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Services

Everything your network needs,
delivered to one standard

Ten services across network, monitoring, security, infrastructure and support. Take one, take all of them, or start with a discovery engagement and decide afterwards.

All (10)Network (2)Monitoring (2)Security (2)Infrastructure (2)Support (2)
Network

Network Design & Deployment

01

Routed, switched and segmented networks built to survive growth.

Greenfield builds and brownfield rebuilds: campus LAN, data centre fabric, WAN and SD-WAN edge, delivered with documentation you can actually operate from.

  • High and low level design documents
  • IP addressing and VLAN/VRF plan
  • Routing and failover policy
  • Staged cutover runbook with rollback gates
Cisco IOS-XE / NX-OSFortiGateMikroTik RouterOSAruba / HPEBGP / OSPF
Project, fixed scope · 3 to 10 weeks
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Monitoring

NMS Deployment

02

A monitoring system your engineers trust at 3am.

Design and rollout of a full network management system: discovery, polling, flow, syslog, traps, dashboards and alert routing, tuned so that every page means something.

  • Sized and hardened NMS platform (HA optional)
  • Device discovery and templated polling
  • Flow collection and top talker analytics
  • Syslog and SNMP trap normalisation
ZabbixLibreNMSPrometheusGrafanaElastic
Project, optional managed handover · 2 to 6 weeks
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Monitoring

24/7 Network Monitoring

03

Continuous eyes on the estate, with a person behind the alerts.

Managed monitoring of your network, servers and connectivity with defined response targets, incident handling, and monthly capacity and availability reporting.

  • Around the clock alert monitoring and triage
  • Defined response and escalation SLAs
  • Incident creation, comms and post incident review
  • Availability and capacity reporting
ZabbixGrafanaEscalation routingStatus pagesSyslog pipeline
Recurring, monthly · Onboarding in 5 to 10 days
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Security

Network Security & Segmentation

04

Firewalls, zones and policy that reflect how the business actually works.

Perimeter and internal security: next generation firewall design, zero trust segmentation, remote access, IPS tuning and policy lifecycle management.

  • Zone and segmentation model
  • Firewall build or migration with rule rationalisation
  • IPS/IDS profile tuning
  • Secure remote access (SSL-VPN / IPsec / ZTNA)
FortiGatePalo AltopfSense / OPNsenseCisco FTD802.1X
Project or recurring · 3 to 8 weeks
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Security

Security Operations & Hardening

05

Detection, response and the unglamorous hygiene that prevents both.

Log collection and correlation, vulnerability management, patch orchestration, endpoint hardening, and incident response retainers.

  • Log source onboarding and normalisation
  • Detection content and correlation rules
  • Authenticated vulnerability scanning cycle
  • Risk-weighted remediation plan and patch orchestration
WazuhElastic SIEMOpenVAS / NessusCIS BenchmarksMITRE ATT&CK
Recurring, monthly · Onboarding in 2 to 4 weeks
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Infrastructure

Infrastructure & Virtualization

06

Compute, storage and platform services that stay boring.

Server and hypervisor builds, storage design, identity services, hybrid cloud connectivity and platform lifecycle management.

  • Hypervisor cluster design and build
  • Storage sizing, tiering and replication
  • Identity, DNS, DHCP and IPAM services
  • Hybrid cloud connectivity
VMware vSphereProxmox VEHyper-VTrueNAS / CephActive Directory
Project or recurring · 4 to 12 weeks
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Infrastructure

Backup & Disaster Recovery

07

Recovery you have actually tested, with numbers to prove it.

Backup architecture, immutable and offsite copies, documented recovery objectives, and scheduled restore testing with evidence.

  • Per-workload RPO/RTO register
  • Backup architecture with immutable and offsite copies
  • Credential and access separation model
  • Documented recovery runbooks
VeeamProxmox Backup ServerResticObject storage with lockOffline vault
Project + recurring assurance · 2 to 6 weeks
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Support

Network Troubleshooting

08

For the problem nobody has been able to close.

Deep dive diagnostics on intermittent, performance and application layer network faults: packet capture, flow analysis and structured root cause.

  • Structured diagnostic plan
  • Distributed packet capture and analysis
  • Flow and counter correlation timeline
  • Root cause statement with evidence
Wiresharktcpdumpiperf3NetFlow analyticsSynthetic probes
Time boxed or block hours · 48 hours to 3 weeks
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Network

Wireless Engineering & Surveys

09

Coverage designed with a spectrum analyser, not with optimism.

Predictive and on site wireless surveys, high density design, roaming optimisation and RF troubleshooting for campus, warehouse and industrial sites.

  • Predictive RF design against floor plans
  • On site passive and active validation survey
  • Channel, power and band steering plan
  • Roaming and voice optimisation
EkahauArubaUniFiCisco WLCSpectrum analysis
Project, fixed scope · 1 to 4 weeks
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Support

Managed IT & Co Managed Support

10

A full operations function, or extra capacity for the team you have.

Service desk, endpoint management, vendor coordination, documentation and technical account management under a defined SLA.

  • Service desk with SLA-tracked queues
  • Endpoint management and patching
  • Asset and licence register
  • Vendor and carrier coordination
Ticketing + SLA engineRMMPatch orchestrationDocumentation platformAsset register
Recurring, monthly · Onboarding in 2 to 4 weeks
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Not sure which of these you need?

Describe the symptom instead of the solution. I will tell you which service fits, or that you do not need one at all.

Get in touch
nodeworksnetwork · security

Network, infrastructure and security services for organisations that cannot afford an unplanned outage. Vendor neutral, evidence based, delivered remotely or on site.

contact@aleeraza.pro+92 331 5474870
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Network
  • Network Design & Deployment
  • Wireless Engineering & Surveys
Monitoring
  • NMS Deployment
  • 24/7 Network Monitoring
Security
  • Network Security & Segmentation
  • Security Operations & Hardening
Infrastructure
  • Infrastructure & Virtualization
  • Backup & Disaster Recovery
Support
  • Network Troubleshooting
  • Managed IT & Co Managed Support
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Remote and on site · Vendor neutral · Evidence based