Security and privacy assessment
Establish the current position, evidence limitations and priority actions for the selected service.
Explore assessmentsSecurity decisions that fit the service you deliver
Cybersecurity and privacy consulting for UK organisations.
A supplier review, new digital service or operating change can expose gaps between policy and practice. CyberVantage360 helps UK organisations assess those gaps and build a clear implementation plan. Connect security governance, privacy decisions and technical evidence without obscuring who owns each outcome.
Start with the business decision
Commission the work the service needs.
Define the service, systems and information before selecting a standard or assessment. A customer may need a scoped assurance statement, while management needs better visibility of risks and implementation priorities. Explain both objectives in the brief.
We can organise assessment, implementation and readiness work around that boundary. Identify which controls are shared with suppliers and which depend on your own staff, contracts and configuration.
Market context
Review current UK rules separately from EU obligations.
ICO guidance explains that the Data (Use and Access) Act 2025 amends the UK GDPR, Data Protection Act 2018 and PECR. Current applicability and implementation decisions should inform the project rather than a checklist copied from an earlier regime.
For businesses operating in Europe as well, distinguish UK and EU conclusions. Use common factual records where helpful, but keep the responsible legal interpretation and operating instructions clear for each activity.
Choose the relevant workstream
Build the work around the required evidence.
Choose a coherent starting point and add specialist work where the findings justify it.
ISO 27001 implementation
Build and operate an ISMS with defined scope, risk decisions and preparation for independent certification.
Explore ISO 27001 supportVulnerability assessment and testing
Agree the systems, permitted methods, findings and retest expectations before technical testing.
Explore VAPTAI governance
Define responsibilities and management practices around the AI systems used or provided by your organisation.
Explore ISO 42001 supportAgree the outputs
Leave the team with decisions it can maintain.
Defined assessment boundary
Record included services, suppliers and objectives, with unresolved questions and decision owners.
Prioritised findings and actions
Explain what should change, why it matters and which evidence will demonstrate completion.
Operating evidence and review plan
Set practical ownership, records and review triggers so the programme continues after the project.
A practical engagement
Test a business change against the real operating model.
Use a planned product release, supplier change or system migration to identify the relevant security and privacy decisions. Trace them through configuration, staff instructions and customer commitments.
Where a formal report or certificate is required, agree the independent assessment route and scope early. Keep that arrangement separate from the implementation tasks and avoid assuming a customer will accept evidence outside its requested boundary.
Illustrative operating decisions
Two UK commissioning decisions.
Hypothetical examples, not client case studies or evidence of completed engagements.
A professional firm replaces a client portal
A hypothetical firm introduces a new portal while retaining historical files in shared storage. The security review needs to cover both the new platform and the continued access to older material.
The project defines ownership, migration controls and a practical access review. Privacy and retention questions are assigned for specialist decisions rather than being hidden behind the supplier's certificate.
A software supplier adds an AI assistant
A hypothetical UK provider wants an assistant to draft customer responses. The feature introduces information-use, supplier and human-review questions that a penetration test alone cannot answer.
The work combines an AI governance scope with relevant technical and privacy assessment. Release criteria state what has been tested, who reviews outputs and how changes are approved.
Know the outcome
Use precise outcomes in the proposal.
ISO certification is an independent certification-body decision. A readiness review, internal evaluation or technical test should be described by what it actually covers. None is a blanket approval of legal compliance or proof that every future incident will be prevented.
Agree specialist input, delivery format and responsibility for implementing findings. Include the evidence and handover needed for your teams to maintain the programme.
Before you commission the work
Clarify the UK project.
Can security and privacy work share one programme?
Yes, when the scope and owners are clear. Preserve the distinct legal, technical and assurance decisions.
Does ISO certification establish UK GDPR compliance?
No. Relevant controls may support the programme, but legal compliance requires its own assessment.
Can the project include cloud suppliers?
Yes. Define the service interfaces and available evidence, including responsibilities retained by your organisation.
Do we need every framework listed on the site?
No. Select work from your risks, contracts and business objectives rather than collecting unrelated badges.
What is needed to scope the engagement?
The service boundary, business change, main suppliers and the management or customer decision the work must support.
Reference basis
Sources and applicability
ICO: Data (Use and Access) Act 2025 guidance; ISO: independent certification; ISO: ISO/IEC 42001:2023 overview.
Official context checked 13 October 2026. Examples and implementation suggestions are practical recommendations. Confirm applicability, delivery arrangements and any specialist legal or independent assurance role for the engagement.
Make the next decision clear
Make the next security decision concrete.
Bring the service change and the evidence you need. We can define a focused engagement with practical outputs and clear responsibilities.