How smart networks are powering the hospitals of the future

 The nature of healthcare is being altered by cutting-edge technologies. We are now on the verge of remote surgery, have robots assisting in operating rooms, and can use a voice assistant to access certified medical information thanks to cutting-edge developments.

However, the proliferation of these technologies significantly strains the network. Having numerous IoT in Healthcare Industry in multiple locations share a single network is no longer a viable option as more and more businesses transform into smart hospitals.

Unsecured networks or slow loading speeds can undermine these processes and lead to unnecessary downtime. In addition, with the rise in data poisoning and cyberattacks and the rapid increase in the number of vulnerable access points, it is more critical than ever for healthcare providers to have a stable and secure network on which they can rely for patient safety.

In the wake of well-known malware attacks like WannaCry in 2017, cybersecurity has emerged as a major topic of discussion for hospitals. Given the variety of life-saving devices that could be compromised in the event of a security breach and the amount of sensitive data stored on hospital servers, this is understandable.

It would be a huge mistake for decision-makers to assume that a smart technology is secure as more hospitals become connected, smart businesses. The Open Source Cybersecurity Intelligence Network and Resource indicates that each medical device has an average of 6.2 vulnerabilities. Additionally, a lot of older gadgets still use Windows 95 as their operating system or lack firewall or anti-virus capabilities. If given the chance, that's a lot of holes that hackers can and will take advantage of.

Hospitals must find alternative ways to secure their network and connected technology because upgrading or replacing all of these devices would be extremely impractical and expensive. When it comes to combating cyber threats, IT personnel may find that smart networks are a useful tool in their arsenal. For network administrators to easily monitor and control IoT devices, they need to be visible.

Extreme Networks, a manufacturer of network equipment, claims that 12 percent of hospitals do not separate device traffic from other network traffic. The business has been assisting healthcare facilities worldwide in upgrading their systems by providing solutions that transform stale networks into useful tools. Extreme's Automated Campus is one such solution, allowing administrators to segment and conceal traffic and devices.

Extreme Networks CEO Ed Meyercord stated, "Security is a huge issue in healthcare." Let's say a pump is supposed to send data to an application running on our platform but instead is trying to surf the web.

"You can effectively create a path or network for your epic installation and segment a network. That literally cannot be surpassed. In essence, it is a tunnel."

Thinking mobile-friendly Connectivity is another growing problem for healthcare facilities. This is especially true with the rise of electronic health records (EHRs), as delays can cause real issues in situations where time is of the essence.

Sydney Adventist Hospital (SAN) is a prime example of how a network can aid in the digital transition. This private acute-care hospital has undergone a significant digital transformation over the past two decades, departing significantly from its 1903 debut.

The hospital received a significant infrastructure upgrade as part of this redevelopment. The old wireless network, backbone cabling, and core were removed to make way for a new system that could meet the growing demands of a tech-focused hospital.

Adventist has begun implementing a "mobile-first" strategy with the launch of its own SanCare smartphone app now that the network foundation is in place. Because it lets doctors quickly and safely access a patient's electronic health records, this app is an important tool.

At the Extreme Networks customer conference earlier this year, SAN services operations and infrastructure manager Barbara Mackenzie stated, "In Australia, the doctors do not work for the hospital, so for doctors who are often not on site because they work at multiple locations, having a fully functional safely consumable EHR has fundamentally changed the way that we can provide care."

Adopting a dependable network was essential for the success of SAN's digital upgrade because there were 550 licensed overnight beds and numerous connected devices to monitor and maintain. The hospital decided to use the Extreme Networks Fabric Connect service instead of VLANs. The SAN's network administrator could manage the network from a single location with the new fabric, eliminating the need to physically program each network point.

Moving forward with smart networks It stands to reason that the human element should continue to play a central role in the design and implementation of smart systems if the goal of expanding the capabilities of the network is to make it simpler for network administrators to carry out their duties.

However, in the pursuit of more advanced systems, functionality and user friendliness are frequently overlooked. The development of a network in which staff members benefit from technology rather than suffer from it should be the objective. If a nurse spends more time trying to enter data into an EHR than they would with a pen and paper, what good is it? When establishing a smart network, hospitals must pay close attention to this crucial aspect.

It would appear that improved capabilities for visibility and segmentation are a step in the right direction. Similar to autonomous systems in a number of other industries, providing IT staff with these tools can assist them in predicting issues and preventing downtime. In addition, hyper-segmentation can assist hospitals in responding to potential cyber threats by preventing the diseased limb from affecting any other system component.

To reduce the risk of hacking, hospitals can also use this function to distinguish medical devices from other network traffic.