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HelleboreSecurity

Industries

Built for sectors where resilience is operational.

Our focus is high-risk sectors, where cyber resilience is a fundamental operational requirement and the integrity of systems affects the continuity of essential services. Every sector has its own threat model: we adapt scope, risk priorities and safety constraints to yours.

Where we focus

High-risk sectors first

Healthcare & Medical Technology

Medical device manufacturers, hospitals and clinics, where the security of devices and data directly affects patient care and the continuity of essential services.

  • Connected medical devices
  • Clinical networks and integrations
  • Health data protection
  • EU MDR / IVDR cybersecurity
Related service: Medical Device Security

Critical Infrastructure & Energy

Operators of essential services such as energy, utilities and transport, where cyber resilience is an operational requirement and NIS2 applies.

  • IT/OT segmentation and remote access
  • SCADA, smart metering and field devices
  • Supply-chain exposure
  • NIS2 readiness
Related service: IoT & Embedded Device Security

Also serving

Other sectors

Manufacturing & Industrial

Industrial ecosystems and operational technology, where availability and physical safety come first.

  • IT/OT segmentation
  • Industrial protocols and HMIs
  • Safety-aware testing procedures

Financial Services

Banks, payment providers, insurers and fintechs facing sophisticated threats and strict oversight.

  • Online and mobile banking
  • Payment flows and APIs
  • DORA threat-led testing readiness

Automotive & Mobility

Connected vehicles, charging infrastructure and mobility platforms.

  • Telematics and ECUs
  • EV charging ecosystems
  • Mobile and backend services

Telecommunications & Media

Network operators and digital media platforms with large, diverse attack surfaces.

  • Customer premises equipment
  • Core and edge services
  • Streaming and content platforms

Technology & SaaS

Software companies whose product security is their customers' security.

  • Multi-tenant isolation
  • Cloud and CI/CD
  • Pre-launch and enterprise-deal testing

Public Sector & Education

Public bodies, universities and research institutions serving citizens and students.

  • Citizen-facing services
  • Identity and access
  • Research network security

Retail & E-commerce

Online stores and marketplaces handling payments and customer data at scale.

  • Checkout and payment security
  • Account takeover and fraud
  • Third-party scripts

Sector not listed?

If your organisation depends on software, networks or connected devices, we can help assess the risk.

Get in touch

EU context

Testing that supports your regulatory obligations

Security testing doesn't make you compliant on its own, but it produces the evidence and insight that European regulations increasingly expect. We can align scope and reporting with the frameworks relevant to you.

GDPR
Security of processing and breach notification for personal data.
NIS2
Risk management and incident reporting for essential and important entities.
DORA
Digital operational resilience and threat-led testing for the financial sector.
Cyber Resilience Act
Security requirements for products with digital elements sold in the EU.

Let's talk about what you need to protect.

Tell us a little about your environment and goals. We'll reply with questions, a suggested scope, or an honest note if we're not the right fit.

Contact us