Cybersecurity Basics Every Small Business Should Know

October is Cybersecurity Awareness Month, making it a great time to review how your business protects its accounts, devices, customer information, and day-to-day operations.

Cybersecurity doesn’t have to be complicated. A few consistent habits can significantly reduce your risk.

Watch for Phishing

Phishing emails and text messages are designed to make you act quickly before you have time to question the request.

Be cautious of:

• Unexpected invoices or payment requests
• Messages asking you to reset a password
• Emails requesting gift cards, wire transfers, or banking changes
• Suspicious links or attachments
• Messages asking for passwords or verification codes

Quick tip: If a request involves money, passwords, or sensitive information, verify it using a phone number or contact method you already trust and not the information provided in the suspicious message.

Strengthen Your Passwords

Reusing the same password across multiple accounts can put your business at risk if just one account is compromised.

Use strong, unique passwords for important accounts and enable multi-factor authentication (MFA) whenever possible.

A reputable password manager can also help your team securely manage multiple logins without relying on easy-to-guess passwords.

Keep Software and Devices Updated

Those update notifications are easy to ignore, but software updates often contain important security fixes.

Regularly update:

• Computers and mobile devices
• Website platforms and plugins
• Accounting and payment software
• Internet browsers
• Antivirus and security programs

Turning on automatic updates can make this easier.

Protect and Back Up Important Data

Think about what would happen if your computer crashed, your website was hacked, or important files suddenly disappeared.

Back up essential business information regularly and make sure at least one backup is stored separately from your primary computer or network.

Also, only give employees access to the files and systems they actually need to do their jobs.

Train Your Team

Your employees are often your first line of defense.

Make sure your team knows how to:

• Recognize suspicious emails and messages
• Protect passwords and login information
• Avoid downloading unknown files
• Report something suspicious immediately
• Verify unusual financial requests before taking action

Creating a culture where employees feel comfortable asking, “Does this look legitimate?” can prevent costly mistakes.

Have a Simple Plan Before Something Happens

Know who should be contacted if an account is hacked, a device is lost, or suspicious activity is discovered.

Even a basic response plan can save valuable time during a cybersecurity incident.

A 10-Minute Cybersecurity Check

Take a few minutes this month to ask:

Are our most important accounts using multi-factor authentication? Are our devices updated? Are our files backed up? Does our team know what to do if they receive a suspicious message?

If the answer is no to any of these, that’s a good place to start.

Keep It Simple

Cybersecurity isn’t only an IT issue, it’s part of protecting your business, your customers, and your reputation.

You don’t have to fix everything at once. Start with the basics, build good habits, and review your security practices regularly throughout the year.