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Infraspine delivers comprehensive, independent reviews of your information security posture, controls, and processes against ISO 27001, NIST Cybersecurity Framework, and CIS Controls benchmarks. Every audit concludes with a risk-rated findings report and a prioritised remediation roadmap your team can act on immediately.
Our audit methodology covers the full breadth of information security — from technical controls and network architecture through to policy governance and supplier risk.
A thorough technical and procedural review of your existing security controls mapped against ISO 27001:2022, NIST Cybersecurity Framework, and CIS Controls v8. Each control is evaluated for existence, design adequacy, and operational effectiveness. Our auditors assign a RAG rating — Red, Amber, or Green — to every control domain, giving your board and security team a clear, colour-coded picture of where protections are strong and where gaps expose the organisation to material risk. The assessment covers preventive, detective, and corrective controls across people, process, and technology dimensions, ensuring no blind spots remain when the final report is produced.
Identity and access management is one of the most common sources of security incidents — from over-privileged accounts to orphaned credentials left active after staff departures. Infraspine audits your entire identity estate: Active Directory and Entra ID configuration, privileged account inventory, role-based access control alignment, multi-factor authentication adoption, and joiners, movers, and leavers process effectiveness. We identify accounts with excessive privileges, shared service accounts, dormant users, and gaps in MFA coverage. Every finding is mapped to a specific remediation action and an owner, ensuring accountability for closure across IT and HR teams.
Your network is the primary attack surface for external threats. Infraspine reviews firewall rule sets for overly permissive rules and rule-base bloat, VLAN segmentation design and enforcement, remote access configurations including VPN and zero-trust implementations, wireless network security settings, and network monitoring and logging coverage. We evaluate whether your network architecture follows the principle of least privilege and whether east-west traffic between segments is appropriately restricted. Findings are presented with severity ratings — Critical, High, Medium, Low — and include specific configuration changes required to remediate each issue without disrupting business operations.
Technical controls without supporting policies and procedures are incomplete — auditors, regulators, and insurers all require documented evidence that security is governed as well as implemented. Infraspine reviews your information security policy suite against ISO 27001 Annex A requirements, identifying missing policies, policies that are out of date, and policies that exist on paper but are not enforced in practice. We assess the quality and completeness of your acceptable use policy, data classification policy, incident response procedures, business continuity plans, and supplier security requirements. A gap register identifies every missing document, with templates provided to accelerate remediation.
Most organisations share sensitive data with dozens or hundreds of suppliers, yet the majority have no formal process for evaluating supplier security. Infraspine audits your third-party risk management programme: supplier inventory, security questionnaire processes, contractual security clauses, data processing agreement coverage, and the ongoing monitoring of critical supplier security posture. We identify suppliers with access to sensitive systems or personal data that have not been security-assessed, and prioritise them by risk tier based on access level and data sensitivity. The output is a prioritised supplier risk register with recommended actions for each critical and high-risk supplier relationship.
An audit that produces a list of findings without a clear path to remediation is of limited value. Every Infraspine security audit concludes with a comprehensive written report and a structured remediation roadmap. The report includes an executive summary for board and senior management, a technical findings appendix with evidence and screenshots, and a risk-scored findings register in spreadsheet format. The remediation roadmap prioritises actions by risk level, assigns indicative effort and cost, and sequences work into 30-, 60-, and 90-day delivery phases. We present findings in a debrief session with your team and remain available for clarification questions throughout the remediation period at no additional charge.
Common questions from organisations preparing for their first independent security audit.
Book a free scoping call with Infraspine. We will outline the audit approach, timeline, and cost for your organisation — no obligation.