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Cybersecurity can sound complicated, but the basics do not have to be.

For many small and medium-sized businesses, a few practical steps can make a meaningful difference. Strong passwords, multi-factor authentication, regular backups, software updates, employee training, and clear payment procedures can help reduce the chance of a cyber incident.

These steps may also make it easier to qualify for cyber insurance or secure better coverage options.

For businesses in Newfoundland and Labrador, Nova Scotia, and across Atlantic Canada, cyber safety should be part of everyday business planning.

Key Points About Cyber Safety

Before diving into the details, here are some of the most important things business owners should understand.

• Cyber risk affects businesses of all sizes, not just large corporations.
• Many cyber incidents start with phishing emails, weak passwords, outdated software, or employee mistakes.
• Basic security controls can reduce risk and may be required by cyber insurers.
• Multi-factor authentication, backups, employee training, and software updates are among the most important steps small businesses can take.
• Cyber insurance and cyber safety work best together. Insurance helps after an incident, while prevention helps reduce the chance of one happening.
• Munn Insurance helps businesses review cyber risks and understand how insurance fits into a broader risk management plan.

Practical Cyber Safety Steps for Your Business

Cyber safety does not have to start with a major technology project. For many small businesses, it begins with practical habits, clear procedures, and basic controls that reduce common risks.

The steps below can help protect your systems, your data, your customers, and your business operations. They may also help strengthen your cyber insurance application and show insurers that your business is taking reasonable steps to manage cyber risk.

Use Multi-Factor Authentication

Multi-factor authentication, often called MFA, is one of the most important cyber safety tools for small businesses.

MFA requires users to confirm their identity using more than just a password. For example, after entering a password, an employee may need to approve a login through an app, code, or other verification method.

This can help prevent unauthorized access if a password is stolen or guessed.

Businesses should consider using MFA for:

• Email accounts
• Online banking
• Cloud software
• Remote access
• Administrative accounts
• Accounting systems
• Customer databases

Many cyber insurers now require MFA for certain systems before offering coverage.

Back Up Important Data

Backups are critical.

If your systems are locked by ransomware, files are deleted, or data is corrupted, backups may help your business recover without starting from scratch.

Good backup practices include:

• Backing up important files regularly
• Storing backups securely
• Keeping at least one backup separate from your main system
• Testing backups to make sure they work
• Protecting backups with strong access controls

Backups are especially important for businesses that rely on customer records, accounting files, scheduling systems, project documents, inventory records, or payment data.

Train Employees to Recognize Phishing

Employees are often the first line of defence against cyberattacks.

Phishing emails may look like messages from suppliers, banks, clients, delivery companies, managers, or software providers. They may ask employees to click a link, download an attachment, update payment details, or enter login information.

Training employees to pause and verify suspicious requests can help prevent costly mistakes.

Staff should be cautious with:

• Unexpected attachments
• Urgent payment requests
• Password reset emails
• Fake invoices
• Links to unfamiliar websites
• Requests to change banking details
• Emails with spelling errors or unusual sender addresses

A simple rule can help: when in doubt, verify through a trusted contact method.

Keep Software and Devices Updated

Outdated software can create security gaps.

Businesses should keep operating systems, antivirus tools, browsers, point-of-sale systems, accounting software, and other key programs updated.

Updates often include security patches that help protect against known vulnerabilities.

This also applies to:

• Laptops
• Desktops
• Tablets
• Mobile phones
• Servers
• Routers
• Payment terminals
• Cloud applications

If employees use personal devices for work, your business should have clear rules around security, updates, passwords, and access.

Use Strong Password Practices

Weak or reused passwords make it easier for cyber criminals to access business systems.

Businesses should encourage:

• Strong, unique passwords
• Password managers
• No shared passwords
• Regular access reviews
• Removing access for former employees
• Different passwords for different systems
• MFA wherever possible

Password security is simple, but it can make a major difference.

Create Payment Verification Procedures

Fraudulent payment requests are a growing concern for businesses.

A cyber criminal may impersonate a supplier, manager, customer, or business partner and request payment to a new bank account.

Before changing payment details or sending money, businesses should verify requests through a trusted method, such as a known phone number.

Payment procedures may include:

• Callback verification for new payment instructions
• Two-person approval for large payments
• Written approval for vendor banking changes
• Staff training on fake invoices
• Clear rules for urgent payment requests

These steps can help reduce the chance of fraudulent funds transfer.

Limit Access to Sensitive Information

Not every employee needs access to every system or file.

Limiting access can reduce damage if an account is compromised.

Businesses should review who has access to:

• Customer information
• Employee records
• Financial data
• Banking systems
• Payment platforms
• Administrative accounts
• Confidential client files

Access should be updated when employees change roles, leave the company, or no longer need certain permissions.

