Cyber threats don’t take holidays. In fact, they get busier.

As the holiday season approaches, businesses everywhere are gearing up for their busiest—and often most vulnerable—time of year. While teams focus on sales, customer service, year-end deadlines, and seasonal operations, cybercriminals focus on something else: opportunity.

Every year, Nutmeg Technologies sees a spike in cyberattacks between November and January. Hackers know companies are understaffed, distracted, overloaded, and more dependent than ever on online systems. This combination creates the perfect storm for data breaches, phishing attacks, and network intrusions.

If your company isn’t preparing now, you could be walking into the holiday season at high risk.

Here’s what businesses must be doing to protect their systems, customers, and bottom line as the holiday rush approaches.

1. Expect More Cyberattacks During the Holidays—Because They Will Happen

Cyber incidents increase significantly during the holidays due to:

• Reduced staffing and slower response times
• Increased online transactions and website activity
• More seasonal hires with limited cybersecurity training
• Higher email volume (making phishing easier to blend in)
• Employees traveling and using unsecured networks
• Budget-year-end distractions

Hackers take advantage of chaos. Your team needs to expect high activity—and prepare for it.

2. Strengthen Your Email Security (Holiday Phishing Is Sky-High)

The most common—and most successful—holiday attack is phishing.

Cybercriminals mimic:

• Shipping notifications
• Holiday deals
• Payroll updates
• Charity requests
• Urgent vendor invoices
• “Account locked” alerts
• Year-end financial notices

Your team should be trained to examine:

• Sender addresses
• Unexpected attachments
• Spelling errors or formatting inconsistencies
• Any message requesting login credentials or payment

If your staff will be distracted by seasonal workloads, your defenses must be stronger.

3. Fortify Your Remote and Hybrid Workforce Before Travel Season

End-of-year travel increases the risks:

• Employees using public Wi-Fi
• Working from personal devices
• Logging in from unfamiliar locations (triggering security gaps)
• Losing devices
• Skipping VPNs for convenience

Preparation checklist:

• Require company VPN usage
• Enforce Multi-Factor Authentication (MFA)
• Update remote device security policies
• Ensure all business laptops have updated endpoint protection
• Remind staff not to use unsecured networks

One unsecured airport connection is all it takes for a breach.

4. Patch and Update All Systems Before the Rush

The cybercriminal’s best friend?

A forgotten update.

Software patches fix known vulnerabilities—vulnerabilities hackers actively search for.

Before the holidays:

• Update all servers
• Patch employee devices
• Update your website platform
• Check your firewalls
• Update POS systems
• Run vulnerability scans
• Confirm antivirus is active, updated, and monitored

Hackers don’t break in—they log in through neglected systems.

5. Strengthen Your E-Commerce and Payment Security

If you expect holiday sales traffic, attackers expect the same.

Review:

• PCI compliance
• Website SSL certificates
• Secure checkout processes
• DDoS protection
• Bot mitigation
• Real-time fraud detection

Peak season brings peak risk. One breach equals lost trust—and lost revenue.

6. Review Access Permissions (Holiday Changes Cause Holiday “Oops” Moments)

With seasonal hires, temporary staff, and shifting schedules, access often becomes messy.

Before the season:

• Remove unnecessary access
• Update old employee accounts
• Restrict administrative permissions
• Ensure vendors have only the access they truly need
• Use role-based access controls

Human error is one of the largest causes of breaches—especially during busy seasons.

7. Back Up Everything—Then Test Your Backup System

Backups are only useful if they work.

Before the holidays:

• Run a full system backup
• Test your restore process
• Ensure backups are encrypted
• Keep off-site and cloud-based backups
• Protect backup systems with MFA

A ransomware attack during the holidays can cripple a company for weeks. A tested backup is your safety net.

8. Prepare Your Incident Response Plan (Just in Case)

Even with strong cybersecurity, no business is 100% immune.

Ask yourself:

• Do you know who to call if you experience a breach?
• Does your team know the first steps to take?
• Are roles and responsibilities clear?
• Do you have a 24/7 incident response partner?
• Has your team practiced a response scenario?

Fast action during the holidays can save your business from severe downtime and financial damage.

9. Notify Employees of Holiday Cyber Scams

People are your first line of defense.

Send reminders about:

• Fake holiday party invitations
• Gift card scams
• Fraudulent “CEO requests”
• Package delivery phishing
• HR/payroll impersonation
• Fake year-end benefits notices

A 10-minute reminder email could prevent a devastating breach.

10. Partner With a Cybersecurity Provider Before the Season Peaks

When holiday attacks hit, you don’t have time to strategize—you need support now.

Nutmeg Technologies helps businesses:

• Monitor systems 24/7
• Detect threats early
• Respond instantly to suspicious activity
• Patch vulnerabilities quickly
• Protect remote work environments
• Train staff in real-world phishing scenarios
• Strengthen network security
• Build holiday-ready cybersecurity plans

You focus on the holiday season.

We safeguard your systems.

The Bottom Line: The Holidays Aren’t Just Busy—They’re Risky

Cybercriminals count on businesses being distracted.

They count on employees being overwhelmed.

They count on companies delaying updates and ignoring red flags.

Your holiday cybersecurity preparation starts now—not when something goes wrong.

With the right strategy and a trusted partner like Nutmeg Technologies, your business can enjoy a strong, secure, and uninterrupted holiday season.