Why the first day is the worst moment to teach security

Fotografía del escritorio vacío de alguien que empieza hoy: el portátil cerrado todavía con el film de fábrica, una acreditación de cuello con la tarjeta en blanco colgada de la silla, una taza sin usar y una pila de carpetas boca abajo junto a la ventana

Why the first day is the worst moment to teach security

Someone’s first day at an organisation is full of things to sign. The contract, the account setup, the equipment policy, the data protection one, the handover of the working kit. Somewhere on that list sits the security induction, and it usually sits on the same day as everything else.

It is the moment when the person can retain the least, because they don’t yet know the names of the people they will be working with or how anything around them works. And it is also the one moment when the whole organisation remembers to give it to them. That is where the problem sits, since the day it is easiest to schedule the training is the day it does the least.

Why is the first day the worst moment to teach security?

Because what we teach that day needs a context the person doesn’t have yet. An example of a suspicious email works when whoever is looking at it already knows what the normal emails for their job look like, who writes to them regularly and how their manager asks for things. On day one none of that exists, so the example gets processed as general information and filed away with the rest.

On top of that comes saturation. Someone who sits through one presentation after another cannot tell which one mattered, and the security one competes on equal terms with the benefits plan. The usual outcome is a signature of acceptance and no memory of what the content said, something the completion rate never shows because it reads 100%.

The investment, meanwhile, keeps growing. The NIS Investments 2025 report by ENISA found that expanding training and awareness programmes is among the priorities of 33% of the organisations surveyed across the European Union. Every person who joins opens that programme on their first day, and that first impression decides a fair amount of how they will look at it for the rest of the year.

What to keep on day one

The minimum the person needs in order not to do damage in the first week, which is a good deal less than we usually include. These three things are enough, and what they have in common is that they can only be learned inside this organisation:

  • How to flag something that doesn’t add up. The button, the address or the person, with an example of what happens after flagging it, because a channel you don’t know what to expect from gets little use.
  • Who to ask. The actual name of someone in their department, since in the first weeks nobody writes to a generic inbox they have never dealt with.
  • What the organisation will never ask them for by email. The detail that belongs to each house, which is in no generic policy and is what lets them recognise a fake request in their first week.

Everything else can wait, and waiting improves it. The full policy, the threat catalogue and the explanation of why the programme exists all do more once the person has situations of their own to apply them to.

Photograph of the same desk a few weeks later, now lived in: the laptop open with the screen off, a used mug, a small potted plant and the keys with the lanyard resting on the table

What to move to the second and third week

The content that depends on the job, which is most of it. By week three the person has already seen their real inbox, has already had the first urgent request from someone they don’t know and has already used the tools they will be working with. That material now lands on something.

And it has to be spread out, because an hour straight in week three reproduces the day-one problem on a smaller scale. The steady drip solves the dosing, and for an induction the same rule applies over a shorter window: short pieces across the first month, close to the moment the person does for the first time whatever is being explained to them.

That crossing of content and timing is what separates an induction that is remembered from one that is completed, and it is why nudges depend as much on the moment as on the message.

How do you keep this from depending on someone remembering?

With the calendar built before the first person joins. A staggered induction depends on someone triggering it on the right date, and that someone also has the rest of their job to do, so scheduling is the first part worth automating.

In SMARTFENSE that is handled with smart groups, which stay up to date with whatever criteria you define, the user’s creation date among them. A group of recent joiners fills itself and triggers the induction sequence without depending on anyone scheduling it by hand.

It is worth being clear about what that solves and what it doesn’t. The platform schedules and delivers, and the decision about what goes on day one and what goes in week three stays editorial, with whoever knows the jobs. The compliance layer, which is a different thing, is covered by the plan that absorbs new hires and expiry dates.

How do you know whether the induction worked?

Not by the first-week completion rate, which reads close to 100% because the person has just arrived and does everything they are asked. The useful signals come later:

  • Whether they ask a question in week four. A question from someone who joined a month ago is the best news an induction can produce, because it means they know who to write to.
  • Whether they report something before month three. It makes no difference if it is a false alarm, since what is being measured is whether the channel got installed.
  • Whether they reach their team’s pace on a timeline close to everyone else’s. When that timeline stretches out, what needs reviewing is the design of the entry path.

That last signal is read per department, because an induction can work well for an office team and fall short for one on the shop floor, on rotating shifts or for someone joining remotely, where the job and the timings are different. There it helps to review what each organisation’s culture tolerates before calling the calendar good.

After the signature

Back to the list of things to sign. Everything on that list is meant to be settled on the first day, and that makes sense, because they are formalities. The security induction slipped in there out of administrative convenience, and it drags a problem of its own, because it is the first conversation the organisation has with that person about how work is done here. A conversation like that is badly served by a signature.

Spreading it across the first month costs the same as delivering it in one morning, and the only thing that changes is the timing. With the timing, what stays changes too.

If someone joined your organisation last month, do they know today who to write to if an email arrives asking for an urgent transfer? That answer says more about your induction than any completion rate.

Frequently asked questions

What security training should be given on day one?

Only what the person needs in order not to do damage in the first week, and what those contents have in common is that they can only be learned inside the organisation: how to flag something that doesn’t add up, who to ask inside their department and what the organisation will never ask them for by email. The rest of the content does more spread across the following weeks, once they have something to relate it to.

Why is the security induction forgotten so quickly?

Because on day one the person takes in one thing after another and none of them has anywhere to fit yet. An example of a suspicious email needs whoever is looking at it to know what the normal emails for their job look like and how their manager asks for things, and none of that exists on day one.

How long should an awareness induction last?

Around a month, spread across short pieces, rather than concentrated in an opening session. The rule is the same as microlearning over a shorter window, and what you are after is each piece arriving close to the moment the person does for the first time whatever is being explained.

How do you automate an induction without losing judgement?

With groups that update themselves by joining date and trigger the sequence without manual work, so the calendar doesn’t hang on a task someone has to remember. The decision about which content goes at which moment stays editorial, because it depends on the jobs and no tool resolves that part.

How do you measure whether the induction worked?

Not by the first-week completion rate, which reads close to 100%. The useful signals are whether the person asks a question in week four, whether they report something before month three even if it is a false alarm, and whether they reach their team’s pace on a timeline close to everyone else’s.

Carolina Carmelé

Creadora de contenidos con amplia experiencia en ciberseguridad, tecnología de la información y concienciación en seguridad. Desarrolla y gestiona materiales educativos claros, atractivos y eficaces, utilizando formatos creativos para conectar con audiencias diversas.

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