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Cyvian
Cyber • AI • Applications
Cyber services
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Cyvian
Cyber • AI • Applications

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Cyber Consultancy

Cyber security expertise when and where you need it.

Independent advice. Practical guidance. Global support.

Cyvian provides specialist cyber security consultancy to help organisations understand, design, assess and improve their security.

From focused technical engagements to complex international programmes, we provide independent expertise across IT and OT environments, combining strategic advice, security assessment, architecture, standards knowledge and practical delivery support.

Talk to a consultantExplore our capabilities
  • Cyber & IT
  • OT
  • Global assessments
  • Security architecture
  • Standards
  • Assurance
  1. 1Business and strategyStrategy, governance and operating models
  2. 2Assessment and assuranceWhere you stand, site by site and supplier by supplier
  3. 3Architecture and designIdentity, cloud, network and IT/OT design
  4. 4The technical estateApplications, data, infrastructure and operational technology
Fig. 1Consultancy that reaches from business strategy to the technical estate, and is applied at every layer in between.

Our consultancy services

Expertise from strategy through to delivery.

Cyber security challenges rarely fit neatly into one discipline. Cyvian brings together advisory, technical, architectural and assurance expertise to provide support appropriate to the organisation, environment and risk.

01 / 04

Strategic Advisory

Independent advice to support better security decisions.

  • Cyber security strategy
  • Security governance and operating models
  • IT and OT security alignment
  • Risk and maturity reviews
  • Technology and supplier evaluation
  • Security transformation
  • M&A, separation and integration support
Discuss strategic advisory
02 / 04

Assessments & Assurance

Understand where you are and what needs to improve.

  • Cyber security assessments
  • Global and international assessments
  • Multi-site assessment programmes
  • Gap and maturity assessments
  • Architecture and design reviews
  • Third-party and supplier assessments
  • Control effectiveness reviews
  • Executive reporting and roadmaps
See the assessment approach
03 / 04

Security Architecture & Design

Design secure, resilient and scalable environments.

  • Enterprise security architecture
  • Solution security architecture
  • Identity and access architecture
  • Network and segmentation design
  • Cloud and hybrid security
  • IT/OT architecture
  • Security design reviews
  • Architecture assurance
See security architecture
04 / 04

Resources & Support

Specialist capability when your organisation needs it.

  • Cyber security consultants
  • Security architects
  • GRC specialists
  • OT security specialists
  • Security SMEs
  • Programme and project support
  • Implementation guidance
  • Independent assurance
  • Ongoing advisory support
See how to engage Cyvian

Global capability

From individual assessments to international estates.

Organisations operating across multiple locations often face significant differences in technology, suppliers, regulatory requirements and cyber maturity.

Cyvian provides a consistent assessment approach that can be scaled across sites, countries and regions, providing both detailed local findings and a consolidated enterprise view of cyber risk.

  1. 01

    Discover

    Understand the environment

  2. 02

    Assess

    Evaluate risks and controls

  3. 03

    Benchmark

    Compare sites and maturity

  4. 04

    Prioritise

    Develop a risk-based roadmap

  5. 05

    Improve

    Provide guidance and support

  6. 06

    Assure

    Measure progress and reassess

  1. 1Sites and regionsDifferent technology, suppliers and cyber maturity
  2. 2One consistent methodEvery location assessed and measured the same way
  3. 3Consolidated findingsCommon issues, dependencies and trends
  4. 4Enterprise picturePriorities, investment requirements and progress
Fig. 2Every location assessed the same way, measured on one scale, and rolled up into a single enterprise picture.

What you get back

  • Site ViewDetailed findings, risks and recommendations.
  • Regional ViewCommon issues, dependencies and trends.
  • Global ViewConsolidated cyber risk across the estate.
  • Executive ViewPriorities, investment requirements and progress.

For industrial estates, the same method is set out for OT and ICS environments on the Operational Technology page.

OT global and multi-site assessments

Standards & frameworks

Navigate complex security requirements.

Cyvian helps organisations interpret cyber security standards, frameworks and regulatory requirements and translate them into practical controls appropriate to their business and technology environments.

  • ISO/IEC 27001

    Information Security Management

  • ISO/IEC 42001

    Artificial Intelligence Management

    ISO/IEC 42001 support
  • NIST CSF 2.0

    Cyber Risk Management

  • NIST SP 800-53

    Security & Privacy Controls

  • NIST SP 800-82

    Operational Technology Security

  • NCSC CAF

    Cyber Assessment Framework

  • NIS2

    Cyber Security & Resilience

  • Cyber Resilience Act

    EU Product Cyber Security

    Cyber Resilience Act support
  • ISA/IEC 62443

    Industrial Automation & Control Systems

    ISA/IEC 62443 in detail

Other industry, regulatory and client-specific standards and frameworks can be incorporated into assessments and advisory engagements as required.

Security by design

Build security into the architecture.

Cyvian provides independent security architecture and design support across new solutions, existing environments and transformation programmes.

Fig. 3Architecture holds the design together: business objectives above, controls and the estate below.
  1. 1BusinessWhat the security exists to support
  2. 2Security strategyDirection, governance and priorities
  3. 3Security architectureThe structure the design is built on
  4. 4Identity, cloud and networkDomain architecture and segmentation
  5. 5Security controlsThe controls that implement the design
  6. 6Applications, data and OT / ICSThe environments being protected

How the work runs

  1. Architecture

    Enterprise and solution security architecture.

  2. Design

    Identity and access, network and segmentation, cloud, hybrid and IT/OT.

  3. Review

    Security design reviews of new and existing environments.

  4. Assurance

    Architecture assurance as the design is delivered.

Flexible support

Engage Cyvian in the way that works for you.

  1. 01

    Defined Engagement

    Specific scope and deliverables for an assessment, architecture review or security project.

  2. 02

    Programme Support

    Specialist resources supporting a wider cyber security or transformation programme.

  3. 03

    Embedded Expertise

    Consultants and SMEs working alongside internal teams for an agreed period.

  4. 04

    Advisory Support

    Ongoing access to independent cyber expertise, guidance and assurance.

Specialist cyber expertise

From advice to action.

Whether you need an independent assessment, security architecture expertise, specialist resources or support across a global cyber programme, Cyvian provides practical expertise focused on achieving measurable outcomes.

Discuss your requirements

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  • Understand riskIndependent assessment and practical insight.
  • Design securelySecurity architecture aligned to business and technology.
  • Access expertiseSpecialist resources when and where required.
  • Improve & assureGuidance, implementation support and ongoing assurance.

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