 / 08 — Retail & E-Commerce

Omnichannel networks that keep POS running, customers happy, and card data protected.

Retail is a patchwork of micro-environments — POS lanes, guest WiFi, inventory IoT, CCTV, and digital signage — all on the same physical network. We design per-function segmentation that gives PCI compliance without re-architecting the store every audit cycle.

// Typical challenges
  • POS and guest WiFi on flat network
  • Peak-season bandwidth saturation
  • Multi-site SD-WAN consistency
  • In-store analytics and heat-mapping
  • Card skimmer and POS malware risks
// Nexora delivers
  • POS micro-segmentation, minimal PCI scope
  • Elastic SD-WAN with burst capacity
  • Unified branch management for 100+ stores
  • AI video analytics for footfall & dwell time
  • P2PE-ready network architecture
PCI DSS P2PE Ready Guest WiFi SD-WAN AI Video Analytics MDM / BYOD
Frameworks: PCI DSS ISO 27001 GDPR
07 / 08 — Education

Campus-wide connectivity, safe remote learning, and lab security that scales with enrolment.

Universities and K-12 institutions face a unique challenge: open, collaborative environments that also need to protect minors, research IP, and financial systems from a highly unpredictable user base. Our education architecture separates every stakeholder class cleanly.

// Typical challenges
  • Student BYOD overwhelming WiFi capacity
  • Research data isolation from student networks
  • Online exam integrity and proctoring infra
  • Remote learning resilience
  • Child safety filtering compliance
// Nexora delivers
  • Wi-Fi 6E campus-wide, 30:1 client density
  • Research VLAN with firewall isolation
  • SSO, NAC, and identity-aware access
  • Resilient SD-WAN for hybrid learning days
  • DNS content filtering, CIPA/COPPA ready
Wi-Fi 6E Campus BYOD NAC SSO / IdP Research Isolation DNS Filtering SD-WAN Hybrid
Frameworks: ISO 27001 CIPA GDPR FERPA
// campus.wifi.segments
All SSIDs active
EDU-Student (6E) 4,821 clients ● Filtered
EDU-Staff 826 clients ● Unfiltered
EDU-Research 312 clients ● Isolated VLAN
EDU-IoT (sensors) 2,104 devices ● Blocked from LAN
EDU-Guest 188 clients ● Internet only
// scada.telemetry.live
Grid operational
Substation A — Dhaka North 132kV ● Secure comms
Substation B — Gazipur 66kV ● Secure comms
SCADA Host — Control Room 3 Patch needed ● Scheduled
Smart meter head-end 14,820 meters ● Encrypted
RTU Chittagong — comms lag 2,400ms ● NOC alerted
08 / 08 — Energy & Utilities

SCADA security, smart-grid telemetry, and substation hardening for critical national infrastructure.

Power grids, water treatment plants, and gas distribution networks are the highest-value targets for state-sponsored attackers. We apply NERC CIP and IEC 62443 controls to industrial control systems that can never go offline for a patch window.

// Typical challenges
  • SCADA systems without patch capability
  • Substation remote access insecurity
  • Smart meter head-end exposure
  • IT/OT integration without OT awareness
  • Physical + cyber convergence
// Nexora delivers
  • NERC CIP control implementation
  • IEC 61850-aware comms and encryption
  • Substation DMZ with jump server
  • Smart grid MPLS backbone
  • Physical access + CCTV integration
NERC CIP IEC 61850 SCADA Security Smart Grid MPLS Substation DMZ OT Monitoring
Frameworks: NERC CIP IEC 62443 NIST CSF ISO 27001

Each solution draws from our full service portfolio.

Industry solutions are combinations of our nine core practices — mixed and weighted for your sector's specific demands.

Explore all services
— PROVEN ACROSS SECTORS

Numbers that hold up at board level.

Drawn from live client environments across South Asia and the Gulf, measured over the past 36 months.

99.99% Average infrastructure uptime // rolling 12 months
−74% Avg PCI scope reduction // post-segmentation
14min Mean time to detect & respond // SOC 30-day avg
0 Data breaches across managed clients // all-time record
— START THE CONVERSATION

Which industry best describes
your organisation?

Tell us your sector, scale, and biggest infrastructure concern. We'll match you with the practice lead who has seen your exact problem before — and send a written perspective within one week.

48hResponse SLA
FreeFirst consultation
NDAAvailable on request