Good cybersecurity for a small Bergen County business comes down to a handful of habits: two-step sign-in on every account, updates that actually get installed, backups you have tested, and a team that knows what a fake invoice looks like. You can start most of the checklist below today, without buying anything new. If you’d rather have someone handle it for you, that’s what cybersecurity services from a local team are for.
Why does a small office in Bergen County need a checklist?
Because most break-ins at small offices don’t start with a movie-style hacker. They start with a reused password, a laptop that skipped its updates, or an email that looked like it came from a vendor.
A dental office in Paramus, an accounting firm in Hackensack and a real estate team in Ridgewood all run on the same basics: email, shared files, a few laptops and the office Wi-Fi. The same short list protects all of them. CISA, the federal government’s cyber defense agency, keeps a small business guide built around the same idea: get the basics right first.
The checklist: 10 things to do this week
1. Turn on two-step sign-in for email first
Two-step sign-in (sometimes called MFA) means a stolen password alone can’t get someone into your account. They’d also need the code on your phone. Start with email, because email is the key to resetting everything else. Then do your bank, payroll and accounting software.
Today: check whether every person’s Microsoft 365 or Google account asks for a code or app approval. If one doesn’t, that’s your first fix.
2. Stop sharing and reusing passwords
If the whole office in Teaneck shares one login for the scheduling system, you can’t tell who did what, and you can’t lock out one person when they leave. Give each person their own account and use a password manager so nobody has to remember dozens of passwords.
Today: list the logins your team shares. Pick the most important one and split it into individual accounts.
3. Let updates install, on everything
Updates fix holes that criminals already know about. That includes Windows and Mac, web browsers, phones, and the box your internet comes in. Windows 10 PCs no longer get free security updates unless they’re enrolled in Microsoft’s paid extended program, so they belong at the top of your list.
Today: restart every computer that’s been asking to restart, and write down any machine still on Windows 10.
4. Back up, and test the backup
A backup you’ve never restored is a hope, not a plan. Keep at least one copy that’s separate from your office network, so ransomware can’t reach it. Then try restoring a file to prove it works.
Today: ask “If our main computer died this afternoon, where’s yesterday’s work?” If nobody knows the answer, read our guide on what to do if ransomware hits a small office and see how backup and disaster recovery works.
5. Slow down on payment and banking changes
A common scam is an email that looks like a known vendor asking you to “update our bank details.” Make a simple office rule: any change to where money goes gets confirmed by phone, using a number you already have on file, not the one in the email.
Today: tell whoever pays the bills about this rule, in person.
6. Teach the team what a fake email looks like
Short, friendly reminders work better than a scary annual lecture. Point out real examples that land in your own inboxes: the “your mailbox is full” message, the shipping notice for a package nobody ordered, the shared document from someone you don’t know.
Today: forward one suspicious email to the team and talk through what gave it away.
7. Split the Wi-Fi
Guests and customers in your Fort Lee waiting room shouldn’t be on the same network as your file server and front-desk computers. Most business-grade Wi-Fi can run a separate guest network.
Today: check whether your guest Wi-Fi password is the same one your staff computers use. If it is, change one of them.
8. Close accounts the day someone leaves
Former employees with working logins are an easy gap to miss in a small office. Keep a short list of every system each person uses, and turn off their access on their last day.
Today: compare your current staff list to the users in your email system. Remove anyone who’s gone.
9. Write down who to call
When something goes wrong, the worst time to look for a phone number is during the problem. Write a one-page plan: who to call for IT help, your bank’s fraud line, your cyber insurance carrier if you have one, and where the backups live. Tape it somewhere you’ll find it.
New Jersey businesses can also report incidents to the NJCCIC, the state’s cybersecurity center, which also publishes free alerts about current scams.
Today: start the page with the three phone numbers you’d need most.
10. Set rules for AI tools
Staff are already pasting things into ChatGPT, Copilot, Gemini and other AI tools. That’s fine for a lot of tasks, but client records, passwords and financial details shouldn’t go into a free personal account. A one-paragraph office policy goes a long way.
Today: tell the team which AI tools are approved and what never gets pasted into them. Our AI and automation guide covers how to use these tools safely.
What if we don’t have time to do all of this ourselves?
That’s common. Most small offices in Bergen County don’t have an IT person, so security lands on the owner or the office manager, on top of everything else.
This is where outside help makes sense. BizTechPro looks after offices across Bergen County, including Hackensack, Paramus, Ridgewood, Bergenfield and Fair Lawn. Our cybersecurity service covers email security, patch management, security awareness training and risk assessments, so this checklist gets done and stays done. If you’re also comparing who handles your day-to-day IT, our checklist for choosing an IT company in Bergen County walks through what to ask.
Ready to go through the list together?
Call us at (845) 747-5803 or contact us to start with a conversation. We’ll walk through your office’s setup in plain English and tell you which items matter most for you.
Frequently asked questions
What is the most important cybersecurity step for a small business?
Turn on two-step sign-in for email. Email is how most accounts get reset, so protecting it protects nearly everything else. It’s free in Microsoft 365 and Google Workspace and takes minutes per person.
How often should a small office test its backups?
Often enough that you’d trust them on a bad day. A good habit is to restore a few files on a regular schedule and do a fuller test whenever your setup changes. If no one has ever tested a restore, do one this week.
Do small businesses in Bergen County really get targeted?
Yes. Scams like fake invoices and phishing emails go out to businesses of every size, and small offices are often easier targets because they have fewer safeguards. NJCCIC publishes regular alerts about scams aimed at New Jersey organizations.
What do cybersecurity services include for a small business?
It usually means someone watching for threats, keeping devices updated, securing email, training staff and having a plan if something goes wrong. Our cybersecurity page lists exactly what BizTechPro covers.
Can we do this checklist ourselves?
Much of it, yes. Two-step sign-in, a payment rule and a written call list need no special tools. Backups, updates across every device and separating Wi-Fi are where many offices bring in help.
Do you support offices across Bergen County?
Yes. We support offices across Bergen County, mostly remotely. Call us at (845) 747-5803 to talk through what your office needs.