Business technology changes continuously. New employees receive devices and cloud accounts, departments adopt applications, network equipment ages, licences renew and security settings evolve. Without a structured review, small gaps can accumulate until they cause downtime, expose data or make an incident harder to recover from.
An IT audit provides a clear view of the current environment and turns technical findings into business priorities. It should examine how technology supports operations, identify weaknesses, confirm responsibilities and produce an achievable action plan. The following ten areas form a practical starting point for businesses in Dubai and across the UAE.
1. Business priorities and technology dependencies
Begin with the services the organisation cannot operate without. These may include email, accounting, CRM, shared files, line-of-business applications, internet connectivity, telephony, payment systems or site-specific technology.
For each critical service, document its owner, users, operating hours, acceptable downtime and important dependencies. This prevents the audit from becoming a list of devices with no connection to business impact. NIST Cybersecurity Framework 2.0 places governance and risk management alongside technical controls, reinforcing the need to align security and resilience decisions with organisational objectives.
2. Hardware, software and cloud asset inventory
An organisation cannot reliably secure or support assets it does not know about. Review workstations, laptops, servers, firewalls, switches, wireless access points, printers, phones, virtual machines, cloud subscriptions and business applications.
Record ownership, location, warranty or support status, operating system, lifecycle stage and responsible administrator. Include supplier-provided services and employee devices that access company data. NIST’s small-business guidance recommends maintaining inventories of hardware, software, systems and services, then prioritising assets according to business importance.
3. User accounts, administrator access and onboarding
Compare active accounts with the current employee and contractor list. Check for former staff, dormant users, shared credentials, unnecessary administrator rights and accounts that bypass normal controls.
Review the complete joiner, mover and leaver process: how access is approved, changed and removed; who owns each step; and how quickly it happens. Confirm multifactor authentication coverage and examine emergency administrator access. Privileged access should be limited, separately controlled and reviewed more frequently than standard user access.
4. Microsoft 365 and cloud security configuration
Cloud platforms contain identities, email, documents and collaboration data, so their configuration deserves focused review. Check authentication policies, administrator roles, external sharing, mailbox forwarding, audit logging, device access and data-retention settings.
Microsoft Secure Score can help organisations view recommended actions across identity, devices, apps and data. Microsoft also states that Secure Score is an indicator of implemented controls rather than a guarantee against breach. Use it as one source of evidence, then assess each recommendation against the organisation’s licences, operations, risks and usability requirements.
5. Endpoint security and patch management
Review whether business devices are centrally managed and whether antivirus or endpoint detection is active, current and reporting correctly. Check operating-system and application patch status, disk encryption, local administrator rights, screen-lock settings and controls for removable media where relevant.
Pay special attention to equipment that rarely connects to the office, shared workstations and devices used by senior staff or finance teams. An audit should identify unsupported operating systems, failed security agents and devices missing from management platforms, then assign corrective actions and owners.
6. Network, firewall and wireless controls
Document internet connections, firewalls, switches, wireless networks, VPN access and key data flows between offices, cloud platforms and external providers. Review firewall rules, remote-access methods, firmware status, configuration backups and whether guest, staff, server and operational devices require separation.
Physical inspection also matters. Poor labelling, overloaded racks, unmanaged switches, damaged patch leads or undocumented changes can slow troubleshooting and complicate future expansion. Capture the current network layout and confirm that diagrams match the installed environment.
7. Backup and recovery readiness
Check which servers, endpoints, Microsoft 365 workloads, applications and configuration files are protected. Review backup frequency, retention, encryption, monitoring, isolation and administrator access. Confirm that failed jobs are investigated and storage capacity is sufficient.
Restore evidence is as important as backup status. Select critical systems and review the most recent test, recovery time, data validation and corrective actions. TLS IT Solutions provides backup monitoring and management within its broader backup storage management solutions.
8. Monitoring, support and incident handling
Review how faults and security alerts are detected, prioritised and escalated. Check who monitors servers, networks, backups, endpoints and cloud services, including outside normal working hours where the business requires it.
Examine recent incidents and support tickets for recurring problems. Repeated outages, slow response, unclear ownership or unresolved root causes may indicate a process gap rather than an isolated technical issue. The audit should confirm support coverage, escalation contacts, vendor responsibilities and the records needed during an incident.
9. Policies, documentation and supplier risk
Technical controls need clear operating procedures. Review acceptable-use rules, access approval, backup procedures, incident response, change control, device handling and data classification. Policies should match actual working practices and assign accountable owners.
List suppliers that can access systems or company data. Confirm their role, access method, contract owner, support contact and offboarding process. NIST CSF 2.0 gives supply-chain risk greater visibility, reflecting how external services and partners form part of the organisation’s technology environment.
10. Findings, priorities and action plan
The final report should distinguish urgent risks from longer-term improvements. Each finding needs a clear description, business impact, evidence, recommended action, owner and target date. Group actions into practical timeframes such as immediate, 30 days, 90 days and planned lifecycle improvements.
Avoid treating every finding as equal. Prioritise exposed systems, critical operational dependencies, unsupported technology, weak administrator controls, missing backups and issues with a realistic path to business disruption. Record accepted risks and schedule a follow-up review to confirm completion.
Questions management should ask after an IT audit
- Which three findings create the greatest business risk?
- Which critical assets are unsupported, unprotected or undocumented?
- Can the organisation recover its most important systems within the required time?
- Are account and administrator privileges aligned with current roles?
- Which actions require policy, budget or supplier decisions?
- Who owns each corrective action, and when will progress be reviewed?
Frequently asked questions
How often should a business perform an IT audit?
The schedule depends on risk and the rate of change. Many organisations benefit from a structured annual review, with targeted checks after office moves, major cloud migrations, acquisitions, serious incidents or significant infrastructure changes.
Is an IT audit the same as a penetration test?
No. An IT audit reviews a wider range of technology, governance, operations and controls. A penetration test focuses on finding and validating exploitable technical weaknesses within an agreed scope.
Will an audit interrupt normal operations?
Most evidence gathering and configuration review can be planned around normal work. Any active testing or change should have an agreed scope, timing and rollback plan before it begins.
What should the business receive at the end?
A useful audit delivers an executive summary, evidence-based findings, risk priorities and a practical remediation roadmap with owners and target dates.
Turn the audit into measurable improvement
An audit creates value when findings lead to completed actions. TLS IT Solutions provides IT audit and health check services for businesses that need a structured review of infrastructure, security and operational readiness. To discuss your environment or request a quotation, contact TLS IT Solutions.
