Fecha de publicación: 10/02/2023 Fuente: Wipo "BigData" Widespread adoption of IT has led to significant efficiency gains in many previously used practises, including those in healthcare, transportation, education, banking, and many others. This has had a major effect on the success of more conventional approaches in a wide variety of fields. This development is visible in numerous situations. Big data, a relatively new concept in today's world, has the potential to revolutionise health care and the delivery of health services. Scepticism about integrating big data into healthcare as a whole is understandable among some professionals. One of the most susceptible industries to cyberattacks is the healthcare sector. This is because of the lucrative nature of private medical information on the dark web and the growing use of big data by healthcare organisations to protect against cybercrime. Big data analysis allows for the examination of a wide variety of indicators of security. It's a good idea to address concerns about the trustworthiness of big data in the face of cyberattacks. In addition, it facilitates accurate claims and fraud prevention for healthcare organisations by arranging claims and payment processing to ensure that legitimate claimants receive higher returns on their claims and employees are paid on time. By working together, the patient and doctor can lower the risk of cardiovascular disease and subsequent heart attacks with this system.