MCHS A.I CyberSecurity Scoring
01/04/2026
Access Monitoring Plan
Access Monitoring Plan
No incidents recorded for Marshfield Clinic Health System in 2026.
No incidents recorded for Marshfield Clinic Health System in 2026.
No incidents recorded for Marshfield Clinic Health System in 2026.
Hospitals and Health Care
Fairview Health Services is Minnesota’s choice for healthcare. We’re an industry-leading, award-winning, nonprofit offering a full network of healthcare services. Our broad network is designed to be ready for our patients’ every need, while delivering quality care with compassion. Our care portfolio includes community hospitals, academic hospitals, primary and specialty care clinics, senior facilities, facilitated living centers, rehabilitation centers, home health care services, counseling, pharmacies and benefit management services. We’re built on a tradition of compassionate care. This is our home, and our patients are our neighbors. We’re here to heal, we’re here for you. We are part of M Health Fairview, an expanded academic health system that represents a collaboration among the University of Minnesota, University of Minnesota Physicians, and Fairview Health Services. The partnership combines the university’s deep history of clinical innovation and training with Fairview’s extensive roots in community medicine. Together, we’re expanding access to world-class, patient-centered care through our 10 hospitals, 60 primary care clinics, specialty clinics, pharmacies, home care, hospice, and medical transportation service. Fairview also operates the Ebenezer senior living communities and offers Employer Solutions such as EAP and pharmacy benefit management. Search for jobs and apply at https://www.fairview.org/careers.
Kindred’s mission is to help our patients reach their highest potential for health and healing with intensive medical and rehabilitative care through a compassionate patient experience. Kindred’s 61 long-term acute care hospitals (LTACHs), along with 18 community-based, short-term acute care hospital campuses from across the nation, became part of ScionHealth with its launch in December 2021. Cornerstone Healthcare Group joined the ScionHealth family of hospitals and hospital services in January 2023. In December 2021, Kindred Healthcare became a part of LifePoint Health, a leading healthcare company. As part of this transaction, LifePoint and Kindred also launched a new company, ScionHealth. Today, Kindred’s facilities are now part of either LifePoint or ScionHealth. Specifically, Kindred’s 61 long-term acute care hospitals – along with 18 community-based, short-term acute care hospital campuses from LifePoint – are now a part of ScionHealth.
WellSpan Health’s vision is to reimagine healthcare through the delivery of comprehensive, equitable health and wellness solutions throughout our continuum of care. As an integrated delivery system focused on leading in value-based care, we encompass more than 2,500 employed providers, more than 250 locations, nine award-winning hospitals, home care and a behavioral health organization serving central Pennsylvania and northern Maryland. Our high-performing Medicare Accountable Care Organization (ACO) is the region’s largest and one of the best in the nation. With a team 23,000 strong, WellSpan experts provide a range of services, from wellness and employer services solutions to advanced care for complex medical and behavioral conditions. Our clinically integrated network of 3,000 aligned physicians and advanced practice providers is dedicated to providing the highest quality and safety, inspiring our patients and communities to be their healthiest. Interested in careers at WellSpan? Find available roles at joinwellspan.org.
Boston's Brigham and Women's Hospital (BWH) is an international leader in virtually every area of medicine and has been the site of pioneering breakthroughs that have improved lives around the world. A major teaching hospital of Harvard Medical School, BWH has a legacy of excellence that continues to grow. With two outstanding hospitals, over 150 outpatient practices, and over 1,200 physicians, we serve patients from New England, throughout the United States, and from 120 countries around the world. The BWH name is a reflection of our history. In 1980 three of Boston’s oldest and most prestigious Harvard Medical School teaching hospitals - the Peter Bent Brigham Hospital, the Robert Breck Brigham Hospital, and the Boston Hospital for Women – merged to form Brigham and Women’s Hospital. As a national leader in improving health care quality and safety, we have helped to develop some of the industry’s best practices including computerized physician order entry (CPOE) to prevent medication errors. The CPOE is now a nationally-accepted safety practice. The BWH Biomedical Research Institute (BRI) is one of the most powerful biomedical research institutes in the world and the second largest recipient of National Institutes of Health (NIH) funding among independent hospitals in the United States. BWH has long had great success in research as measured by the number of important discoveries made, the size and scope of its research portfolio and the volume of publications annually. BWH is a training ground for physicians, nurses, and allied health professionals. We have 1,100 trainees in over 140 of the most sought after training programs in the world, and also host Harvard Medical School students in rotations throughout our programs. As our global health services expand, our clinical trainees have rich opportunities to contribute and learn in challenging environments around the world. Brigham and Women's Hospital is an EEO, AA, VEVRAA Employer.
