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Virtual CISO services

Security leadership for where you are today
And where you want to be tomorrow

Security that grows with your organization

A vCISO brings senior focus to strategy, risk and governance while creating the structure needed for security to become repeatable, measurable and aligned with the business.

DirectionStructureAssurance
The whole picture

What a vCISO actually does

A Virtual Chief Information Security Officer provides experienced security advisory support without requiring a full-time appointment. The vCISO helps executives understand risk, evaluate priorities and establish clear accountability, while supporting technical teams with guidance and decision preparation.

The vCISO provides analysis, recommendations and coordination support so leadership can make informed decisions. The client’s executives and designated risk owners approve priorities, assign internal responsibilities and decide which risks to accept. VLK supports the agreed work within its advisory scope.

Three core functions

Direction

Strategy, risk-based priorities, roadmap and executive guidance.

Structure

Governance, accountability, policies, controls and security programs.

Assurance

Assessments, readiness, oversight, resilience and reporting.

The vCISO advisory scope

Leadership and governance

Security strategy advice, support for defining risk appetite, decision preparation, governance forums, clarification of client ownership and executive reporting.

Risk and assurance

Risk assessment, treatment oversight, maturity review, third-party risk, customer assurance and audit or regulatory readiness.

Program direction

Prioritization and coordination across identity, vulnerability management, resilience, incident readiness, awareness, suppliers and technical improvements.

Independent judgment

Challenging assumptions around architecture, technology choices, investments, implementation risk and the evidence behind security claims.

Ways to engage

Advisory

Focused senior guidance, review and decision support.

Governance

Roadmap, risk oversight, policies, customer support and reporting rhythm.

Leadership

Broader program direction and coordination across teams and providers.

Discuss the right level of support

Clear scope creates better outcomes

Every engagement defines capacity, response times, meetings, deliverables and responsibilities. VLK advises on applying relevant information security laws, regulations and standards, and supports implementation and preparation for certification. Certification decisions remain with an independent certification body. Any need for legal representation or specialist legal interpretation is identified separately. Ongoing 24/7 operations and specialist technical delivery are scoped separately.

Where legal interpretation, independent audit or specialist testing is required, the role is to help frame the need and coordinate with an appropriate qualified provider.