May 11, 2026

The email shows up on a Tuesday morning.

It looks like it’s from the CEO. The name matches. The tone is right. Even the signature looks familiar.

“Hey, can you help me with something quickly? I’m in back-to-back meetings. You need to handle a vendor payment. I’ll explain later.”

The new employee pauses.

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 they definitely don’t want to be the person who questions the CEO in their first week.

So, they go ahead and help.

And just like that, the damage is done.

For small and medium-sized businesses across Massachusetts and New England, this is one of the most overlooked cybersecurity risks in the hiring process. It doesn’t take a sophisticated attack. It just takes a new employee who wants to be helpful, a message that feels believable, and an onboarding process with a few loose ends.

Why the first week is the most dangerous week

Every spring, businesses across Boston, Worcester, Springfield, Lowell, the North Shore, the South Shore, MetroWest, Cape Cod, Rhode Island, New Hampshire, Connecticut, Maine, and Vermont bring in new employees, recent graduates, seasonal staff, and summer interns stepping into their first roles.

For companies, it’s onboarding season. For attackers, it’s something else entirely.

According to Keepnet Lab’s 2025 New Hires Phishing Susceptibility Report, CEO impersonation emails are 45% more likely to succeed with new hires than with experienced employees.

Attackers don’t go after your most seasoned people first. They go after the ones who are still learning the ropes because there’s a window at the beginning where everything is unfamiliar and nothing feels certain.

A new employee doesn’t know what a typical request looks like. They don’t know how the owner, CEO, office manager, controller, or department lead usually communicates. They don’t know which vendors are legitimate, how payment requests are handled, or whether urgent emails from leadership are normal.

They haven’t had time to build instincts or confidence, and cybercriminals take advantage of that uncertainty.

This matters even more for small and medium-sized businesses, where teams are lean and people often wear multiple hats. A new office assistant may see vendor invoices. A new bookkeeper may touch payment information. A new operations hire may access client files. A new sales employee may receive links and attachments from prospects. A summer intern may be asked to help with data entry, scheduling, or research.

But here’s the thing: The new employee isn’t the problem. The most dangerous employee isn’t careless. It’s the one trying to be helpful.

If you run a business in Massachusetts or anywhere across New England, you probably already know exactly who on your team would respond first.

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

Now think back to that employee’s first day.

Their laptop wasn’t ready. Access hadn’t been fully set up. Their email account was still being created. They borrowed someone else’s login to check something quickly. They saved a file locally because they couldn’t access the shared drive. They used their personal phone to look up a client number because it was faster.

None of that felt risky. It felt like being resourceful. Like doing what needed to get done on a hectic first day.

But in that first week, before everything is fully in place, a few important things happen quietly.

Shared credentials create accounts nobody tracks. Files end up outside of your backup systems. A personal device touches your business data. A new employee gets access they may not actually need. No one explains how vendor payments are approved. No one explains what to do if something feels off.

For Massachusetts SMBs, those gaps can create more than an IT headache. Businesses that handle employee records, customer information, financial data, payroll details, or client files have a responsibility to protect that information. A rushed onboarding process can make it harder to know who accessed what, where files were saved, and whether the right safeguards were in place.

The same Keepnet report found that new employees are 44% more susceptible to phishing than tenured staff.

That gap doesn’t come from carelessness. It comes from chaos.

When onboarding is chaotic, security becomes optional. That’s the environment the phishing email walks into.

The attack didn’t create the vulnerability. The first day did.

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, MFA is enabled, and permissions are clearly defined. No borrowing logins, no temporary workarounds, and no “we’ll sort that out later this week.”

For small and medium-sized businesses across Massachusetts and New England, this is especially important if employees work remotely, split time between offices, or use cloud tools like Microsoft 365, Google Workspace, QuickBooks, Dropbox, SharePoint, CRM platforms, payroll systems, or industry-specific software.

A prepared first day means the employee can do their job without inventing shortcuts.

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 the owner text urgent requests? Who approves vendor invoices? How are bank changes confirmed? Who handles payroll updates? What should they do if a client sends an unexpected link or attachment?

This isn’t formal training. It’s basic orientation.

A new employee should know that urgent financial requests, password requests, payroll changes, gift card requests, and vendor payment changes should never be handled from email alone.

Give them permission to pause. Give them permission to verify. Give them permission to question something that feels off.

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.

That could be their manager, your office administrator, your IT provider, or a simple internal rule: “If anything feels unusual, stop and ask before you click, pay, reply, or download.”

For small businesses, this doesn’t need to be complicated. It just needs to be clear.

Most security mistakes don’t happen when someone ignores the rules. They happen when 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 rather than procedural.

But if you’ve ever had a new hire improvise their way through week one — borrowing a login, waiting on access, using a personal device, saving files in the wrong place, or wondering whether an urgent email is real — it’s worth a conversation before that Tuesday email arrives.

For Massachusetts and New England small and medium-sized businesses, a secure first day can prevent phishing, payment fraud, data exposure, and avoidable IT problems later.

Call us at (857) 294-5294 or book a quick discovery call by clicking here.

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.