The cost of a premium audit depends on the size and complexity of your organisation. Using the details below, we can provide an accurate price indication within two working days.
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We are RvA-accredited (C618), specialise in information security and have a team of auditors who understand that your organisation is more than processes and documents.

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DigiTrust tests whether the system works and functions according to the requirements from ISO 27001. This assessment also includes the review of all operations at your office as well as at the implementation site. The initial certification consists of 2 parts. The phase 1 and phase 2 audit.
During the phase 1 audit, we take an outline look at your management system (ISMS) and whether you are really ready for the phase 2 audit. We will also create the audit plan together for the phase 2. Who do we need when.
During the phase 2 audit, we test the ISMS and all management measures.
During the phase 1 audit, we take an outline look at your management system (ISMS) and whether you are really ready for the phase 2 audit. We will also create the audit plan together for the phase 2. Who do we need when.
During the phase 2 audit, we test the ISMS and all management measures.
In case of a positive assessment, the auditor will nominate the organisation for certification. The certification manager will do a quality check on the file. If everything is in order, you will receive the ISO 27001 certification.
During the term of the certificate, which is usually three years, DigiTrust will conduct an annual surveillance audit. During a surveillance audit, we take a sample on the various standard elements. In case of a positive assessment, the current certificate will be continued.
DigiTrust will visit about three months before the certificate expires for the reassessment. This assessment is of the same scope as the one at step 2 and should ensure that if the result is positive, the certificate is renewed for another three years.