In recent years, new technologies have emerged, impacting several market sectors and the Internet of Things in health (IoT) is a must-have topic when we talk about innovations in the medical field.
Today there are many technological trends that help in the evolution of the medical field, IoT in health is a concept that deserves attention since it changes the way professionals in the sector work and how patients are treated.
The concept of IoT refers to objects connected to the Internet, beyond smartphones and computers. With connectivity and computing power, ordinary items become devices that generate, exchange and consume data with minimal human intervention.
The Internet of Things in health has the potential to cause major revolutions not only for patients, but mainly for managers and for the society that funds the health system.
But all this advanced, integrated technology leaves room for potential security threats like cybercriminals and malware. If your healthcare institution uses a smart device, increase its security with these 7 security tips, check them out!
Learn how to keep IoT safe in healthcare
Know what is connected
Before securing your organization’s IoT devices in healthcare, it is crucial to know what is vulnerable to attack.
This includes computers, tablets, smartphones, patient monitors, infusion pumps, medical imaging devices and any other connected medical device.
Look at these connected devices and anything with a microphone or camera – and check what information each user or employee has access to.
Password protect all devices and accounts
This tip may seem basic, but it is critical to the safety of the Internet of Things in Healthcare!
Every smart device that is managed should be protected with a username and a strong password, which includes a combination of letters, numbers and symbols.
Also, avoid using the same password for multiple accounts. If a hacker discovers this password, they will have access to multiple devices.
Avoid using insecure internet connections
When accessing IoT devices in Healthcare remotely, avoid using any Wi-Fi that is not password protected.
Insecure connections can make your device vulnerable to attacks. To increase the security of your network, create strong passwords for your router and Wi-Fi connections and update them regularly.
Keep operating systems, software and applications up to date at all times
Companies that develop operating systems, software or applications often make available updated versions that fix potential vulnerabilities.
Therefore, it is always important to keep all apps on smartphones, desktops, smart TVs, and more up to date. This will help protect IoT devices in Health from ransomware attacks and other malware.
Create a separate network for your devices
Many routers allow you to set up multiple networks. Consult your router’s manual to create at least a separate network for your IoT devices in Healthcare.
The more secure your networks are, the harder it is for hackers to break into your devices and information.
Unplug devices when not in use
Turn off all devices when not in use, especially those with microphones and video cameras.
While some connected devices, such as patient monitors, may require a constant internet connection, other devices – smart TVs, coffee makers and video cameras, for example – do not.
By disconnecting when possible, you prevent a hacker from connecting to your video or audio streams.
Take your time and be cautious
Frank Spano, executive director of The Counterterrorism Institute, says moderation is needed when embracing IoT, as it presents a treasure trove of personal information, financial data and other sensitive elements.
Technology is amazing, and we really are living in the future, but over-reliance on technology is a sure-fire recipe for disaster.
So be cautious. The main cause of security breaches remains user negligence. Educating people about usage policies is necessary.
Having a clear understanding of possible vulnerabilities and limiting control accessibility within the network is of utmost importance to avoid intentional sabotage.
The Internet of Things in Healthcare allows you to improve your daily life, business and simplify life. But we still don’t have full understanding and standards on the capability of hackers, i.e. we don’t have full control over the internet.
Basically, we are still at the stage of creating internet technologies. So take the time to increase the security of your IoT devices in Healthcare too.
By taking precautions in advance, you can help prevent malicious attacks.
EVAL has been developing projects in the financial, health, education and industry segments for over 18 years. Since 2004, we have offered Authentication, Electronic and Digital Signature and Data Protection solutions. Currently, we are present in the main Brazilian banks, health institutions, schools and universities, and different industries.
With value recognized by the market, EVAL’s solutions and services meet the highest regulatory standards of public and private organizations, such as SBIS, ITI, PCI DSS, and LGPD. In practice, we promote information security and compliance, increase companies’ operational efficiency, and reduce costs.
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