cyberattack Coverage - MedCity News https://medcitynews.com/tag/cyberattack/ Healthcare technology news, life science current events Wed, 29 Apr 2026 01:11:30 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.5 6 Things to Know About Medtronic’s Cyberattack https://medcitynews.com/2026/04/medtronic-cyberattack-medical-device-hacker/ https://medcitynews.com/2026/04/medtronic-cyberattack-medical-device-hacker/#respond Wed, 29 Apr 2026 01:11:29 +0000 https://medcitynews.com/?p=146784 Shanghai,China-August 2nd 2025: Medtronic company office building

Medtronic suffered a cyberattack on its corporate IT systems. The incident highlights growing cybersecurity risks in the medtech sector, with cybergangs increasingly using phishing and other human-engineering tactics to gain access to data.

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6 Things to Know About Stryker’s Cyberattack https://medcitynews.com/2026/03/stryker-cyberattack/ https://medcitynews.com/2026/03/stryker-cyberattack/#respond Fri, 13 Mar 2026 22:33:28 +0000 https://medcitynews.com/?p=145496 stryker office in Salt Lake City, Utah, USA, on May 9, 2023., Stryker Corporation is an American multinational medical technologies corporation.

Stryker was hit by a cyberattack this week that knocked out its internal systems worldwide and caused delays to order processing and manufacturing. An Iran-linked group has claimed responsibility for the attack, but the full impact remains unclear.

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The Next Cyber Crisis Is Inevitable — and Healthcare Isn’t Ready https://medcitynews.com/2025/07/healthcare-cybersecurity-3/ https://medcitynews.com/2025/07/healthcare-cybersecurity-3/#respond Thu, 24 Jul 2025 20:51:04 +0000 https://medcitynews.com/?p=138751

There has been increased awareness of healthcare cybersecurity after last year’s massive Change Healthcare breach — but the sector remains dangerously vulnerable to cyberattacks. Experts warn that outdated systems, security staffing shortages and rushed tech adoption are leaving providers too exposed.

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Battling Ransomware: How Healthcare Organizations Can Strengthen Cybersecurity to Protect Patient Data https://medcitynews.com/2025/01/battling-ransomware-how-healthcare-organizations-can-strengthen-cybersecurity-to-protect-patient-data/ https://medcitynews.com/2025/01/battling-ransomware-how-healthcare-organizations-can-strengthen-cybersecurity-to-protect-patient-data/#respond Thu, 23 Jan 2025 15:12:00 +0000 https://medcitynews.com/?p=133100

Recognizing its vulnerability to cybercrime, the healthcare industry continues to prioritize cybersecurity. Here are some areas where organizations should be focusing their efforts.

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Cybersecurity Threats Continue to Rise for Healthcare Organizations, Research Shows https://medcitynews.com/2025/01/cybersecurity-healthcare-3/ https://medcitynews.com/2025/01/cybersecurity-healthcare-3/#respond Thu, 23 Jan 2025 02:03:04 +0000 https://medcitynews.com/?p=133286 cybersecurity tech

The vast majority of healthcare organizations have spotted a cyberattack and suffered financial consequences as a result in the past 12 months, according to new research. A separate report also found that overall cyberattacks on healthcare organizations have risen by 32% year-over-year.

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5.6 Million Patients’ Data Stolen During Ascension’s Ransomware Attack Earlier This Year https://medcitynews.com/2024/12/ascension-cyberattack-cybersecurity-healthcare/ https://medcitynews.com/2024/12/ascension-cyberattack-cybersecurity-healthcare/#respond Mon, 23 Dec 2024 20:21:23 +0000 https://medcitynews.com/?p=132610 security cybersecurity

Ascension’s May cyberattack compromised 5.6 million patients’ personal and health information, including Social Security numbers, credit card numbers and addresses. However, there is no evidence that any data was stolen from Acension’s EHR or other clinical systems, the health system said.

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Most Healthcare Organizations Have Paid $500K or More in Ransom Post-Cyberattack, Report Says https://medcitynews.com/2024/10/healthcare-cybersecurity-ransomware/ https://medcitynews.com/2024/10/healthcare-cybersecurity-ransomware/#respond Fri, 04 Oct 2024 13:44:59 +0000 https://medcitynews.com/?p=130340

More than three-quarters of healthcare organizations reported paying more than $500,000 in ransom as a result of cyberattacks, according to a new report.