Houston Methodist is one of the nation’s leading health systems and academic medical centers. The health system consists of eight hospitals: Houston Methodist Hospital, its flagship academic hospital in the Texas Medical Center, seven community hospitals and one long-term acute care hospital throughout the Greater Houston metropolitan area. Houston Methodist also includes a research institute; a comprehensive residency program; international patient services; freestanding comprehensive care, emergency care and imaging centers; and outpatient facilities. Houston Methodist employs more than 32,000 people. Come lead with us.
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at https://www.jnj.com. Community Guidelines: http://www.jnj.com/social-media-community-guidelines
HSS is the world’s leading academic medical center focused on musculoskeletal health. At its core is Hospital for Special Surgery, nationally ranked No. 1 in orthopedics (for the 16th consecutive year), No. 3 in rheumatology by U.S. News & World Report (2025-2026), and the best pediatric orthopedic hospital in NY, NJ and CT by U.S. News & World Report “Best Children’s Hospitals” list (2024-2025). In a survey of medical professionals in more than 20 countries by Newsweek, HSS is ranked world #1 in orthopedics for a fifth consecutive year (2025). Founded in 1863, the Hospital has the lowest readmission rates in the nation for orthopedics, and among the lowest infection and complication rates. HSS was the first in New York State to receive Magnet Recognition for Excellence in Nursing Service from the American Nurses Credentialing Center five consecutive times. An affiliate of Weill Cornell Medical College, HSS has a main campus in New York City and facilities in New Jersey, Connecticut and in the Long Island and Westchester County regions of New York State, as well as in Florida.
Michigan Medicine, based in Ann Arbor, Michigan, is part of one of the world’s leading universities. Michigan Medicine is a premier, highly ranked academic medical center and award-winning health care system with state-of-the-art facilities. Our vision is to create the future of health care through scientific discovery, innovations in education, and the most effective and compassionate care. We want to be the leader in health care, health care reform, and biomedical innovation. Michigan Medicine includes the U-M Hospitals and Health Centers; the U-M Medical School and its Faculty Group Practice; one of the nation's largest biomedical research communities; and education programs that train thousands of future health professionals and scientists each year. We were formerly known as the University of Michigan Medical Center; today that term applies generally to the collection of buildings on our main medical campus in Ann Arbor. We have a close partnership with the U-M School of Nursing and other health sciences schools at U-M. Through the Michigan Health Corporation, we are able to form partnerships outside of our University.
BayCare is a leading not-for-profit academic health care system that connects individuals and families to a wide range of services at 16 hospitals, including a children’s hospital, and hundreds of other convenient locations throughout the Tampa Bay and central Florida regions. The system is West Central Florida's largest provider of behavioral health and pediatric services and its provider group, BayCare Medical Group, is one of the largest in the region. BayCare's diverse network of ambulatory services includes laboratories, imaging, surgical centers, BayCare Urgent Care locations, wellness centers and one of Florida's largest home care agencies, BayCare HomeCare. BayCare's mission is to improve the health of all it serves through community-owned, health care services that set the standard for high-quality, compassionate care. For more information, visit BayCare.org.
Latest updates, reports, and threat intel affecting the global network.
Leaders of rural health systems say vulnerable communities could lose access to care, and they hope policymakers pay attention.
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The health system has completed a deal to add Prairie Lakes Healthcare System, a rural health organization.
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h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memory allocated using alloca can be as huge as ~600KB, which exceeds the default pthread stack size used by musl libc (128KB). If the amount of memory allocated by alloca exceeds the stack size, the h2o server crashes with a segmentation fault, while it tries to touch the guard page. This issue has been fixed by commit 6b5370d.
h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it is NULL-terminated. This is a potential denial-of-service attack vector in sense that it might trigger segmentation violation. This issue has been fixed by commit 8dc37cb.
Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore its CID buffers are limited to 20 bytes. However, to be able to respond to unknown versions of QUIC, its packet decoder accepts Connection IDs of up to 255 bytes. As its CID buffers are merely 20 bytes long, Quicly must reject QUIC version 1 packets with Connection IDs longer than that. The command line tool bundled with Quicly has had that check, however the library itself lacked such enforcement. As a consequence, when used by applications that lack their own enforcement, the connection state becoming inconsistent to buffer overrun. Fortunately, the overflow stops within the allocated chunk of memory, but nevertheless, the bug leads to assertion failures. This issue has been fixed by commit 8b178e6.
Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.
Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit dccf5d4, Quicly was vulnerable to stateless reset injection through lack of packet entry validation. The QUIC protocol is designed to withstand packet injection attacks, once the handshake is complete. Only packets that carry some secret patterns are considered as stateless resets. Quicly allows the peer to share up to 4 such patterns per connection. However, until now, it failed to determine which of the 4 slots that it uses to retain the secret patterns contains a valid entry. As the slots are zero-initialized, the failure meant that, unless the peer advertised 4 of such patterns, an all-zero pattern was treated as a stateless reset.In effect, this allowed an on-path attacker to reset QUIC connections governed by Quicly. This issue has been fixed by commit dccf5d4.
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'
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