Phishing Simulation: How to Run One That Teaches Rather Than Embarrasses

Phishing simulations are one of the most common security training tools deployed in Australian organisations. They are also one of the most commonly misused. When a simulation is designed primarily to catch people out and report their failure rate to leadership, it becomes a surveillance exercise dressed as training. Staff who feel caught out and embarrassed do not walk away more security-aware. They walk away resentful, and resentful staff are not better defenders.

The purpose of a phishing simulation should be to create a learning moment. Someone clicks a link they should not have clicked. What happens next determines whether the exercise produced any value. If what happens next is a shaming notification and an entry in a report, you have wasted an opportunity. If what happens next is a clear, respectful, immediate explanation of what they just clicked and why it was suspicious, you have delivered actual training.

Design the Scenario Before You Think About the Email

Most phishing simulation programmes start with the email template. A better starting point is the scenario: what specific behaviour or recognition skill do you want this simulation to develop? If the answer is "I want to see whether staff click links in unexpected invoice emails," you have a measurement goal, not a training goal. If the answer is "I want staff to practise checking sender addresses on emails that appear to come from within the organisation," you have a training goal that can be built into the scenario.

The scenario determines everything: the email design, the difficulty level, what the debrief covers, and how success is measured. Scenario design also determines who receives which simulation. A generic email about a parcel delivery sent to all staff is not a well-designed scenario. A scenario that maps to the specific role and context of the recipient (an invoice from a vendor the finance team actually uses, a meeting request that appears to come from a genuine internal contact) is far more useful because it tests the actual decision-making the person needs to do in their real work.

Calibrate Difficulty to the Learning Objective

Sending a highly sophisticated, well-crafted spear phishing simulation to staff who have had no prior training is not a useful learning exercise. It is setting people up to fail in order to demonstrate that they fail. Calibrating simulation difficulty to the current capability of the audience is a basic instructional design principle. Start with scenarios that represent common, recognisable patterns. As recognition skills improve, increase the complexity and personalisation of the simulations.

Difficulty should also vary by role. Staff who regularly receive external emails from unknown senders need to be trained against different scenarios than staff who primarily receive internal communications. Executives who are targeted with personalised whaling attempts need to encounter simulation emails that reflect that pattern, not generic phishing templates. The simulation programme should have a curriculum behind it, not just a library of templates selected at random.

The Moment After the Click Is the Training

The most important design decision in a phishing simulation is what happens immediately after someone takes the bait. The teachable moment is right then, not in a report sent to a manager days later. An immediate, in-browser debrief that explains specifically what signals were present in the email, why those signals indicate a phishing attempt, and what the correct action would have been, is the mechanism through which the simulation actually teaches something.

The tone of that debrief matters significantly. If it reads as a gotcha or a punishment, it will produce defensiveness rather than learning. If it reads as a genuine explanation aimed at helping the person recognise this pattern in the future, it can turn a failure into a productive training moment. We design our simulation debriefs to be direct and informative rather than condescending or punitive, because that is what actually shifts behaviour.

What to Do With the Results

Phishing simulation results should inform training design, not performance management. Using simulation results to penalise individuals or create compliance consequences produces exactly the wrong incentives: staff who fear the simulation rather than learning from it, and who may become less likely to report genuine suspicious emails because they fear being judged. Aggregate results should be used to identify which role groups or departments need more targeted training, and which scenarios are exposing genuine gaps.

• Design simulations around learning objectives, not click rate targets.
• Calibrate email difficulty to staff capability and role context.
• Deliver the debrief immediately at the point of failure.
• Keep the tone instructional and respectful, never punitive.
• Use results to improve training design, not to manage individuals.
• Build a curriculum, not just a library of random templates.

Cyberlinx designs and manages phishing simulation programmes for organisations across New South Wales and nationally. If you want to run simulations that teach rather than embarrass, contact us at info@cyberlinx.com.au.