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Cyberattacks in Hospitals: A New Threat to Healthcare Systems
This Master's-level essay reframes hospital cyberattacks as a patient safety crisis rather than a purely IT problem. Written in APA (7th edition) format, it works as a model academic paper for students in healthcare administration, nursing, public health, cybersecurity, and health informatics. The essay builds an evidence-based argument around five structural weaknesses that leave hospitals exposed — underfunding, human error, connected medical devices, aging infrastructure, and rapid digitalization — and ties each to documented clinical consequences. It uses real case studies (the 2024 Change Healthcare attack and a major Israeli hospital incident) and focuses on ransomware as the primary threat in time-sensitive care settings. It closes by arguing for systemic reform through staff training, governance, and accountability. The structure demonstrates how to open with a hook, integrate empirical findings, analyze case evidence, and move toward policy recommendations — making it a useful reference for argumentative and analytical writing in a healthcare context.
May 31, 2026
* The sample essays are for browsing purposes only and are not to be submitted as original work to avoid issues with plagiarism.
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Cyberattacks in hospitals: a new threat to healthcare systems
Name
Institution
Course
Professor
Date
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Description
The following essay explores cyberattacks on hospitals as a patient safety crisis rather
than a special information technology issue. The argument specifies five structural weaknesses
that cause healthcare vulnerability to cyber threats: lack of funding, human error, and aging
infrastructure, and links the clinical implications of those vulnerabilities to documented case
studies. The discussion is focused on ransomware as the main attack and how time-sensitive
healthcare environments are particularly vulnerable. The paper is based on empirical findings
from the hospital preparedness surveys in the United States. It also draws on evidence from
international incident analyses to demonstrate that meaningful reform will be achieved by
increasing organizational accountability, increasing staff training and strengthening governance
systems. The paper concludes that cybersecurity is no longer an outlier in patient care delivery.
Keywords: cyberattacks, hospital cybersecurity, ransomware, patient safety, healthcare
governance, digital transformation
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Cyberattacks in hospitals: a new threat to healthcare systems
A cyberattack on Change Healthcare, the nation's largest billing and payment service
provider, jammed prescription services for millions of patients in 2024. The financial damage
amounted to some $1.6 billion, one of the highest costs of a healthcare cyberattack ever
recorded. In the past, hospitals were considered neutral zones because of the nature of the work,
but this is no longer the case. The digital transformation has made the health care sector more
capable and more vulnerable, and the networks of hospitals are more exposed to criminal
networks with financial and disruption motives. Cyberattacks on healthcare facilities are a
patient safety emergency that necessitates a shift in institutional responsibility, staff training and
readiness, and structural adjustments to how healthcare organizations are governed and operate
in the digital realm.
The Anatomy of Vulnerability
Most healthcare institutions are not invaded accidentally. There are five specific reasons
behind constant exposure to cyber-attacks in hospitals after several decades spent dealing with
various threats, which include human mistakes, lack of adequate funding for cybersecurity
practices, integration of connected medical equipment in the network, out-of-date technology,
and rapid digitalization (Ewoh & Vartiainen, 2024). All of these aspects are critical individually.
Together, they allow attackers to enter without the need for advanced tools or plans. A phishing
link, if clicked by a single employee with poor training, can open the door to an entire hospital
network to an attacker. This is exacerbated by the fact that many hospital cybersecurity programs
are excessively under-resourced. This survey conducted on the preparedness of US hospitals
showed that the majority of hospitals were unprepared, and the governmental efforts to prepare
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them made very little impact on them (Wasserman & Wasserman, 2022). Hospitals spend a great
deal on clinical technology but see security as an additional expense, an expense that they feel is
not adequately justified for the risks involved. Thus, there is a digital adoption challenge and a
digital protection challenge, and it's the sweet spot for hackers.
