NIS2 compliant
Energy service package
OT Shield
End-to-end OT/SCADA cybersecurity service for renewable energy parks
Protect your energy assets, it’s no longer optional
We deliver a pre-configured rack unit, firewall, virtualisation server, backup NAS and industrial router, and install it on-site in a maximum of 5 days, without disrupting your SCADA or live operations.
The engagement covers risk assessment, NIS2-ready documentation, architecture hardening and implementation support, all under a fixed-price model. Wind, solar or substations: one proven framework you can roll out across parks and countries.
Solution components
OT/SCADA assessment
Full audit of your cybersecurity posture against NIS2 and industrial best practices. Risk register, gap analysis, and prioritised findings.
Pre-configured hardware rack
HPE server, IPS firewall, Teltonika industrial router, Synology NAS. Fully staged, FAT-tested, and shipped ready to install.
NIS2 documentation package
Incident Response Plan, BIA, BCP, Disaster Recovery Plan, Risk Register and Supply Chain Security Policy, regulator-ready.
Network segmentation
VLAN zoning, Active Directory, GPO hardening (USB block, AppLocker), firewall ACLs and AAA for console ports across all transformer centres.
SIEM & intrusion detection
IPS tuned for OT protocols. SIEM with automated alerting. Backup with verified DR restore tests and continuous monitoring baseline.
FAT + SAT + knowledge transfer
Full factory acceptance test before shipment. On-site acceptance test with client sign-off and documented knowledge transfer to your team.
How it fits into your infrastructure

Delivery process
Assessment
OT/SCADA audit, risk analysis, architecture review.
Design
Security architecture + NIS2 documentation package.
FAT
Lab staging at Wirtek + client validation session.
Install
On-site deployment, max 5 days, zero SCADA impact.
SAT + KT
Client sign-off and knowledge transfer to your team.
Hardware in the rack unit
NIS2 obligations covered
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Risk analysis and information security policies
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Incident management + 72h notification (Incident Response Plan)
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Business continuity: BCP, BIA,
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Disaster Recovery Plan
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Supply chain security policy (vendor and third-party risk)
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Security in system acquisition, development and maintenance
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Cyber hygiene practices and staff-facing documentation
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Access control, cryptography, MFA and jump server (AAA)
Engagement model
Fixed price, no surprises
The entire engagement, services, hardware, licences, travel, FAT and SAT, is quoted on a fixed-price basis. No time-and-materials billing.
Primarily remote, minimal on-site
Assessment, design, documentation and staging are done off-site. On-site presence is capped at 5 working days and coordinated in advance.
Client retains full ownership
Wirtek provides analysis, recommendations and implementation support. System ownership and operational decisions remain with you at all times.
Scalable to multiple countries
The same framework and documentation can be rolled out to additional parks and territories with ease.
