Security

AI best practices for small businesses: A practical guide to safer AI use

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Artificial intelligence is quickly becoming part of everyday work for small and medium-sized businesses. From drafting emails to analyzing data, AI tools can help small teams save time, work smarter, and get more done—without piling more onto everyone’s plate.

Responsible AI use starts with clear guardrails. When employees use artificial intelligence without policies or safeguards, businesses can expose sensitive information, create compliance issues, and open the door to cybersecurity risks.

The National Cybersecurity Alliance’s (NCA) recent survey of small business owners found that nearly 88% already use AI tools, but 54% use them without any formal guidelines or policies.

Here’s the good news: you can support innovation and strengthen security at the same time. With a few clear rules, small businesses can use AI more confidently while helping protect their operations, employees, and customers.

Common AI risks small businesses should know

Sharing sensitive information with public AI tools

One of the most common AI risks happens when employees enter sensitive information into public AI platforms. For example, someone might copy and paste confidential financial information, customer data, internal reports, or contract language into a chatbot to summarize a document or improve its wording. Information shared with public AI systems may be stored or processed by third parties.

That can put proprietary business information, customer privacy, and regulatory compliance at risk. Employees may not realize that data entered into an AI tool can leave the organization’s direct control. Before adopting AI, write down what employees can and can’t share with external platforms.

Uploading proprietary code or system details

Developers and IT professionals often use AI tools to troubleshoot code, generate scripts, and move projects along faster. These tools can be helpful, but they can also create risk if employees upload proprietary source code, database structures, credentials, or technical documentation. Sharing this information may expose intellectual property or reveal details about internal systems that should stay inside the business.

Set clear guidelines for how developers and technical teams can use AI tools safely, including what code, credentials, architecture details, and documentation should never be uploaded to public platforms.

Relying on AI-generated content without review

AI systems can generate content that sounds accurate and professional, even when it contains errors. This issue, often called an AI “hallucination,” happens when an AI model presents incorrect information as fact. For small businesses, those mistakes can have real consequences. Employees may use AI-generated content for customer communications, business reports, compliance documentation, or software development. If that content goes out without review, errors can spread quickly.

Treat AI as a tool that supports human decision-making. Review all AI-generated material before you publish, send, submit, or deploy it.

Letting shadow AI spread

Many employees discover new AI tools on their own and start using them without approval from leadership or IT. This practice, called “shadow AI,” creates visibility and security challenges. Unapproved browser extensions, AI assistants, and third-party apps may collect data, store credentials, or connect to company systems in ways your team hasn’t reviewed. If your organization doesn’t know which AI tools employees are using, it becomes much harder to manage risk. A security incident involving an unapproved AI service could expose sensitive business information or customer data.

AI best practices for small businesses

Now that you know the risks, use this checklist to build safer, more responsible AI habits across your business.

Create a clear AI acceptable use policy

Every business should set basic rules for AI use. An AI acceptable use policy helps employees understand how to use AI safely and responsibly at work. At a minimum, the policy should identify what employees should never enter into public AI tools, including personally identifiable information (PII), protected health information, financial records, customer data, trade secrets, and proprietary source code. Your policy can also list the AI tools employees are approved to use.

Choose business-friendly AI platforms

AI services don’t all offer the same privacy and security protections. Small businesses should consider business or enterprise versions of AI tools that offer stronger contractual protections around data handling and model training. These platforms often include administrative controls, security features, and privacy commitments that free consumer versions may not provide. As with any technology, review an AI platform’s privacy policy, security controls, and data retention practices before approving it for employee use.

Keep humans in the loop

Human oversight is one of the most important safeguards when using AI. Employees should verify AI-generated content before sharing it externally or using it to make business decisions. Developers should review AI-generated code before deploying it into production. Marketing teams should fact-check AI-generated content before publication. Work with your team to build a simple review process that makes verification part of the workflow.

Train employees on AI risks

Employees need practical guidance on how to use AI responsibly. Short, focused training sessions can help staff understand common mistakes and learn how to avoid them. Training should cover topics such as protecting sensitive information, recognizing AI-generated phishing attacks and deepfakes, and understanding the difference between public AI tools and enterprise-approved solutions. The NCA’s survey found that over 40% of small business owners said short training sessions of 15 to 30 minutes are their most needed tool, so keep training short, useful, and recurring.

Review and update your AI policy regularly

AI tools change quickly, and your policy should keep up. Schedule a regular review to confirm which tools are approved, update your data-sharing rules, and address new risks as they emerge.

Quick AI safety checklist for small businesses

  • Create an AI acceptable use policy.
  • Define what information employees can and can’t share.
  • Approve trusted AI tools before employees use them for work.
  • Train employees on AI risks, phishing, and deepfakes.
  • Review AI-generated content before publishing or deploying it.
  • Update your AI policy as tools and risks change.

Responsible AI adoption starts with clear expectations

AI can help small businesses work more efficiently and compete in a fast-changing marketplace. It also introduces risks every business needs to manage. The businesses that get the most value from AI will be the ones that set clear expectations, train their teams, and put practical written safeguards in place before problems happen.

Disclosures

This content is intended for informational and general illustrative purposes only and should not be considered financial advice. Readers should perform their own research and consider consulting a qualified financial advisor regarding their individual situation.

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