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THE REAL COST OF CYBER RISKS: New Data Shows Security Threats Are Top Concern for Businesses in 2026

By CHUCK MOORE | Principal Engineer, CTC Published: September 24, 2026

LAS VEGAS, NV — Cybersecurity has officially become the single largest risk worry for modern business owners, surpassing supply chain disruptions and general economic shifts.

According to newly published 2026 data from commercial insurer Travelers, business leaders rank cyber incidents as their primary operational threat. A major driver behind this surge is the rapid spread of automated AI tools and complex third-party software connections across office networks.

The report revealed a clear divide in how companies handle safety. While 80% of businesses use basic firewalls and 75% keep their software updated, less than half have a written plan for what to do if a breach actually occurs.

For local business owners, basic tools like firewalls are a necessary baseline, but they are no longer enough on their own. Here is what this shift means for your daily operations and how to build real resilience.

1. Why AI and Connected Software Increase Office Risks

As companies adopt more automated software, office networks face new vulnerabilities that traditional antivirus programs can’t catch alone:

  Basic Safety Tools Only:
  Firewalls & Basic Antivirus  -  No Emergency Plan  -  Severe Downtime When Issues Arise

  Proactive Business Defense:
  Managed Infrastructure  -  Tested Incident Plan  -  Resilient Business Operations

• Data Exposure & AI Usage: Employees using unmonitored AI tools or entering sensitive customer records into public cloud apps create hidden backdoors.
• Vendor & Supply Chain Links: Hackers frequently target smaller software vendors or third-party tools to reach main company databases.
• Unplanned Downtime: When an issue strikes, businesses without a clear action plan take days longer to recover, leading to lost sales and wasted payroll.

2. Three Practical Steps to Protect Your Business Infrastructure

You don’t need a massive internal IT department to protect your business. Follow these three practical rules:

1

Create a Simple Incident Response Plan

Step 1: Emergency Planning

Document step-by-step actions for your team if a system goes down—who to call, how to isolate affected devices, and how to safely restore backups.

2

Audit External Tools & AI Software

Step 2: Software Management

Set clear ground rules on what cloud applications and AI tools employees can use with company data.

3

Implement Zero-Trust Access Checks

Step 3: Network Isolation

Require multi-factor login checks across all business accounts and separate critical databases from everyday office Wi-Fi.

Comparing Basic IT Setup vs. Complete Business Defense

Protection Measure	Basic Setup	Complete Infrastructure Defense
Firewall & Updates	Applied periodically	Applied and monitored continuously
Response Plan	No formal written instructions	Clear, step-by-step action plan ready
Data Backups	Local or unverified storage	Encrypted, isolated cloud backups
System Visibility	Unclear view of connected apps	Full tracking of hardware and software

Having a firewall installed is like putting a lock on your front door—it’s a great first step, but it doesn’t help if someone leaves a window open. True business protection comes from having a clear plan, knowing what software is connected to your office, and making sure your team knows how to respond if something goes wrong.

— Chuck Moore, Principal Engineer at CTC

Plain-English IT Leadership for Commercial Business Owners

At Custom Technology Consultants, we help local business owners eliminate tech risks, protect customer records, and build reliable IT systems without confusing jargon.

With offices in Las Vegas, NV and Clearwater, FL, our veteran-led engineering team acts as your dedicated Fractional CTO partner. We make sure your hardware, software, and company files remain protected against daily operational threats.

WANT TO AUDIT YOUR NETWORK DEFENSES & ACTION PLAN?

Contact Custom Technology Consultants today to schedule a FREE Security & Infrastructure Review.

📞 Call or Text: 702-209-0252

📧 Email: [email protected]

🌐 Web: www.getcustomtech.com

EDITOR’S NOTES & SOURCES

• Our Mission: CTC brings practical technical leadership and risk management to growing businesses without expensive executive payrolls.
• September 2026 Industry Benchmarks: Data references published findings from the Travelers 2026 Risk Index analyzing commercial cybersecurity concerns, AI adoption risks, and business readiness.