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The National Cybersecurity Center of Excellence (NCCoE) and the National Institute of Standards and Technology (NIST) have released the final version of the NIST Cybersecurity Practice Guide for Securing Wireless Infusion Pumps in healthcare delivery organizations.
Wireless infusion pumps are no longer standalone devices. They can be connected to a range of different healthcare systems, networks, and other devices and can be a major cybersecurity risk.
If malicious actors are able to gain access to the wireless infusion pump ecosystem, settings could be altered on the pumps or malware could be installed that causes the devices to malfunction, resulting in operational and safety risks.
An attack on the devices could result in patients coming to harm, protected health information could be exposed, and a compromise could result in disruption to healthcare services, reputation damage, and considerable financial costs.
Securing wireless infusion pumps is a challenge. Standard cybersecurity solutions such as anti-virus software may affect the ability of the device to function correctly and efficiently. Oftentimes, the pumps contain maintenance default passcodes which, if not changed, makes them vulnerable to attack. Many wireless infusion pumps can be accessed remotely. While this makes management easier, it is also a security weak point. The devices could potentially be accessed remotely by threat actors.
The guide helps healthcare delivery organizations manage and secure their wireless networks and infusion pumps, mitigate vulnerabilities, and protect against threats.
The guide combines standard-based commercially available technologies with industry best practices to help healthcare delivery organizations strengthen the security of the devices. The guidance includes a questionnaire-based risk assessment and maps the security characteristics of the wireless infusion pump ecosystem to the HIPAA Security Rule and the NIST Cybersecurity Framework.
By using the guide, healthcare delivery organizations can create a defense-in-depth solution that will allow them to protect their wireless infusion pumps against a wide range of different risk factors.
Braun, Baxter, BD, Cisco, Clearwater Compliance, Digicert, Hospira, Intercede, MDISS, PFP Cybersecurity, Ramparts, Smiths Medical, Symantec, and TDI Technologies all participated in the creation of the guide.
NIST Special Publication 1800-8A – Securing Wireless Infusion Pumps in Healthcare Delivery Organizations – is available for download on this link (PDF).
The 375-page document may take some time to open, depending on the speed of your Internet connection.
Image Source: J. Stoughton/NIST