When the Systems Go Dark: Clinical Consequences
When the hospital's computers go down, abstract risk turns into real risk. The attack on
Israel's general hospital offers a vivid illustration of the consequences of a widespread,
simultaneous failure of all digital systems. Hospital beds were emptied, emergency department
attendances fell and surgical activity fell significantly. Cardiac catheterizations, births, and out-
patient visits were still fairly normal, indicating that when technology fails, the clinical judgment
of humans is still intact, but surgical and emergency coordination are highly technology
dependent (Abbou et al., 2024). Clinical activity began to return after the electronic medical
records and laboratory modules were restored, with a 50% increase noted following the
restoration of the imaging archives (Abbou et al., 2024). The hospital did not lose its staff or its
beds. It lost the capacity to coordinate, document, and retrieve. Today's hospital environment is a
data business, and when it breaks, the care delivery breaks too, often in ways that a manual
workaround cannot solve.
Ransomware as the Primary Weapon
One of the most devastating attacks on hospitals in all attack vectors is ransomware. It
encrypts the systems of a hospital and demands payment to restore. Time pressure is the unique
part of destruction in the healthcare industry, unlike a retailer, and a hospital has no time to divert
its patients while handling a breach. In settings such as intensive care units, operating rooms and
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emergency departments, waiting is not an option. This is a fact that attackers deliberately exploit
(Wasserman & Wasserman, 2022). Primarily, the logic of the money is straightforward: the more
vital the objective, the more likely it is to pay back. This threat has been increasing in magnitude
with research showing that the volume of cyberattacks against health systems rose from 32 in
2022 to 121 in 2023 (Ewoh & Vartiainen, 2024). These are not isolated occurrences but happen
regularly and healthcare has become one of the most frequently targeted sectors in the world. In
this case, many hospitals, however, have been spending huge amounts of money on
implementing clinical technology, but have been approaching cybersecurity reactively, leaving
them exposed to increasingly sophisticated criminal networks.
Toward Systemic Reform
This is not something that can be fixed with better software. Ewoh and Vartiainen (2024)
identify that healthcare cybersecurity vulnerabilities are not just technical; they are also
organizational and human. Answers should address both. Healthcare organizations should
develop a curriculum for cybersecurity education that includes academic institutions, community
threat intelligence networks, and specialized training for clinical workers who spend a substantial
amount of time a day interacting with systems that are targets of attackers (Wasserman &
Wasserman, 2022). Accountability mechanisms need to shift as well to ensure positive outcomes.
If surgery is delayed or interfered with due to a cyber-attack, or if there is a delay in providing
access to patient records, the risk is clinical, not financial. If a surgery is cancelled due to a
scheduling system that was ransomware-locked, those are actual consequences for a patient. The
way that institutions secure themselves would change completely if cybersecurity failures were
treated as patient safety problems, rather than IT problems (Wasserman & Wasserman, 2022).
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Hospitals will continue to be attacked as long as they remain unprepared structurally to withstand
the attacks.
Conclusion
Hospitals are no longer just places of healing; they are data systems with clinical
functions, and that makes them targets. Low investment, human error, aging infrastructure and
poor accountability have all made it easier to exploit in increasingly sophisticated ways. In
today's healthcare setting, cybersecurity has become an integral component of patient care. This
is because the patients' lives would be affected and not the servers or data.
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References
Abbou, B., Kessel, B., Ben Natan, M., Gabbay-Benziv, R., Dahan Shriki, D., Ophir, A.,
Goldschmid, N., Klein, A., Roguin, A., & Dudkiewicz, M. (2024). When all computers
shut down: The clinical impact of a major cyber-attack on a general hospital. Frontiers in
Digital Health, 6, 1321485. https://doi.org/10.3389/fdgth.2024.1321485
Ewoh, P., & Vartiainen, T. (2024). Vulnerability to cyberattacks and sociotechnical solutions for
health care systems: Systematic review. Journal of Medical Internet Research, 26,
e46904. https://doi.org/10.2196/46904
Wasserman, L., & Wasserman, Y. (2022). Hospital cybersecurity risks and gaps: Review (for the
non-cyber professional). Frontiers in Digital Health, 4, 862221. https://doi.org/10.3389/
fdgth.2022.862221
May 31, 2026
Academic level:
Graduate
Type of paper:
Essay
Discipline:
Healthcare
Citation:
APA
Pages:
4 (1100 words)
Spacing:
Double
* The sample essays are for browsing purposes only and are not to be submitted as original work to avoid issues with plagiarism.