Operational resilience of hospital power systems in the digital age

Posted on 16.03.2021 Comments

The cyber security of the healthcare sector, both in the UK and abroad, is a longstanding problem that will persist after this pandemic has passed. Due to the current public attention and easy acceptance that this is an important goal, allocating public funding for necessary cyber security measures in the healthcare sector could be more easily justified.

This pandemic has already alerted us to the dangers of ignoring the weaknesses in the cyber resilience of healthcare platforms. However, there are ways in which the current health crisis represents an opportunity for governments to build cyber resilience in both public and private healthcare. Digital healthcare infrastructure has historically been vulnerable to numerous types of cyber attack.

While this commentary focuses on western infrastructure, the problem is of a global nature: 1. The sector as a whole often struggles with tight budgets and scarce resources, reducing its ability to spend on advancing and securing digital infrastructure overall. Cost is cited as one of the biggest impediments for implementing new technology in the UK public health system. The attack that severely impeded access to National Health Service NHS services at the time prompted an investigation of and, ultimately, upgrades to NHS digital infrastructure.

operational resilience of hospital power systems in the digital age

These measures have significantly enhanced the resilience of UK digital healthcare infrastructure. While some threat actors and groups have said they will refrain from attacking healthcare services, others have taken advantage of this reliance. The Interpol Cybercrime Threat Response Team issued a notice alert to law enforcement agencies across countries in order to warn them of the incoming onslaught of cyber attacks on critical healthcare institutions amid the global pandemic.

Further complicating the issue is the divide between public and private health infrastructure. Currently, in the UK, private healthcare facilities have been requisitioned in the effort to fight coronavirus, thereby increasing the potential vulnerabilities of the health sector overall.

In times of crisis, not only is the cyber security of public health infrastructure imperative, but also the resilience of private healthcare.

Since such requisitioning is to be expected in emergencies, the cyber security of public and private healthcare infrastructure must be treated as a whole for the purpose of this discussion. The US in particular has experienced numerous attacks to healthcare providers and infrastructure as the coronavirus has spread. A string of ransomware attacks that began in continued to escalate, affecting healthcare organisations across multiple states including Illinois, Texas, North Carolina and New York.

Another attack in February installed cryptocurrency mining malware on the University of Kentucky Healthcare network, causing temporary failures in a system serving approximately 2 million patients.

Overall, according to the HHS Breaches databasebreaches have been reported so far in affecting an estimated 3. While many of these attacks may not be directly related to the coronavirus pandemic, experts have warned that the pandemic presents an opportunity for threat actors.

The FBI has warned coronavirus research centres and institutes that they may be targeted by foreign hackers. Multiple cyber attacks on the networks of Czech hospitals have also caused significant international concern. While the Czech systems were very resilient, one hospital had coronavirus testing operations disrupted by a ransomware attack.While the digital age has enabled many to take charge of their health, it has also put their privacy in an increasingly precarious situation leaving many practitioners and patients to wonder just how vulnerable private medical histories have become with the increasing digitization of records, also known as Electronic Medical Records EMR.

Technology offers a wide range of possibilities for improving health care, including streamlined monitoring of patient progress, easy access to healthcare professionals, and hospital efficiency.

We all want information faster and with as little effort as possible. As technology progresses, so do the expectations of users. This is driving innovation in access to digital health records, and along with this is a continued concern over privacy and security. If technology makes information easier for users to access, does that make them more exposed compared to their paper predecessors?

But, in reality, paper records are far from secure; there are no passwords or audit trails, and no way to know if something was seen, copied, or removed. These shortcomings are the very reason records are being digitized. EMRs can easily be stored behind firewalls with password-protected access.

The digital hospital of the future

All logins are tracked, including audit trails of what was seen, changed, or deleted. The capabilities of EMR systems are not the core issue, as they can be used in a very secure way. Not all of these systems are used properly, which is primarily where the exposure comes into play. What Healthcare Practitioners Need to Know. As the adoption of digitized health care becomes more widespread, action will need to be implemented by doctors, hospitals, and ultimately the legislators who create and approve health care policies.

