Authored by: Bryan Lachapelle, President & CEO

Why New Employees Are the Biggest Cybersecurity Risk in Week OneIt usually starts with a simple email. It looks like it’s from the CEO. The name is right and the tone feels normal.

“Hey, can you help with something quickly? I’m tied up in meetings. Need you to handle a payment. I’ll explain later.”

The employee hesitates. They’ve been on the job for a few days and are still learning how things work. They don’t know what’s typical yet, and they don’t want to slow things down by asking questions. So, they act. And just like that, the problem isn’t a possibility anymore.

 
Why the first week is the most dangerous week

We see this scenario play out across businesses in the Niagara Region and Simcoe County, especially during busy hiring periods. It’s not a training issue - it’s a timing issue.

New employees are at their most vulnerable in the first week. Everything is unfamiliar. Processes are unclear. They’re trying to be helpful and responsive - and that’s exactly what attackers rely on.

A recent report found that new hires are significantly more likely to engage with phishing emails than experienced employees, especially when the message appears to come from leadership. Not because they’re careless. Because they’re still figuring things out. The real issue usually starts before that email ever arrives.

 
The real gap isn’t training. It’s the system

Think about a typical first day. Access isn’t fully set up yet. Someone shares a login to “get them going.” A file gets saved locally because the shared drive isn’t ready. A personal device gets used to look something up quickly. None of this feels risky. It feels efficient. But in that gap between starting the job and having everything properly set up, a few things happen quietly:

  • Accounts are created without clear ownership
  • Files live outside your backup systems
  • Personal devices touch business data
  • And no one has explained what “normal” looks like yet

By the time a suspicious request comes in, there’s no clear process to follow. The issue is not the employee. It is the environment they walked into.

 
 
What a prepared first day looks like

Fixing this doesn’t require a long security presentation on day one. It requires three things to be ready before the person walks in the door.

  1. Their access is configured, not improvised. That means the laptop is ready, credentials are created and permissions are clearly defined. No borrowing logins, no temporary workarounds and no “we’ll sort that out later this week.”
  2. They know what a normal request looks like in your business. This can be a quick, 10-minute conversation. Does the CEO ever email about payments? Does anyone? What should they do if something feels off? This isn’t formal training; it’s basic orientation.
  3. They have somewhere to ask questions without feeling foolish. The employee who hesitated before clicking that email probably would have asked someone if they’d known who to ask. Most first-week mistakes happen quietly because new hires don’t want to look inexperienced.

Give them a person. Give them a process. Most security mistakes don’t happen when someone ignores the rules. They happen when someone doesn’t know the rules yet.
 
 
Whether you are onboarding staff in a long-term care home, an agriculture operation, or a growing business anywhere across Southern Ontario, the first week sets the tone for everything that follows. If security is unclear on day one, it becomes inconsistent long term. And most issues do not come from people ignoring the rules - they come from people who were never given clear ones to begin with.
 
 
At B4 Networks, we help businesses across Niagara, Hamilton, Halton, and the Greater Toronto Area tighten up onboarding from a security standpoint. Not by adding complexity, but by making sure the basics are in place:

  • Systems are ready before employees start
  • Access is controlled and tracked
  • Teams know what to question and where to go

Because good security does not depend on someone making the perfect decision on day four. It depends on having the right structure in place from day one.

If you are bringing on new staff or planning to grow your team this year, it is worth taking a closer look at how your onboarding process is set up. A short conversation can uncover where risks tend to show up and how to address them early.

Book a discovery call or call (Niagara) 905-228-4809 or (Barrie) 705-885-0993. No pressure. Just a practical look at what is working and what could be improved.