Ardent Health A.I CyberSecurity Scoring
02/04/2026
Access Monitoring Plan
Access Monitoring Plan
No incidents recorded for Ardent Health in 2026.
No incidents recorded for Ardent Health in 2026.
No incidents recorded for Ardent Health in 2026.
Hospitals and Health Care
UnitedHealth Group is a health care and well-being company with a mission to help people live healthier lives and help make the health system work better for everyone. We are 340,000 colleagues in two distinct and complementary businesses working to help build a modern, high-performing health system through improved access, affordability, outcomes and experiences. Optum delivers care aided by technology and data, empowering people, partners and providers with the guidance and tools they need to achieve better health. UnitedHealthcare offers a full range of health benefits, enabling affordable coverage, simplifying the health care experience and delivering access to high-quality care. We work with governments, employers, partners and providers to care for 147 million people and share a vision of a value-based system of care that provides compassionate and equitable care. At UnitedHealth Group, our mission calls us, our values guide us and our diverse culture connects us as we seek to improve care for the consumers we are privileged to serve and their communities. Click below to search careers or join our social communities: • Search & apply for careers at careers.unitedhealthgroup.com/ • Follow us on Twitter at twitter.com/UnitedHealthGrp • Follow and like us on Facebook at facebook.com/unitedhealthgroup • Follow us on Instagram at instagram.com/unitedhealthgroup More about UnitedHealth Group can be found at unitedhealthgroup.com/
A purpose-driven company, Clariane is the leading European community for care in times of vulnerability. Our Group’s purpose “To take care of each person’s humanity in times of vulnerability” is inspired by our three core values: trust, responsibility and initiative. With facilities at the heart of 700 cities and communities across six European countries, we are dedicated to standing alongside vulnerable individuals, ensuring our presence wherever they need us. Our expertise? Delivering our Positive Care approach through 3 areas of activity: - Care homes – we care. - Healthcare facilites and services – we cure. - Shared living solutions – we welcome and enliven. Relying on their diverse expertise, each year, our community unites, trains and supports around 63,000 employees who provide services to over 890,000 patients and residents in three main areas of activity: long-term care (Korian, Seniors Residencias, etc.), specialty care (Inicea, Ita, Grupo 5, Lebenswert, etc.), and community care (Âges & Vie...). In 2025, Clariane was awarded Top Employer certification in Europe and in each of the six countries where we operate: Germany (for the 5th consecutive year), France (for the 4th consecutive year), Belgium and Italy (for the 3rd consecutive years), and Spain and the Netherlands (for the 1st time). Our actions are guided every day by five key commitments: consideration, equity, innovation, proximity and sustainability. Our Clariane community: at your side, at every moment. #ClarianeAtYourSide #WeAreClariane #PurposeDrivenCompany
Centene Corporation is a leading healthcare enterprise committed to helping people live healthier lives. Centene offers affordable and high-quality products to more than 1 in 15 individuals across the nation, including Medicaid and Medicare members (including Medicare Prescription Drug Plans) as well as individuals and families served by the Health Insurance Marketplace. Centene believes healthcare is best delivered locally. Our local health plans provide fully integrated, high-quality, and cost-effective services to government-sponsored and commercial healthcare programs, focusing on under-insured and uninsured individuals. Centene’s hiring practices reflect the composition of the members and communities we serve, allowing us to deliver quality, culturally sensitive healthcare to millions of members. Centene employees help change the world of healthcare and transform our communities. To learn more about career opportunities with Centene, visit: https://jobs.centene.com/
Fueled by our bold purpose to improve the health of humanity, we are transforming from a traditional health benefits organization into a lifetime trusted health partner. Our nearly 100,000 associates serve more than 118 million people, at every stage of health. We address a full range of needs with an integrated whole health approach, powered by industry-leading capabilities and a digital platform for health. We believe that improving health for everyone is possible. It begins by redefining health, reimagining the health system, and strengthening our communities.
Alberta Health Services (AHS) is proud to be part of Canada’s first and largest provincewide, integrated health system, responsible for delivering health services to more than 4.5 million people living in Alberta, as well as occasionally to some residents of other provinces and territories Our skilled and dedicated professionals, support staff and physicians come from numerous disciplines, from all walks of life, and from all corners of the world. Our mission is to provide a patient-focused, quality health system that is accessible and sustainable for all Albertans. Our five values – compassion, accountability, respect, excellence and safety – are at the heart of everything that we do.