Here are some things to consider for your EMR:. Digitization represents an important change for patients. With digital tools, patients can take a more active, participatory role in their health care and wellness decision-making. Digitized consumers are more engaged, and can more effectively take part in their health destiny. Patients should always be made cognizant of the risks associated with online medical records and virtual care, but they should welcome technology advancements.

Digital health care is improving access to health treatments and providers, and improving the efficiency of the patient-doctor relationship. Hospital News. Home Topics Technology and Innovation How the digital age is impacting medical privacy and security.

Topics Technology and Innovation. Digital considerations while planning for an uncertain future. A gamified approach to exercise for older adults. Latest News. Our post-pandemic future October 28, Study suggests newborns be vaccinated for hepatitis B October 27, Engineering our way through a pandemic October 26, The Best Visit Possible: New guide focuses on the needs of October 21, Learn how technology and health care delivery will merge to influence the future of hospital design and the patient experience across the globe in this report developed by Deloitte US.

Rapidly evolving technologies, along with demographic and economic changes, are expected to alter hospitals worldwide. A growing number of inpatient health care services are already being pushed to home and outpatient ambulatory facilities. However, many complex andv very ill patients will continue to need acute inpatient services. With aging infrastructure in some countries and increased demand for more beds in others, hospital executives and governments should consider rethinking how to optimize inpatient and outpatient settings and integrate digital technologies into traditional hospital services to truly create a health system without walls.

Participants included health care CXOs, physician and nurse leaders, public policy leaders, technologists, and futurists.

Their charge was to come up with specific use cases for the design of digital hospitals globally in 10 years a period that can offer hospital leaders and boards time to prepare.

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Many of these use-case concepts are already in play. And hospital executives should be planning how to integrate technology into newly-built facilities and retrofit it into older ones. Technology will likely underlie most aspects of future hospital care. But care delivery—especially for complex patients and procedures—may still require hands-on human expertise. Most of these investments will likely be upfront.

In the short term, hospital leadership may not see immediate returns on these investments. In the longer term, however—as digital technologies improve care delivery, create operational efficiencies, and enhance patient and staff experience—the return result can be in higher quality care, improved operational efficiencies, and increased patient satisfaction.

These six core elements of an enterprise digital strategy can help you get started as you begin to push your hospital into the future:. Imagine the art of the possible: How can digitally integrated technologies help patients throughout the care process—from admission to discharge—and post-discharge activities?

Be sure to participate in our daily polling question on key health IT issues and share the results of the poll. He leads a multi-disciplinary team who serves clients through consulti As the leader of the Center, she drives the research agenda to inform st Please enable JavaScript to view the site. The digital hospital of the future In 10 years, technology may change the face of global health care delivery. Digital patient experience Digital and artificial intelligence AI technologies can help enable on-demand interaction and seamless processes to improve patient experience.

Enhanced talent development Robotic process automation RPA and AI can allow caregivers to spend more time providing care and less time documenting it. Operational efficiencies through technology Digital supply chains, automation, robotics, and next-generation interoperability can drive operations management and back-office efficiencies. Healing and well-being designs The well-being of patients and staff members—with an emphasis on the importance of environment and experience in healing—will likely be important in future hospital designs.

How the digital age is impacting medical privacy and security

These six core elements of an enterprise digital strategy can help you get started as you begin to push your hospital into the future: Create a culture for digital transformation It is essential that senior management understands the importance of a digital future and drives support for its implementation at all organizational levels. Consider technology that communicates Digital implementation is complex. Connecting disparate applications, devices, and technologies—all highly interdependent—and making certain they talk to each other can be critical to a successful digital implementation.

Play the long game Since digital technologies are ever evolving, flexibility and scalability during implementation can be critical. The planning team should confirm that project scope includes adding, modifying, or replacing technology at lower costs.

