A cyber security audit example is often the quickest way to understand what an audit actually tells you. Most organisations do not struggle with the idea of security. They struggle with translating that idea into a clear review of risk, controls and priorities. When systems have grown over time, staff work across multiple locations, and Microsoft 365 has become central to daily operations, blind spots appear quietly.
That is why a good audit is not just a checklist exercise. It is a structured look at how your business or school is really operating, where control gaps exist, and what needs attention first. For small to mid-sized organisations, the value lies in clarity. You need to know what is working, what is exposed, and what level of risk is acceptable for your environment.
What a cyber security audit should cover
A cyber security audit reviews the controls, configurations, processes and behaviours that affect your security posture. In practical terms, that means looking at identities, devices, data, backups, user access, patching, email protection, incident response and supplier risk. In a school, it may also include safeguarding-related controls, filtering, and the way staff and pupils access cloud services. In a business, the focus may lean more heavily towards finance systems, customer data and continuity.
The scope matters. A narrowly defined audit can be useful if you are reviewing a specific concern, such as Microsoft 365 security or remote access. A broader audit is better when you need an overall picture before making investment decisions. Neither approach is automatically better. It depends on whether you are solving a known problem or trying to understand your full exposure.
Cyber security audit example: a typical SME review
Consider a 75-person professional services firm with a head office, a small remote workforce and a mix of cloud and on-premises systems. The business uses Microsoft 365 for email, files and collaboration. It has a line-of-business application hosted on a local server, endpoint protection in place, and backups managed through a third party. It has grown steadily, but its security controls have not been reviewed in any formal way for more than two years.
The audit begins with discovery. This includes user accounts, admin roles, laptops, mobile devices, servers, firewall rules, backup schedules, email security settings and existing policies. Documentation is reviewed alongside technical configurations because security weaknesses often sit between the two. A policy may say one thing while the environment allows another.
In this example, the audit identifies several positive controls. Multi-factor authentication is enabled for senior staff. Endpoint protection is active across most managed devices. Microsoft 365 audit logging is switched on. Backups are running daily, and test restores have been performed in the last six months. There is also a named internal contact for incident escalation, which is better than many organisations manage.
The weaknesses are more telling. Multi-factor authentication is not enforced for every user. Two former employees still have active accounts, although they have not logged in recently. Four members of staff have local administrator rights on their laptops without a documented business need. The shared finance mailbox is accessed by multiple users through a common credential, making accountability weak. Several devices are missing critical updates because they have not checked in reliably to central management.
The audit also shows that the firewall has an old rule allowing remote access from any location, rather than from approved IP addresses only. Email authentication is only partially configured, increasing the risk of spoofing. Backup retention exists, but one key server is not covered by the same retention policy as the rest of the environment. There is an incident response document, but it is three years old and does not reflect current systems or key contacts.
None of these findings is unusual. That is the point. Security risk often builds through ordinary operational drift rather than dramatic failure.
How the findings are usually presented
A useful audit report does not drown decision-makers in raw technical detail. It translates findings into business risk. In the example above, the issues would normally be grouped by severity and by theme.
High-priority findings might include incomplete multi-factor authentication, active leaver accounts, and overly permissive remote access rules. These create a direct route to compromise and would be treated as urgent.
Medium-priority findings could include unmanaged patching exceptions, excessive local admin rights, and weak shared mailbox controls. These may not trigger an incident on their own, but they increase the impact or likelihood of one.
Lower-priority findings might include outdated policy documents or inconsistent documentation. They matter, especially for compliance and continuity, but they usually sit behind immediate technical exposures.
The best audit reports also separate quick wins from longer-term improvements. Enforcing multi-factor authentication across all users may be achievable quickly. Redesigning identity governance or replacing a legacy application may need a phased plan. If every issue is presented as equally urgent, the report becomes less useful.
What this cyber security audit example tells us
This cyber security audit example highlights a pattern seen across many organisations. Security controls are often present, but they are unevenly applied. One part of the estate may be well managed while another has been left behind. That is especially common where systems have been added over time, responsibilities are split between internal staff and third parties, or cloud services have expanded faster than governance.
It also shows why passing confidence from a supplier or internal team is not the same as assurance. You may hear that backups are in place, remote access is secure, or leavers are removed promptly. An audit tests those assumptions. Sometimes the result is reassuring. Sometimes it reveals that a control exists in principle, not in practice.
For schools and SMEs, this distinction matters because resources are finite. You cannot fix everything at once, so you need to know where the real exposure sits. A practical audit helps you spend on the right controls rather than adding more tools without addressing the basics.
Common areas where audits find problems
Identity and access management is one of the most frequent problem areas. Accounts remain active too long, privileged access is broader than necessary, and multi-factor authentication is inconsistently enforced. These issues are not glamorous, but they are central to reducing risk.
Patch management is another recurring theme. Organisations often assume devices are updating normally until an audit shows exceptions, offline systems or unsupported software. The same goes for backups. A backup schedule may exist, but retention, immutability, test restores and coverage are where the detail matters.
Policies are often present but stale. That is not just an administrative issue. If your incident response process names the wrong people, refers to old systems, or misses cloud services entirely, response slows down when time matters most.
User behaviour also deserves attention. Security awareness training can help, but it is not a substitute for technical controls. If phishing resistance depends entirely on staff spotting every suspicious email, the control model is too fragile.
What to do after the audit
The report is only valuable if it leads to action. Start with the findings that reduce the highest risk in the shortest time. That usually means securing identities, removing unnecessary access, tightening remote access, and making sure backup coverage is complete and tested.
After that, build a realistic remediation plan. Some organisations prefer a 30, 60 and 90-day structure. Others align actions to budget cycles or compliance deadlines. The right approach depends on your operational pressures, internal capacity and the complexity of the environment.
It is also worth assigning ownership clearly. Security recommendations often stall because they sit between teams. IT assumes leadership will approve them later, while leadership assumes IT is already handling them. A named owner, target date and expected outcome make progress far more likely.
For many organisations, this is where a managed partner adds value. The audit identifies what needs doing, but implementation still requires technical oversight, prioritisation and accountability. Herons IT works with organisations that need that follow-through as much as the assessment itself, particularly where uptime, continuity and Microsoft cloud security are all closely linked.
A good audit is specific, not theatrical
There is no benefit in an audit report that tries to sound alarming for effect. Equally, there is no value in a report that avoids hard truths. The right standard is accuracy. You need a clear view of your environment, an honest assessment of risk, and practical next steps that suit the size and structure of your organisation.
If you are reviewing your own position, use any cyber security audit example as a guide rather than a template. Your risks will depend on your users, systems, data and operational dependencies. The useful question is not whether your environment matches someone else’s findings. It is whether your controls genuinely match the way your organisation works.
The most effective audits create confidence by replacing assumption with evidence, and that is a much stronger place from which to make decisions.