Have an Incident Response Plan

A cyber incident response plan helps your business know what to do if something goes wrong.

The plan does not need to be complicated. It should identify:

• Who to contact internally
• Your IT provider
• Your insurance broker or insurer
• Your bank
• Key vendors
• What steps to take first
• Where backups are stored
• How to communicate with customers or staff

Having a plan in place can help your business respond more quickly and confidently.

Frequently Asked Questions About Cyber Safety

• What is the most important cyber safety step for small businesses?

Multi-factor authentication is one of the most important steps. It can help protect accounts even if a password is compromised.

• How often should my business back up data?

That depends on how often your data changes and how much information your business could afford to lose. Many businesses should back up important data daily or more often.

• Does cyber insurance replace cybersecurity?

No. Cyber insurance helps your business respond and recover after a covered incident. Cybersecurity helps reduce the chance of an incident happening in the first place. Businesses should consider both.

• What does cyber insurance cover?

Cyber insurance may cover costs related to data breaches, ransomware, cyber extortion, business interruption, forensic investigation, data recovery, customer notification, legal defence, privacy claims, regulatory investigations, and certain cyber crime losses, depending on the policy.

• What is the difference between first-party and third-party cyber insurance?

First-party cyber insurance helps protect your own business from direct costs after a cyber incident, such as breach response, data recovery, cyber extortion, and lost income. Third-party cyber insurance helps protect your business if someone else makes a claim against you after a privacy breach, network security failure, or other covered cyber event.

• Do small businesses really need cyber insurance?

Yes. Small and medium-sized businesses often rely on digital systems but may have fewer resources to prevent, detect, or respond to cyber incidents. Cyber insurance can provide important financial protection and access to specialized response support.

• Is cyber insurance only for businesses that sell online?

No. Any business that uses email, online banking, customer records, accounting software, cloud platforms, payment systems, websites, or digital files can face cyber risk. You do not need to sell products online to be exposed to phishing, ransomware, fraudulent payment requests, data breaches, or system interruptions.

• Does cyber insurance cover outages involving cloud providers or third-party technology vendors?

Some policies may include coverage for dependent system interruptions, which can help if your business is disrupted because of a covered cyber event involving a third-party technology provider. This coverage is not always automatic, so it should be reviewed carefully with your broker.

• What security measures do insurers require for cyber insurance?

Insurers may require or strongly encourage controls such as multi-factor authentication, secure backups, software updates, endpoint protection, employee cybersecurity training, strong password practices, and incident response procedures. Requirements vary by insurer and business type.

• What does cyber insurance not cover?

Cyber insurance policies vary, but common exclusions may include known incidents that occurred before the policy started, intentional wrongdoing, failure to maintain required security controls, war or certain state-sponsored attacks, bodily injury, physical property damage, and upgrades beyond restoring systems to their prior condition.

• How much does cyber insurance cost?

Costs vary based on business size, industry, revenue, data exposure, cybersecurity controls, coverage limits, optional coverages, and claims history. The best way to find out your cost is to get a personalized quote.

• How can I get a quote for Cyber Insurance?

Getting a quote is quick and straightforward. You can visit Munn Insurance online at www.munninsurance.com/business and complete a short quote request form in just a few minutes. Once submitted, a member of our commercial insurance team will review your information and follow up with tailored options for your business. If you would rather speak with someone directly, you can also call Munn Insurance Monday to Friday, 8:30 a.m. to 4:30 p.m. at 1-855-726-8627 to speak with a commercial insurance advisor.

• Why use a broker like Munn Insurance for cyber insurance?

Cyber insurance can feel complicated because coverage wording, exclusions, sub-limits, security requirements, and claims processes vary by insurer. At Munn Insurance, our commercial team can help explain your options in plain language, identify possible gaps, compare coverage, and build a cyber insurance solution around the way your business actually operates. Beyond finding competitive pricing, we also help

The Bottom Line

Cyber safety does not have to be overwhelming.

Small steps such as using multi-factor authentication, backing up data, training employees, updating software, and verifying payment requests can help protect your business from common cyber risks.

Cyber insurance can add another layer of protection by helping your business recover if a cyber incident still happens.

At Munn Insurance, we help small and medium-sized businesses understand cyber risks and explore insurance options that fit their operations.

Getting started is simple.

Visit Munn Insurance online and go to the business insurance page at www.munninsurance.com/business and complete our online quote request form.

Prefer to speak with someone directly?

Call Munn Insurance Monday through Friday from 8:30 a.m. to 4:30 p.m. at 1-855-726-8627 and speak with one of our commercial insurance specialists.