Cyber Hygiene for Small and Midsize Businesses

Learn about how your business may be susceptible to fraud, and how good cyber hygiene can prevent it.

Cybercriminals are increasingly focusing on small and midsize businesses, making strong cybersecurity habits more important than ever. Practicing good cyber hygiene means following everyday security measures that help protect your systems, accounts, employees, and sensitive business information from online threats.

No matter the size of your company, maintaining secure digital practices helps reduce risk, protect customer information, and support day-to-day operations. Strong cybersecurity habits can also strengthen customer confidence and help your business recover more quickly if an incident occurs.

Why Smaller Businesses are Frequently Targeted

Fraudsters often target smaller businesses because they may have fewer resources and less dedicated IT support. As companies increasingly rely on remote work, cloud-based systems, and outside vendors, the number of potential entry points for cybercriminals continues to grow. Scammers are typically looking for valuable business information, including customer records, financial data, employee credentials, and vendor payment details.

Common Cyber Threats Businesses Encounter

Businesses can face a variety of cybersecurity risks, including:

Phishing Scams: Phishing remains one of the most common cyber threats. Attackers send fraudulent emails, text messages, or direct messages that appear to come from trusted sources such as financial institutions, coworkers, vendors, or service providers. Their goal is typically to steal login credentials, payment information, or confidential data.

Weak Password Practices:Using short, predictable, or repeated passwords across multiple accounts can create serious security risks. If one account becomes compromised, attackers may attempt to use the same password to access additional systems and platforms.

Malware and Ransomware: Malware refers to harmful software designed to damage devices, steal information, or disrupt operations. Ransomware is a specific type of malware that locks systems or files until a payment is made. These attacks can interrupt business operations, impact customer service, and cause significant losses.

Insecure Devices and Wi-Fi Networks: Malware refers to harmful software designed to damage devices, steal information, or disrupt operations. Ransomware is a specific type of malware that locks systems or files until a payment is made. These attacks can interrupt business operations, impact customer service, and cause significant losses.

Outdated Systems And Software: Older software programs and operating systems may contain known vulnerabilities that cybercriminals actively exploit. Ignoring software updates can leave your business exposed to avoidable threats.

Business Email Fraud: Business email compromise involves criminals impersonating company leaders, employees, or vendors through email communications. Their goal is often to convince businesses to transfer funds, share confidential information, or change payment details.

Important Cyber Hygiene Habits for Businesses

Taking proactive security measures can help reduce the risk of fraud and cyberattacks.

Create Strong Password Policies: Taking proactive security measures can help reduce the risk of fraud and cyberattacks.

Enable Multi-Factor Authentication: Multi-factor authentication (MFA) adds an additional verification step when logging into an account, such as a mobile authentication code or app approval. Even if a password is stolen, MFA can help block unauthorized access.

MFA should be enabled on all business-critical accounts, especially:

  •  Email accounts
  •  Payroll systems
  •  Banking platforms
  •  Cloud storage services

Keep Software Updated: Software updates often contain important security patches that fix known vulnerabilities. Review the systems and applications your business uses regularly and replace unsupported software when necessary.

Whenever possible, enable automatic updates to reduce the chance of missing important security fixes.

Protect Devices and Networks: Whenever possible, enable automatic updates to reduce the chance of missing important security fixes.

Train Employees on Cybersecurity Awareness: Employees play a major role in keeping a business secure. Regular training can help staff recognize phishing attempts, suspicious links, fake invoices, and other common scams.

Encourage employees to report unusual activity or potential threats quickly so issues can be addressed before they escalate.

Back Up Important Business Data: Regular data backups can help your business recover more quickly after a cyber incident. Store backups separately from your main systems and limit access to sensitive information such as financial records and customer data.

Strengthen Remote Work Security: Remote work can create additional cybersecurity risks if employees use unsecured devices or public internet connections. Establish clear remote work guidelines and require employees to follow security best practices when working outside the office.

Mobile devices used for work purposes should also be protected with antivirus software and other security tools.

Develop and Incident Response Plan: Every business should have a plan in place for responding to a cyber incident. An incident response plan outlines the steps your organization should take if systems are breached, data is exposed, or suspicious activity is discovered.

A response plan may include procedures for:

  •  Containing the threat
  •  Alerting internal teams
  •  Resetting compromised credentials
  •  Communicating with customers or affected parties

Regularly reviewing and testing the plan can help identify gaps before a real incident occurs.

Creating a Security-Focused Workplace: Cyber hygiene is not a one-time task. It requires ongoing attention and involvement across the entire organization. Business leaders can help build a stronger security culture by making cybersecurity a consistent priority and encouraging accountability at every level.

Reviewing policies regularly, updating procedures, and continuing employee education can help businesses stay prepared as cyber threats continue to evolve.

If you suspect fraud, report it to your bank and the FTC.

Jefferson Bank offers resources to help protect your business against fraud. Download our Business Security E-book today!

The information provided in these articles is intended for informational purposes only. It is not to be construed as the opinion of Central Bancompany, Inc., and/or its subsidiaries and does not imply endorsement or support of any of the mentioned information, products, services, or providers. All information presented is without any representation, guaranty, or warranty regarding the accuracy, relevance, or completeness of the information.