5 Powerful Steps for Cybersecurity in Surgical Robotics

I’ve been helping small firms protect their data since 1999. In those 26-plus years, I’ve seen technology evolve from simple spreadsheets to the incredible world of surgical robotics. Today, surgical robotics isn't just for the massive university hospitals; I'm seeing 15-person specialty clinics and outpatient centers adopting this tech to improve patient outcomes. But here is the reality I tell every CEO I sit down with: if your equipment is smart enough to assist in a surgery, it is smart enough to be a target for a hacker.

The field of surgical robotics is advancing at a breakneck pace. We are seeing incredible innovations in AI-assisted precision and remote telesurgery. However, these advancements come with heavy cybersecurity challenges. As the head of Sentree Systems, I don't look at this as a "tech problem." I look at it as a patient safety and business continuity problem. If your robotic system goes down during a procedure because of a ransomware attack, that isn't just an IT glitch—it’s a life-threatening crisis.

Key Takeaways:

• Patient Safety is Cybersecurity: In surgical robotics, a breach isn't just about stolen credit cards; it's about the integrity of the machine's movements and patient life.
• Connectivity Equals Exposure: Any device connected to your network—especially those allowing remote access—is a potential entry point for unauthorized manipulation.
• FDA Mandates are Here: Recent updates to the FD&C Act (Section 524B) now require medical device manufacturers (MDMs) to provide specific cybersecurity plans and a Software Bill of Materials (SBOM).
• Supply Chain is the Weak Link: Your security is only as good as the third-party vendors who maintain your robots.
• Small Firms are Targets: Criminals expect smaller surgical centers to have weaker monitoring than large hospitals, making you an ideal target for "low-effort" attacks.

The Benefits and Risks of Connected Medical Devices

I recently worked with a specialized surgical center that had just integrated a new robotic platform. The surgeons were thrilled—they could consult on cases from their home offices using secure remote terminals. The benefits are undeniable. Connected medical devices, including systems like the evolved platforms from Karl Storz (who acquired Asensus Surgical) and Intuitive, allow for expertise to be shared across the globe.

Connected medical devices bring several advantages:

• Enhanced Patient Care: Remote surgery allows a specialist in New York to assist in a procedure in a rural clinic. This bridges the gap for underserved areas.
• Improved Surgical Precision: Real-time AI integration helps surgeons identify tissue margins and avoid critical structures with sub-millimeter accuracy.
• Efficient Resource Allocation: I’ve seen firms reduce surgeon burnout by allowing remote collaboration, optimizing the schedules of their most skilled practitioners.

However, I have to be the "bad guy" in the room sometimes. With those benefits come risks that can't be ignored. According to the 2025 IBM Cost of a Data Breach Report, the average cost of a healthcare breach has climbed to over $11 million. For a small firm, that is a business-ending event.

• Security Vulnerabilities: If a hacker gains access to the operation terminal, they don't just steal data; they could potentially interfere with the robot's calibration.
• Data Privacy: These machines generate massive amounts of telemetry data. Under HIPAA and recent state-level privacy laws, you are legally responsible for every byte of that patient data.
• Network Reliability: I once got a call at 6 AM from a client whose entire robotic suite was lagging. It wasn't a hack—it was a poorly configured guest Wi-Fi network that was hogging bandwidth. In robotics, latency equals risk.

Realizing the Potential of Remote Surgery

Remote surgery is a miracle of modern engineering, but it relies entirely on the "pipes" it travels through. I often tell my clients: you wouldn't perform surgery in a room with an unlocked back door, so why would you perform it on a network without a locked-down perimeter?

This technology is opening doors, including:

1. Access to specialized expertise: Patients no longer have to travel 500 miles to see a top-tier robotic surgeon.
2. Reduced costs: Over time, the efficiency of robotic suites can lower the cost per procedure, provided the machines stay online.
3. Shorter recovery times: Minimally invasive robotic surgery means patients go home faster, which is what we all want.

But we have to mitigate the risks. I’ve seen cases where unauthorized access to an operation terminal was attempted via a simple phishing email sent to a staff member. Robust access controls and phishing-resistant MFA (Multi-Factor Authentication) are not optional—they are your primary surgical tools for defense.

Compliance, Cybersecurity, and Rattled Supply Chains

In my 26 years of doing this, I’ve never seen the supply chain as "rattled" as it is today. When you buy a surgical robot, you aren't just buying hardware; you are buying thousands of lines of code written by dozens of different sub-vendors. If one of those sub-vendors has a vulnerability, your robot has a vulnerability.

