AI tools like ChatGPT, Microsoft Copilot, and Google Gemini are revolutionizing the way small businesses operate. From summarizing patient notes to writing emails and managing spreadsheets, these platforms can be incredible time-savers.
But here’s the catch: if misused, AI could unintentionally expose your sensitive data—and even help hackers gain access to your systems.
And yes, this applies to small practices and local businesses in Carmel, Fishers, Zionsville, and across Indianapolis just as much as it does to big tech companies.
The Real Risk Isn’t the Tool—It’s How You Use It
When your team copies and pastes patient information, financial data, or internal reports into a public AI tool, they could be giving that information away. AI tools don’t just respond—they often store and learn from the data they receive.
Take Samsung, for example: in 2023, engineers accidentally leaked confidential source code into ChatGPT. The company banned its use entirely after that. If a global tech company can make that mistake, so can an overworked office manager trying to draft a report before lunch.
Imagine someone on your team pasting billing records or sensitive email threads into an AI tool to “make it sound more professional.” Without proper controls, that data could become part of a public AI model—forever.
The Growing Threat of Prompt Injection
As if accidental leaks weren’t bad enough, hackers are now targeting AI tools directly. They use a method called prompt injection, hiding malicious commands inside everyday content like PDFs, emails, or transcripts.
When your AI tool reads that content, it can be manipulated into revealing sensitive information or taking unintended actions—all without any obvious red flags.
This is especially risky for healthcare practices and small businesses where AI is used for note-taking, data summarization, or content generation without clear oversight.
Why Carmel and Indy Businesses Are Especially at Risk
Most small practices don’t have formal AI policies. Your staff might be using public AI tools with the best intentions—trying to save time or boost productivity—but they may not realize the security implications.
Here’s what we’re seeing across Central Indiana:
- Staff entering PHI into ChatGPT for help writing messages
- Internal documents summarized through unsecured browser extensions
- Teams using AI plugins that haven’t been vetted by IT
It only takes one slip to expose your data—or break HIPAA compliance.
Four Smart Steps to Protect Your Business
You don’t have to ban AI. But you do need to use it wisely. Here’s how:
1. Create an AI Usage Policy
Define which tools are approved, what types of data are off-limits, and who employees can turn to with questions.
2. Train Your Team
Educate staff on the risks of public AI platforms, the dangers of prompt injection, and the difference between consumer and enterprise-grade tools.
3. Stick to Secure Tools
Use business-grade AI platforms like Microsoft Copilot, which offer stronger privacy controls and compliance settings.
4. Monitor AI Activity
Track usage across your network. If needed, block public AI access on company devices or restrict it to approved applications only.
Don’t Let Your Team’s Curiosity Become a Cyber Risk
AI isn’t going anywhere—and when used correctly, it can make your team faster and more efficient. But without the right guardrails, even small practices and businesses can expose themselves to huge risks.
If you’re unsure how your staff is using AI—or if they’re using it safely—let’s talk.
We help Carmel and Indianapolis-area businesses build smart, secure AI usage policies and monitor their tools to keep data protected and compliance intact.
Schedule a free consultation with PropellerHeads and let’s make sure your AI strategy isn’t helping cybercriminals learn more than it should.
