Planning a penetration test…
Many organisations reach the same point towards the end of the year. Budgets are being prepared, projects are being prioritised, and cybersecurity is appearing more frequently in boardroom discussions. Someone inevitably raises the question: “Should we schedule a penetration test next year?” It is a sensible question. Unfortunately, many organisations wait until they are ready to start testing before they begin planning. By then, important decisions have already been made, budgets may be fixed, and opportunities to get the most value from the exercise have been missed.
Having worked with organisations across a wide range of industries, we regularly see businesses that understand the importance of penetration testing but are uncertain about how to approach it. They know they want reassurance that their systems are secure, but they are often unsure about scope, timing, objectives, and cost.
The reality is that a successful penetration test begins long before any testing takes place.
Why would you consider a pentest?
When planning a penetration test, one of the first considerations should be understanding why you want a penetration test in the first place. Different organisations have different drivers. Some need to satisfy regulatory requirements. Others want to protect customer data, support cyber insurance obligations, reassure clients, or validate the effectiveness of recently implemented security controls. The objective matters because it influences the type of testing that will deliver the most value.
For example, an organisation launching a customer portal may benefit from a web application penetration test. A business moving critical workloads to the cloud may need a review of its cloud environment. An organisation that has recently acquired another company may want to understand the security implications of newly connected networks. These are very different scenarios and each requires a different approach.
When should you plan it for?
Timing is another factor that is frequently overlooked when planning a penetration test. Many businesses book a penetration test because an audit is approaching or a customer has requested security assurance. While there is nothing wrong with this, it often means testing occurs under unnecessary pressure. Security testing delivers far greater value when it forms part of a planned programme rather than a last-minute compliance exercise.
Organisations should also consider upcoming changes over the next twelve months. New software deployments, cloud migrations, system integrations, office relocations, mergers, acquisitions, and major infrastructure upgrades can all alter the risk landscape. Planning penetration testing around these events often provides significantly more meaningful results than simply scheduling a recurring annual assessment.
Have you planned a budget?
A common misconception is that penetration testing is a standardised service with a fixed price. In reality, costs are heavily influenced by scope, complexity, testing objectives and the size of the environment being assessed. Organisations that begin discussions early are typically in a better position to allocate appropriate funding and define priorities without compromising coverage.
What about internal preparation?
The most effective penetration tests happen when organisations have a clear understanding of their environment. Maintaining accurate asset inventories, documenting key systems, identifying critical applications and understanding business priorities enable testing teams to focus their efforts where risk matters most.
This is particularly important because cybersecurity incidents rarely occur in isolation. Attackers look for pathways. They exploit connections between systems, users and services. A well-scoped penetration test helps reveal these pathways before a malicious actor finds them.
How would you like to use the results?
Penetration testing should not be viewed as a box-ticking exercise that ends when a report is delivered. The greatest value comes from the actions taken afterwards. Organisations should think about how remediation will be managed, who will own identified risks, how improvements will be tracked, and how lessons learned will influence future security decisions.
Once you cover the planning the test can flow…
When approached in this way, a penetration test becomes more than a technical assessment. It becomes a valuable business tool that supports risk management, strengthens resilience, and provides greater confidence in the systems that support everyday operations. If your organisation is already discussing priorities for next year, now is the ideal time to begin planning. The earlier you think about penetration testing, the more strategic, effective and valuable the outcome is likely to be. Because when it comes to cybersecurity, the best time to prepare is always before you need the answers.