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What Will It Take to Improve Healthcare Cybersecurity? https://medcitynews.com/2024/09/healthcare-cybersecurity-2/ https://medcitynews.com/2024/09/healthcare-cybersecurity-2/#respond Thu, 19 Sep 2024 21:13:42 +0000 https://medcitynews.com/?p=129898

During a panel discussion at MedCity News’ INVEST Digital Health conference, three healthcare leaders shared their expert insight on what needs to change in order to improve the industry’s cybersecurity strategy.

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Recognizing and Mitigating Cybersecurity Risks: Strategies for Healthcare Organizations https://medcitynews.com/2024/09/recognizing-and-mitigating-cybersecurity-risks-strategies-for-healthcare-organizations/ https://medcitynews.com/2024/09/recognizing-and-mitigating-cybersecurity-risks-strategies-for-healthcare-organizations/#respond Wed, 04 Sep 2024 13:01:48 +0000 https://medcitynews.com/?p=129242

Healthcare organizations should work proactively with experts in the relevant domains to recognize and mitigate potential cybersecurity risks. Here’s what to do to mitigate risk.

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Health Systems Are Still Missing Payments Because of the Change Healthcare Cyberattack https://medcitynews.com/2024/08/cyberattack-healthcare/ https://medcitynews.com/2024/08/cyberattack-healthcare/#respond Wed, 14 Aug 2024 22:55:15 +0000 https://medcitynews.com/?p=128921 money funding startup

Six months after Change Healthcare suffered its cyberattack, some health systems are still missing payments for patient encounters from February, according to a new report. It showed that small hospitals are still missing about 3-5% of expected net revenue for patient encounters from February.

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4 Things to Know About the McLaren Cyberattack & Its Aftermath https://medcitynews.com/2024/08/mclaren-cybersecurity-ransomware/ https://medcitynews.com/2024/08/mclaren-cybersecurity-ransomware/#respond Tue, 13 Aug 2024 23:04:00 +0000 https://medcitynews.com/?p=128896

Last week, McLaren Health Care fell victim to its second major cyberattack in less than a year. The Michigan-based health system has been working to restore its IT and phone systems over the past week, but some of these systems still remain down.

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Preserving Profitability: Why Financial Redundancy Is Vital in Healthcare https://medcitynews.com/2024/07/preserving-profitability-why-financial-redundancy-is-vital-in-healthcare/ https://medcitynews.com/2024/07/preserving-profitability-why-financial-redundancy-is-vital-in-healthcare/#respond Sun, 28 Jul 2024 15:13:00 +0000 https://medcitynews.com/?p=128289

While hospitals have contingency plans for events like power outages and extreme weather — backup generators, secondary chillers, and fiber for internet coverage — they can typically neglect vulnerabilities in the revenue cycle. Here are five proactive measures for hospitals and revenue cycle management/clearing house partners.

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NCPA, Providers File Lawsuit Against UHG Over Change Healthcare Cyberattack https://medcitynews.com/2024/07/unitedhealth-lawsuit-change-healthcare/ https://medcitynews.com/2024/07/unitedhealth-lawsuit-change-healthcare/#respond Tue, 23 Jul 2024 22:17:30 +0000 https://medcitynews.com/?p=128312

The National Community Pharmacists Association and providers argued that Change Healthcare didn’t take the needed precautions against the cyberattack that happened earlier this year.

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3 Things to Know About the Cybergang That Attacked Ascension https://medcitynews.com/2024/06/cybersecurity-ascension-ransomware-healthcare/ https://medcitynews.com/2024/06/cybersecurity-ascension-ransomware-healthcare/#respond Tue, 18 Jun 2024 21:44:33 +0000 https://medcitynews.com/?p=127365 cybersecurity tech

Ransomware group Black Basta has quickly gained prominence as one of the biggest threats to healthcare providers’ cybersecurity. The group, which is responsible for the Ascension cyberattack, has hit more than 500 organizations across the globe since it first appeared in April 2022.

