fact_check External Audit Support

An external audit should not be a surprise. Or a crisis.

Specialist support for companies that need to prepare for, pass or respond to an external security or privacy audit, with real documentation, gaps addressed and evidence ready.

Audit readiness · pre-assessment
66% Coverage
42 of 64 controls evidenced

The gap assessment shows what the auditor will find before they arrive.

ISO 27001Ready
GDPR7 gaps
LGPD3 gaps
NIS2No evidence

Companies that already trust us

Electrolux Hypera Pharma Grupo Soma La Moda Grupo Boticário Metropolitano de Lisboa Grupo Supley L'Oreal MediaProbe Grupo Aço Cearense Grupo DPSP Grupo Tempus Obramax IOTA.HUB Diageo MEDX
What happens without preparation

The external auditor will not wait until you are ready. But you can be.

report

Surprise findings that lead to critical non-conformities

Without a prior gap assessment, the external auditor discovers what you should have found first, leading to serious findings, requests for action plans and a risk of failing certification.

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Incomplete or outdated documentation

The auditor asks for evidence: policies, records, logs, implemented controls. Without organised, auditable and up-to-date documentation, even what works well stays invisible.

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Internal team without audit process experience

Knowing how to do security is different from knowing how to demonstrate it. Without experience of external audits (ISO 27001, SOC 2, LGPD), the internal team does not know how to present what it does well.

Coverage in three phases

Before, during and after. You are never left alone in the audit.

Specialist support in every phase of the external audit, for ISO 27001, SOC 2, LGPD, GDPR, NIS2, PCI-DSS and Cyber Essentials (UK).

Before
Preparation

Find and close the gaps while there is still time to act.

troubleshootPre-audit gap assessment
descriptionPreparation of documentation and evidence
ruleSimulated internal audit
During
Conduct

Specialists in the room, translating the technical into the auditor's language.

record_voice_overPresence at auditor interviews
upload_fileReal-time evidence organisation
forumFormal interaction with the external auditor
After
Remediation

Close each finding within the contractual deadline, with evidence.

checklistPost-audit action plan
autorenewRemediation follow-up
task_altFormal response within the agreed deadlines
What we deliver

From preparation to response. Alongside your team at every stage.

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Pre-audit gap assessment

A full assessment of the audit framework's requirements against the company's current state, with a prioritised list of gaps and a remediation plan before the auditor arrives.

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Preparation of documentation and evidence

Organisation, updating and drafting of the policies, procedures and evidence the auditor requires, mapped directly to each framework control.

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Simulated internal audit (mock audit)

A full simulation of the external audit process, with interviews, evidence review and control assessment, to identify and fix weak points before the real day.

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Support during the external audit

B10SEC specialists present during the auditor's interviews and reviews, to clarify answers, organise evidence in real time and ensure the technical context is communicated correctly.

checklist

Post-audit action plan

Analysis of the audit report's findings and development of a structured remediation plan, with owners, deadlines and prioritisation by criticality and contractual deadline.

autorenew

Remediation follow-up

Ongoing support in implementing the action plan, verifying gap closure, updating evidence and preparing the formal response to the auditor within the agreed deadlines.

Types of audit covered

Any external auditor who asks for security or privacy evidence.

We work on certification audits, customer audits, controller requirements and regulatory checks.

ISO 27001 SOC 2 LGPD GDPR NIS2 Cyber Essentials (UK)
verifiedFinancial audits, certifications and market standards
account_balanceGuidelines from controllers and regulators
privacy_tipData protection laws (LGPD, GDPR and equivalents)
securityCyber security frameworks and best practice
How we work

Five stages, from understanding the business to interacting with the auditor.

Each stage has a deliverable, an owner and a deadline defined at the start of the engagement.

We map your business and identify the purpose of the audit, understanding processes, stakeholders and specific requirements.
We set a detailed schedule with clear deliverables, analysis stages and owners, ensuring organisation and focus throughout the process.
We carry out interviews and analyses of documents, processes and technologies, as well as detailed reviews as required by the external auditor.
We compile all compliance evidence and, if there are gaps or improvement opportunities, refer them to the responsible areas.
We facilitate the submission of evidence and attend the necessary meetings or interactions, ensuring every requirement is met precisely.
3
Coverage phases
6
Frameworks covered
100%
Evidence tracked
0
Surprises on the day

Why the right support makes a difference
to the audit outcome.

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We know the auditor's language

We understand what the auditor looks for, how they interpret evidence and where they tend to find gaps, and we use that knowledge in your company's favour throughout the process.

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Multi-framework coverage

ISO 27001, SOC 2, LGPD, GDPR, NIS2, PCI-DSS and Cyber Essentials (UK), with specialists who understand the controls and requirements of each framework and how they relate in your context.

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Integrated technical and documentation support

Documentation review comes with execution: we implement missing controls, configure tools and generate real technical evidence when needed.

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Result: fewer findings, more confidence

Companies prepared by B10SEC arrive at audits with organised documentation, gaps addressed and an aligned team, which translates into fewer findings and greater auditor confidence.

External audit coming up? Or need to pass one?

Fewer findings. More confidence. Certification with fewer surprises.

Talk to a B10SEC specialist and find out how we prepare your company to go through an external audit with the right documentation, controls in place and an aligned team.

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