Cybersecurity & Audit Readiness

    One accountable partner - from assessment to remediation.

    ISO 27001ISO 9001ISO 42001TÜV SÜD PartnerEU-BasedGDPR CompliantMicrosoft Partner

    The situation

    Operators of essential services and digital service providers carry recurring legal obligations.

    Assess your security, pass the audit, remediate the findings within statutory deadlines.

    Specialized providers are booked out or priced out for a large share of obligated organizations.

    We cover the full cycle in one governed, auditable delivery.

    What we deliver

    The full security lifecycle - assessed, remediated, documented and operated by one team.

    AI security

    Security testing for AI systems - governed under ISO 42001.

    Prompt injectionRAG access controlData leakageAI audit trailsISO 42001
    • Prompt injection testing and secure AI architecture review
    • RAG access-control reviews and data leakage checks
    • AI audit-trail reviews against ISO 42001 controls
    • We hold ISO 42001 for AI management - audited by TÜV SÜD every year - and run our own AI under the same controls we test for

    Technology assessment

    Find and validate security gaps across applications, cloud, infrastructure and identity.

    Penetration testingVulnerability scanningArchitecture reviewRisk assessment
    • Penetration testing - web, API, network, cloud, mobile (OWASP Top 10, OWASP API), with retest after remediation
    • Vulnerability scanning & assessment - external, internal, cloud; manual validation, CVSS scoring, remediation roadmap
    • Security architecture review - trust boundaries, data flows, secure design, integration security
    • Risk assessments - IT, application, cloud and supplier risk; risk register and treatment plan

    Remediation & hardening

    Close the gaps and harden the full stack, from code and dependencies to infrastructure.

    Findings remediationApp hardeningCode reviewInfra hardeningDependency securityIAM
    • Remediation of audit and pentest findings
    • Application hardening - authentication, session security, security headers, rate limiting, sensitive data masking
    • Secure code review - manual review, SAST, authentication and authorization checks, secrets in code
    • Infrastructure & server hardening - Linux and Windows, web servers, databases, firewalls, patch and backup processes
    • Dependency & open-source security - SCA, SBOM, remediation of critical CVEs
    • Identity & access management - RBAC, least privilege, privileged access, recertification

    Documentation & audit evidence

    Produce the security documentation, governance and evidence your auditors expect.

    Security docsGovernanceEvidence packs
    • Security documentation - security concept, system security plan, risk treatment plan, SOPs, evidence packs
    • Security governance - roles and responsibilities, risk process, security KPIs, exception process

    Ongoing security operation

    Operate security continuously across identity, endpoints and people.

    M365 & Entra IDRecurring scansAwareness training
    • Microsoft 365 & Entra ID security - tenant review, MFA, Conditional Access, admin roles, guest access, Defender
    • Recurring vulnerability scanning - monthly and quarterly scans with retest
    • Security awareness & training - awareness and secure coding training, NIS2 awareness, tabletop exercises

    Why MNB

    6+ years on the audited side - we run production systems for regulated industries, get pentested regularly and remediate under real deadlines. We know scrutiny from the inside.

    Patched weekly, not annually - security maintenance is part of how we operate every system we run.

    ISO 27001 and ISO 42001 - audited by TÜV SÜD every year. We offer the same controls we are certified against ourselves.

    Microsoft Partner - M365, Entra ID and Azure security grounded in platform-level expertise.

    Questions we get asked

    Certified audits under statutory cybersecurity law are performed by accredited bodies. MNB provides the technical audit and the remediation around it.

    ✦ Let's Talk

    Audit, remediation and operation -
    one accountable team.

    Whether you are preparing for an audit or working through findings with a deadline attached - we assess, fix and document it, then keep it secure.

    Talk to us