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These 3 Things Must Change for Hospital Cybersecurity to Improve https://medcitynews.com/2024/06/cybersecurity-hospital-healthcare/ https://medcitynews.com/2024/06/cybersecurity-hospital-healthcare/#respond Sun, 16 Jun 2024 17:54:52 +0000 https://medcitynews.com/?p=127304 security cybersecurity

Cybersecurity experts are recommending some changes to improve the healthcare industry’s defense posture — such as the introduction of government-enforced minimum cybersecurity standards for providers and greater collaboration between healthcare organizations.

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Why the Cyberattack on Ascension Scared 5 Hospital Execs & How They’re Responding https://medcitynews.com/2024/06/cyberattack-ransomware-healthcare/ https://medcitynews.com/2024/06/cyberattack-ransomware-healthcare/#respond Sun, 02 Jun 2024 16:16:45 +0000 https://medcitynews.com/?p=126768 cybersecurity tech

As majorly disruptive cyberattacks continue to make headlines in the healthcare world, hospitals are prioritizing cybersecurity more than ever before. This piece explores reactions from five different health system executives about the recent attack on Ascension — as well as what they’re doing to prevent a similar fate at their own organization and how they want things to change going forward.

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5 Things to Know About the Sorry State of Healthcare Cybersecurity https://medcitynews.com/2024/05/cybersecurity-healthcare-cisa/ https://medcitynews.com/2024/05/cybersecurity-healthcare-cisa/#respond Thu, 23 May 2024 00:17:39 +0000 https://medcitynews.com/?p=126539

During a fireside chat at MedCity News’ INVEST conference, Nitin Natarajan — deputy director at the Cybersecurity and Infrastructure Security Agency (CISA) — shared some key ideas that people need to understand about the current state of cybersecurity in the healthcare industry. For instance, he reminded us that things won’t get better overnight, and that cybersecurity requires an all-hands-on deck approach.

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Ascension Hospitals Across Several States Are Offline Following Cyberattack https://medcitynews.com/2024/05/ascension-cyberattack/ https://medcitynews.com/2024/05/ascension-cyberattack/#respond Fri, 10 May 2024 00:36:12 +0000 https://medcitynews.com/?p=126130

On Wednesday, Ascension noticed that a hacker had infiltrated its systems. As the health system works with Mandiant to investigate the incident, clinical services remain disrupted at Ascension facilities across several states.

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4 Lessons We Learned From The Change Healthcare Cyberattack https://medcitynews.com/2024/04/change-healthcares-cyberattack-cybersecurity/ https://medcitynews.com/2024/04/change-healthcares-cyberattack-cybersecurity/#respond Sun, 07 Apr 2024 15:42:00 +0000 https://medcitynews.com/?p=124657

Healthcare industry leaders think there is much to learn from the Change Healthcare cyberattack, and they hope the sector can apply these lessons to prevent a hack like this from ever happening again. Overall, the chaotic aftermath of the attack underscores the dire need for a more unified approach to cybersecurity within the healthcare sector.

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Intermountain Health CISO: The Industry Needs Better Transparency After Cyberattacks https://medcitynews.com/2024/03/intermountain-health-ciso-transparency-cyberattack/ Mon, 18 Mar 2024 22:49:05 +0000 https://medcitynews.com/?p=667809 cybersecurity data

After a healthcare cyberattack, the impacted organization often doesn’t want to divulge a lot of information, Intermountain Health CISO Erik Decker said last week at HIMSS. However, he thinks healthcare organizations should be more transparent with their peers after an attack because “no one system operates independent of everybody else.”

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Answering 7 Key Questions About Change Healthcare’s Cyberattack https://medcitynews.com/2024/03/cyberattack-change-healthcare-hacker/ Thu, 07 Mar 2024 22:17:07 +0000 https://medcitynews.com/?p=666699

The aftermath the cyberattack on Change Healthcare remains messy, with patients across the country still struggling to obtain their prescriptions. The federal government has even stepped in to help address the fallout of the attack, urging payers to quickly alleviate the digital bottlenecks that providers and pharmacies are facing.

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‘Nation-State’ Cyberattack Hits Change Healthcare, Disrupting Pharmacy Services Across the Country https://medcitynews.com/2024/02/cyberattack-hacker-healthcare/ Fri, 23 Feb 2024 17:54:25 +0000 https://medcitynews.com/?p=665367

Pharmacies across the country are facing disruptions following a cyberattack on Change Healthcare — which is owned by Optum, a subsidiary of UnitedHealth Group. In a filing with the SEC, UnitedHealth stated that the unauthorized party that gained access to Change Healthcare’s systems was a “suspected nation-state associated cyber security threat actor.”

