Ways to Protect Your Business from Cyber Threats

Cyber threats are a serious concern for any business that relies on the internet and technology. Cyberattacks can compromise your data, disrupt your operations, damage your reputation, and cost you money. The global average cost of a data breach hit $4.44 million in 2025 — and in the US specifically, that figure climbs to $10.22 million, more than double the global average. (Data Breach Statistics (2026) - Trends, Costs & Impact, 2026) The threat volume isn't slowing down either: the FBI's IC3 logged over 859,000 cybercrime complaints in 2024 alone, with reported losses up 33% year over year. (Office, 2025)

As a business owner, you need to take proactive steps to protect your business from cyber threats and minimize the impact of a potential attack. To make those steps easier to apply, here are the fundamentals that still matter most in 2026.

1. Train Your Employees

Your employees are your first line of defense against cyber threats — but if they're unaware of the hazards and best practices, they're also your weakest link. This isn't a minor point: human error and the human element factor into the majority of breaches today, more than any single technical vulnerability. (Understanding cyber resilience in the age of internal threats, AI, and emerging data loss risks, 2026) With that in mind, your staff should receive frequent, structured training on how to spot and prevent phishing, malware, and social engineering — not a once-a-year video. See our full breakdown of why structured employee awareness training pays for itself many times over and how it differs from the checkbox training most companies still run.

2. Install a Firewall

A firewall monitors and controls incoming and outgoing network traffic on your devices and networks, blocking unauthorized access attempts and filtering harmful content. Once that layer is in place, you should have a firewall active on every device that connects to the internet — computers, phones, routers, and IoT devices alike.

Common firewall types:

1. Packet filtering examines each packet and blocks or allows it based on rule sets.
2. Stateful inspection — tracks connection state and context; more secure and flexible than packet filtering alone
3. A proxy firewall acts as an intermediary, filtering traffic at the application layer.
4. Next-generation firewall (NGFW) combines stateful inspection with deep packet inspection, intrusion prevention, and malware detection.

3. Backup Your Data

Data is one of your most valuable assets, and losing it can be disastrous. After you secure access controls, back up regularly and store copies off-site or in the cloud — this protects you against ransomware, hardware failure, and human error alike. Test your backups periodically; a backup you've never restored is one you can't trust.

Common backup methods: external drives with backup software, cloud sync services (Google Drive, Dropbox, OneDrive), or dedicated backup services (Backblaze, Carbonite, iDrive) with automated, versioned recovery.

4. Keep Your Software Updated

Software updates often patch known vulnerabilities that attackers actively exploit. From there, enable automatic updates for your OS, applications, antivirus, and firewall, and check for updates whenever you deploy new hardware or software.

5. Secure Your Wi-Fi Networks

Use WPA2 or WPA3 encryption, change default network names and passwords, disable remote access features you don't use, and restrict which devices can connect. For websites, use HTTPS to encrypt data in transit and help protect users from interception. An unsecured Wi-Fi network gives an attacker a foothold without ever touching your firewall.

6. Use Multi-Factor Authentication (MFA)

MFA requires two or more pieces of evidence to verify identity before granting access — a password plus a code sent to a phone, for example. In practice, it's one of the highest-leverage controls available: even a compromised password alone isn't enough to breach an MFA-protected account. Enable it wherever it's supported, especially for anything that touches sensitive data.

7. Get Cybersecurity Insurance

Cybersecurity insurance covers costs associated with breaches — data recovery, legal fees, regulatory fines, customer notification, and reputation management. Going into 2026, one thing worth knowing is that most insurers now require proof of an *active* training and security program as a condition of coverage, not just a policy document on file. Read more on how that plays out in practice in our piece on training as a literal insurance requirement.

8. Defense in Depth

Defense in depth applies multiple layers of protection so that no single failure compromises the whole system — physical, technical, and administrative controls working together. More broadly, this discipline connects to the underlying goals of confidentiality, integrity, and availability. We cover this fully in What Are the "Essential" Pillars of Cyber Security?

These points are precautions, not guarantees — nothing is 100% secure. Still, the businesses that get breached hardest are consistently the ones that skipped the fundamentals above, not the ones facing some novel, unstoppable attack. Build the walls; most attackers move on to an easier target.

Want a structured way to close the human-risk gap specifically? Explore Cyberyami's Human Risk Management platform.

Related Reads

1. Cybersecurity in the Workplace: Best Practices for Employers and Employees
2. Human Errors in Cyber Security: 5 Common Mistakes Caused by Employees
3. What to Do When Your Business Faces a Cyber Attack
4. Why Employee Awareness Training Is Your Cheapest Insurance Policy

References

(2026). Data Breach Statistics (2026) - Trends, Costs & Impact. DemandSage. https://www.demandsage.com/data-breach-statistics/ 

Office, F. N. (April 23, 2025). FBI Releases Annual Internet Crime Report. FBI. https://www.fbi.gov/news/press-releases/fbi-releases-annual-internet-crime-report 

(July 9, 2026). Understanding cyber resilience in the age of internal threats, AI, and emerging data loss risks. TechRadar. https://www.techradar.com/pro/understanding-cyber-resilience-in-the-age-of-internal-threats-ai-and-emerging-data-loss-risks