IT Security Audits for Internal Systems

A clear, independent assessment of your IT environment, focused on real operational risk, actionable improvements and stronger protection for business-critical systems.

Know where you stand

CTB evaluates internal infrastructure, configurations, access controls and security processes to identify weaknesses before they affect operations. Each engagement is adapted to the organisation's architecture, business priorities and risk profile, from focused technical reviews to broader infrastructure and process assessments.

What we assess

Infrastructure & Network

Servers, workstations, network segmentation, perimeter controls, remote access and exposed services.

Identity & Access

Accounts, privileges, authentication, password policies, administrative access and separation of duties.

Systems & Configuration

Security baselines, patching, hardening, logging, endpoint protection, backup and recovery controls.

Applications & Services

Application exposure, supporting services, data flows, common configuration issues and control gaps.

Policies & Operations

Security governance, incident response, change management, continuity practices and operational procedures.

Risk & Remediation

Prioritised findings, practical recommendations and a realistic roadmap aligned with business impact.

How we work

1

Scope and context

We agree the objectives, systems in scope, constraints and rules of engagement.

2

Evidence-based assessment

We review architecture, configurations, documentation and technical evidence, supported by interviews and safe validation activities.

3

Risk analysis

Findings are evaluated in their business and operational context, not treated as isolated technical issues.

4

Report and next steps

We present the results, remediation priorities and a practical improvement plan to technical and management stakeholders.

What you receive

  • Executive summary for management
  • Technical findings supported by evidence
  • Risk ratings and business impact
  • Prioritised remediation recommendations
  • Improvement roadmap and follow-up guidance

Strengthen your internal security

Contact CTB to discuss the scope and objectives of your security audit.

[email protected]