The email arrives on a Tuesday morning.
It looks like it’s from the CEO. The name matches. The tone feels right. Even the signature looks familiar.
“Hey — can you help me with something quickly? I’m in back‑to‑back meetings. Need you to handle vendor payment. I’ll explain later.”
The new employee hesitates.
They’ve been with the company for four days. They’re still figuring out how things work. They don’t know what’s normal yet, and the last thing they want to do is question the CEO in their first week.
So, they help.
And just like that, the damage is done.
Why the First Week Is the Most Dangerous Week
Every spring, businesses onboard a wave of new hires—recent graduates, interns, people stepping into their first professional roles. For companies, it’s onboarding season. For attackers, it’s opportunity.
CEO‑impersonation emails are far more likely to succeed with new hires than with experienced employees. Not because new employees are careless—but because everything is unfamiliar.
They don’t know:
- How leadership typically communicates
- What a normal request looks like
- Which processes are routine and which aren’t
- They’re still building confidence and instincts. Attackers know that.
And here’s the important part: the new employee isn’t the problem. The most “at‑risk” employee isn’t reckless. It’s the one trying to be helpful.
If you run a business, you probably already know who on your team would respond first to that message.
The Real Gap Isn’t Training — It’s the System
Think back to a typical first day at work.
- The laptop wasn’t fully ready
- Access was still being set up
- They borrowed a login “just for now”
- Files were saved locally because shared drives weren’t accessible yet
- A personal phone was used to look something up because it was faster
None of this feels risky in the moment. It feels resourceful. Productive. Necessary.
But during that first week, a lot happens quietly:
- Shared credentials create accounts nobody tracks
- Files land outside backup systems
- Personal devices touch business data
- And no one explains what to do if something feels wrong
New employees are more susceptible to phishing not because they’re careless—but because onboarding is chaotic.
When onboarding is chaotic, security becomes optional. The phishing email didn’t create vulnerability. Day one did.
What a Prepared First Day Actually Looks Like
Fixing this doesn’t require fear tactics or a two‑hour security lecture. It requires being ready before the new hire walks in.
Three things make the biggest difference:
- Access is configured — not improvised. Laptops are ready. Credentials are created. Permissions are defined. No borrowed logins. No temporary shortcuts. No “we’ll fix it later.”
- They know what “normal” looks like. This can be a 10‑minute conversation. Does leadership ever email about payments? Who approves financial requests? What should they do if something feels off? This isn’t training—it’s orientation.
- They know exactly where to ask questions
Most first‑week mistakes happen quietly. New hires don’t want to seem inexperienced. Give them a person. Give them a process.
One Final Thought
Most security incidents don’t happen because someone ignores the rules. They happen because someone doesn’t know the rules yet. Maybe your onboarding is already solid. Maybe your team is small enough that first days feel more personal than procedural.
But if you’ve ever watched a new hire improvise their way through week one—or if you’re planning to bring someone on soon—it’s a conversation worth having before that Tuesday email shows up.
📞 Call us at 707‑205‑3727 or book a quick discovery call. Because the most expensive security mistake is the one nobody plans for.
And if you know another business owner who’s about to hire, send this their way. The best time to close that door is before anyone walks through it.