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HHS Warns Providers About a New Cybercriminal Gang Attacking the Healthcare Sector https://medcitynews.com/2023/08/healthcare-hackers-cybersecurity-ransomware/ Tue, 08 Aug 2023 21:35:00 +0000 https://medcitynews.com/?p=644628

HHS issued an alert warning providers about Rhysida, a ransomware gang that recently begun launching attacks on healthcare organizations. The group deploys its ransomware primarily through phishing attacks or the exploitation of legitimate cybersecurity tools.

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Hospitals Still Struggling to Get Back Online 4 Days After Cyberattack on Prospect Medical Holdings https://medcitynews.com/2023/08/ransomware-cyberattack-healthcare/ Mon, 07 Aug 2023 20:32:09 +0000 https://medcitynews.com/?p=644412 cybersecurity tech

Hospitals and outpatient treatment centers in at least three states are struggling to get their systems back online following a ransomware attack waged last week against parent company Prospect Medical Holdings. Some of these facilities have partially or completely halted patient care.

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Feds Warn Healthcare Providers About ‘Obscure’ Ransomware Gang https://medcitynews.com/2023/06/ransomware-cyberattack-cybersecurity-healthcare/ Wed, 21 Jun 2023 00:32:16 +0000 https://medcitynews.com/?p=638811

HC3 recently warned healthcare providers about a “relatively unknown” ransomware gang named TimisoaraHackerTeam. The group leverages legitimate software tools like Microsoft’s BitLocker and Jetico’s BestCrypt to deliver its malware.

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3 Keys to Better Cybersecurity https://medcitynews.com/2023/03/3-keys-to-better-cybersecurity/ Fri, 10 Mar 2023 21:10:21 +0000 https://medcitynews.com/?p=622969 security cybersecurity

As companies review their processes, below are three approaches they can keep top of mind — namely, increasing employee training and utilizing technology as safeguards, making a point to learn and change processes following attacks, and prioritizing vetting partners’ security.

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Russian Hackers Take Down At Least 17 U.S. Health System Websites https://medcitynews.com/2023/02/russian-hackers-take-down-at-least-17-u-s-health-system-websites/ Wed, 01 Feb 2023 19:14:03 +0000 https://medcitynews.com/?p=622579 cybersecurity tech

Russian hacker group Killnet has claimed responsibility for a string of recent cyberattacks that took more than a dozen hospital websites offline across the U.S. — including the websites for Cedars-Sinai, Michigan Medicine, and UPMC. The group has been active for at least a year and is known to target countries that support and/or send resources to Ukraine.

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Report: Increase in socially engineered, sophisticated cybersecurity attacks plagues organizations https://medcitynews.com/2022/04/report-increase-in-socially-engineered-sophisticated-cybersecurity-attacks-plagues-organizations/ Thu, 07 Apr 2022 18:00:40 +0000 https://medcitynews.com/?p=580521

A new report that showed a sharp increase in cybersecurity attacks in 2021 urged organizations to consider when, not if, they too will be under attack. Attacks are becoming more sophisticated and socially engineered making them harder to detect.

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Report identifies phishing, ransomware attacks as most significant security incidents for healthcare https://medcitynews.com/2022/02/report-identifies-phishing-ransomware-attacks-as-most-significant-security-incidents-for-healthcare/ Mon, 28 Feb 2022 20:15:00 +0000 https://medcitynews.com/?p=573780 cybersecurity tech

The 2021 HIMSS Healthcare Cybersecurity Survey found heathcare cyber attacks most frequently targeted financial information; aging infrastructures and tight budgets contributed to security challenges.

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How patient safety is being hampered by rampant ransomware attacks https://medcitynews.com/2021/11/how-patient-safety-is-being-hampered-by-rampant-ransomware-attacks/ Thu, 11 Nov 2021 19:00:37 +0000 https://medcitynews.com/?p=557489 security cybersecurity

There is a lot of discussion on how ransomware costs healthcare billions of dollars and not enough discussion on how it impacts the patient’s safety.

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