The FDA has finally stepped up. Under current FDA Cybersecurity Guidance, manufacturers must now provide a Software Bill of Materials (SBOM). Think of this as an ingredient list for your software. I help my clients review these lists to ensure we aren't introducing known "toxic" components into their operating rooms.

The Real Cost of Ignoring the Supply Chain

Last year, I worked with a 12-person surgical group that suffered a two-day outage. It wasn't their robot that was hacked—it was the third-party vendor they used for remote maintenance. The hacker used the vendor's "backdoor" to get into my client's network. We calculated the ROI of their new security protocols after the fact: the two-day shutdown cost them $180,000 in lost revenue. A $15,000 investment in better vendor vetting and network segmentation would have prevented the whole thing. That’s a 1,200% return on investment.

5 Powerful Steps for Cybersecurity in Surgical Robotics

If you are running a small firm, you don't need a 50-person IT department. You need a strategy. Here are the five steps I recommend to every business owner I advise:

1. Demand the SBOM and Vetting Documentation

Don't just take the salesperson's word that a device is "secure." Ask for the Software Bill of Materials. I tell my clients to make cybersecurity for small healthcare practices a part of the procurement process. If a manufacturer can’t tell you how they handle patches or what third-party code is in their machine, don't buy it. You are buying a long-term liability, not just a tool.

2. Implement "Zero Trust" for the Operating Room

In the old days, we trusted everything inside the office walls. Those days are gone. I advocate for "Zero Trust" architecture. This means your surgical robot should be on its own isolated network segment. It should not be able to "talk" to the front desk computer or the guest Wi-Fi. If a receptionist clicks a bad link in an email, the malware shouldn't be able to find the robot.

3. Phishing-Resistant MFA is the Minimum Standard

The 2025 Verizon Data Breach Investigations Report shows that the human element is still involved in over 65% of breaches. Standard text-message MFA is no longer enough because criminals can bypass it. I insist that my clients use hardware security keys (like YubiKeys) for anyone accessing surgical systems or patient records. It’s a $50 fix for a million-dollar problem.

4. Create a "Manual Mode" Incident Response Plan

I once sat down with a business owner and asked, "What happens to the patient on the table if the screen goes black?" They didn't have a documented answer. You need an incident response plan that isn't just about IT recovery—it's about clinical continuity. I help firms run "tabletop exercises" where we simulate a ransomware attack during a busy surgical day. You need to know exactly who calls the vendor, who tells the families, and how you revert to manual procedures in seconds.

5. Continuous Monitoring, Not Annual Audits

Cybersecurity is a movie, not a snapshot. An audit you did six months ago is useless today. Small firms need automated, continuous monitoring that alerts them the second a new, unauthorized device connects to the network. I’ve seen businesses survive attacks simply because their monitoring system flagged a weird login at 3 AM, allowing us to kill the connection before the encryption started.

Frequently Asked Questions

Is my small surgical center really a target for international hackers?

Yes. I've seen it firsthand. Attackers use automated tools to scan the entire internet for vulnerabilities. They don't care if you have 5 employees or 5,000; they care that you have a high-value asset (a surgical robot) and a high urgency to pay a ransom to get it back. In many ways, being small makes you a more attractive target because they assume your defenses are lower.

Does HIPAA compliance mean my robots are secure?

Absolutely not. HIPAA is a legal floor, not a security ceiling. Being compliant just means you've met the government's minimum paperwork requirements. I've seen many "compliant" firms get completely wiped out by ransomware because their technical safeguards didn't go beyond the basic checklist.

How much should a small firm spend on cybersecurity for robotics?

I generally tell firms to budget 10% to 15% of their total IT spend on security. However, when you add robotics, you should also factor in the cost of a dedicated, managed security service. The cost of prevention is pennies on the dollar compared to the $10,000+ per hour cost of surgical downtime during a breach.

What is the most common way these systems are breached?

It’s almost always the "side door." It’s a remote access tool used by a technician, a weak password on a legacy server, or a staff member falling for a sophisticated phishing attack. The robot itself is usually quite secure; the environment around it is usually where the failure happens.

Moving Forward with Confidence

Cybersecurity shouldn't bury you in technical noise. It should help you make better decisions so you can focus on what you do best: saving lives and improving patient health. I’ve spent 26 years cutting through the vendor hype to give small business owners the plain-English truth. You don't need to be afraid of surgical robotics, but you do need to be prepared. If you treat your network with the same sterile precision you treat your operating room, you’ll be ahead of 90% of your peers. Following the basics of cybersecurity for small healthcare practices is the best way to start.