Focus on data While the requirements of data interoperability, scalability, productivity, and flexibility are important, they should be built upon a solid foundation of capturing, storing, securing, and analyzing data.

Prepare for Talent 2. Maintain cybersecurity With the proliferation of digital technologies, cyber breaches can be a major threat to hospitals of the future. Executives should understand that cybersecurity is the other half of digital implementation and allocate resources appropriately. Get in touch. Latest news from DeloitteHealth Sharing insights, events, research, and more. Join the conversation. Did you find this useful? Yes No.Skip to Main Content. A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.

Use of this web site signifies your agreement to the terms and conditions. Personal Sign In. For IEEE to continue sending you helpful information on our products and services, please consent to our updated Privacy Policy. Email Address. Sign In. Power Systems Resilience Assessment: Hardening and Smart Operational Enhancement Strategies Abstract: Power systems have typically been designed to be reliable to expected, low-impact high-frequency outages.

In contrast, extreme events, driven for instance by extreme weather and natural disasters, happen with low-probability, but can have a high impact. The need for power systems, possibly the most critical infrastructures in the world, to become resilient to such events is becoming compelling. However, there is still little clarity as to this relatively new concept. On these premises, this paper provides an introduction to the fundamental concepts of power systems resilience and to the use of hardening and smart operational strategies to improve it.

More specifically, first the resilience trapezoid is introduced as visual tool to reflect the behavior of a power system during a catastrophic event. Building on this, the key resilience features that a power system should boast are then defined, along with a discussion on different possible hardening and smart, operational resilience enhancement strategies. A case study application with a bus test version of the Great Britain transmission network is carried out to investigate the impacts of extreme windstorms.

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The effects of different hardening and smart resilience enhancement strategies are also explored, thus demonstrating the practicality of the different concepts presented. Article :.

operational resilience of hospital power systems in the digital age

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You can carry the same kind of cotton bags for bulk purchases as for produce (see above. Why shop from bulk bins and take new plastic bags.

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What are we worried about. Or is it that the produce will get dirty. At the grocery store, I put most produce directly into my cart and then into my reusable bag. If you do feel you want a separate bag for produce, cloth options are available. Some alternatives are Ambatalia, ECOBAGS, ChicoBag produce bags, or handmade bags from Etsy sellers.

Check out this video of a woman who can make five reusable bags from one T-shirt. Wondering how to store your produce without plastic once you get it home. Check out this extensive list of ways to buy and store produce without plastic, or specifically buying and storing loose lettuce and leafy greens. Read more about farmers markets going plastic-free. I buy Spectrum vinegar which comes in a glass bottle.

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operational resilience of hospital power systems in the digital age

The guide was very helpful and tried to get the best advantage points for some great pictures. The dog sledding was also a wonderful experience which we would not have missed. The dogs were so friendly and instructions on sledding clear - with a hearty reindeer and vegetable meal to warm us up after the chilly sledding.

We have not hesitate to tell others of our experience and now find some friends and family have now added it to their 'bucket list'. Thank you for your continued support throughout this adventure. All the guesthouses were very kind with us. It was an unforgettable trip around Iceland. The Nordic Visitor did a very good service since the booking of tour until the end. The ten days in Iceland were completely unique for us with great beauty.

The northern lights made this wonderful trip more exciting. Everybody should come in winter. It is so precious.

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My family (children aged 11 and 13) visited Iceland with Nordic Visitor and did their Traditional Christmas in the North tour. It was a wonderful way to get away for Christmas, and was great for my family to see Iceland's Christmas traditions.

The tour was a great balance of rest and exploration, which was exactly what I was looking for.

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Christmas is a wonderful time to visit Iceland, and Iceland is a wonderful place to spend Christmas with a young family. If you're looking for something different to do with your family then I highly recommend the Traditional Christmas in the North tour.

My 13 year-old wants to do it again. The "Norway in a Nutshell" has provided us a good perspective of Norway.

operational resilience of hospital power systems in the digital age