RWJBarnabas Health is New Jersey’s largest and most comprehensive academic health system, caring for more than 5 million people annually. Nationally renowned for quality and safety, the system includes 14 hospitals and 9,000 affiliated physicians integrated to provide care at more than 700 patient care locations. RWJBarnabas Health is among New Jersey’s largest private employers, with more than 44,000 employees, contributing more than $5.5 billion to the state economy every year. RWJBarnabas Health partners with its diverse communities to build and sustain a healthier New Jersey. It provides patient-centered care in a compassionate and equitable manner. RWJBarnabas Health’s commitment to enhancing access to care includes a transformative partnership with Rutgers University, including the Rutgers Cancer Institute — the state's only NCI-designated Comprehensive Cancer Center - and Rutgers Robert Wood Johnson Medical School.
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.
At Texas Health Resources, our mission is to improve the health of the people in the communities we serve. We are one of the largest faith-based, nonprofit health systems in the United States with a team of more than 28,000 employees of wholly owned/operated facilities and consolidated joint ventures in the greater Dallas Fort Worth area. Our career growth and professional development opportunities are top-notch and our benefits are equally outstanding. Join our award-winning Texas Health family and become a part of a team that is improving the health of our communities daily. You belong here. Let us brag for a minute on just a few of our recent accomplishments. • Fortune’s 100 Best Companies to Work For® 2025 • Business Group on Health Best Employers: Excellence in Health & Well-being Award 2025 • 20 Best Workplaces in Health Care by Great Place to Work® and Fortune 2025 • Companies That Care® by PEOPLE magazine and Great Place to Work® 2025 • America’s Best Large Employers by Forbes for 2025 • Fortune’s Best Workplaces for Women™ 2025 We are an Equal Opportunity Employer and do not discriminate against any employees or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.
Allegheny Health Network is an integrated health care delivery system serving the greater Western Pennsylvania region. More than 2,600 physicians and 21,000 employees serve the system's 14 hospitals as well as its ambulatory medical and surgery centers, Health + Wellness Pavilions, and hundreds of physician practice locations. AHN is a proud part of Highmark Health.
Latest updates, reports, and threat intel affecting the global network.
Strengths highlight Ardent Health Inc's integrated healthcare delivery model and advanced technology platform.
The UnitedHealth Group said it is making progress in its recovery from one of the worst cyberattacks on a health care system in United States history.
Heywood Hospital and Athol Hospital said a network outage this week was caused by a cybersecurity incident. The hospitals said they took...
Ardent Health was hit by a hospital cyberattack on Thanksgiving Day, a reminder that digital transformation in the sector isn't complete.
The major nonprofit does not yet have a timeline for restoring its computer systems, which were taken offline following the attack last...
The Catholic health system disclosed that the attack is affecting patient care, and some appointments are being postponed.
Ardent Health Services said it became aware of a cyber incident on Nov. 23, and determined it was a ransomware attack.
The hackers stole files that may have contained patient names, social security numbers, financial details and medical records information.
Health care has become a top target, according to federal and local cybersecurity experts. These organizations hold a massive amount of patient data.
An authentication bypass vulnerability exists in certain releases of Ciena Navigator Network Control Suite (NCS), Manage Control Plan (MCP), and Blue Planet products. The issue is caused by improper handling of HTTP request paths and headers, which allows an unauthenticated attacker to manipulate requests in a manner that bypasses authentication and associated audit logging controls.
In Ciena's Navigator Network Control Suite (NCS) and Manage Control Plan (MCP), there are hidden system accounts used for internal software operations. Some of these accounts have default passwords that may be predictable. While these accounts have very limited permissions on their own, an attacker could combine an attack using one of these accounts with other potential weaknesses to launch a more significant attack, possibly leading to escalation of privilege on the system.
Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the openhtj2k_decoder_impl::invoke, invoke_line_based, invoke_line_based_stream, and invoke_line_based_predecoded function in source/core/interface/decoder.cpp
Buffer Overflow vulnerability in OpenHTJ2K v.0.18.4 and before allows an attacker to execute arbitrary code via the j2k_precinct_subband::parse_packet_header() in source/core/coding/coding_units.cpp
Incorrect access control in the /api/License/deactivateOffline endpoint of CAXPerts UniversalPlantViewer WebServices Server v2.7.6 allows authenticated attackers with low-level privileges to cause a Denial of Service (DoS) via removing the license from the webserver.
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'
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