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IT Audit & Cyber Security Audit in Mauritius
An independent, practical view of how secure your IT really is - measured against recognised frameworks, explained in business terms, and turned into a remediation plan you can follow.
- IT audit
- Security audit
- ISO 27001
- PCI DSS
- NIST
Overview
Overview
Boards, regulators and customers increasingly want proof that IT risks are under control. An IT audit (also called an IT security audit or cyber security audit) from NSC reviews your infrastructure, configurations, policies and processes, and compares them with good practice and the standards that apply to you.
We combine technical checks - firewall rule reviews, server and network device hardening, access rights - with governance and control reviews, so the result covers both what is configured and how it is managed.
What's included
Our IT & Security Audit service
Security posture review
A broad assessment of your defences across network, systems, endpoints, identity and backup, with a clear maturity score.
Technical security audit
Configuration reviews of firewalls, switches, servers and cloud settings against vendor and CIS benchmarks.
Compliance gap assessment
Where you stand against PCI DSS, ISO 27001, NIST, NIS or SANS controls - and exactly what is missing.
Risk assessment
Identify and rank IT risks by likelihood and business impact, to support decisions and budgets.
Governance & control review
Policies, procedures, roles and change management checked for completeness and real-world use.
Remediation guidance
A prioritised action plan - and, if you want, NSC engineers to help implement it.
How it works
From first call to lasting results
- 01
Plan
Agree scope, frameworks and interviews.
- 02
Assess
Technical checks, document review and staff interviews.
- 03
Report
Findings, risk ratings and a prioritised roadmap.
- 04
Remediate
Optional support to close the gaps and prepare for certification.
Why NSC
Why choose NSC for IT & Security Audit?
A Mauritius-based team of 25 IT and cyber security professionals, Check Point Partner of the Year 2025, delivering since 2010.
Get a proposal- Independent assurance for management and the board
- Clear view of compliance gaps before an external audit
- Prioritised, achievable remediation roadmap
- Technical depth from engineers who build and run networks
- Support right through to remediation
Can NSC help us prepare for ISO 27001 or PCI DSS?
Yes. We run gap assessments against the standard, help you remediate the technical and procedural gaps, and support you up to the certification or assessment.
What does an IT audit cover?
An NSC IT audit covers your network and security devices, servers and endpoints, identity and access, backup and continuity, and the policies and processes around them - scoped to what matters for your organisation and regulator.
How long does an IT audit take?
It depends on scope and size. A focused review of a single site can take a few days; a full posture review across several sites takes longer. We agree a timeline during scoping.
Do you also fix what you find?
We can. Many clients ask our engineers to implement the remediation plan, so findings are closed quickly by people who already know the environment.
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Learn moreLet's talk about your IT & security needs
Tell us what you need - our engineers will get back to you with practical advice and a clear proposal.