Security Challenges In IOT Applications In Health Care Domain
Nowadays, smart grid, smart homes, smart water networks, well-informed transportation are infrastructure
systems that connect our world more than we ever considered possible. The usual vision of systems are usually associated
with one single concept, i.e. the internet of things (IoT), where continuing the use of sensors, the entire physical
infrastructures are closely linked with information and communication technologies. IoT Security is the most vital
component in information security since it is responsible for securing all information passed through network computer. IoT
security consists of the provisions made in an underlying computer network infrastructure, policies are adopted by the
network administrator to protect the IoT network and the IoT network-accessible resources from rejection and unauthorized
access and consistent and continuous observation and measurement of its effectiveness combined together. The purpose of
the IoT security is essential to prevent data loss, through misuse of data. There are a number of possible regresses that may
arise if IoT network security is not implemented properly. Adequate authentication and authorization are required to make
our Authentication and Authorization Better.
Keywords— Growth of the IoT, Internet of Things, security, confidentiality, destruction, manipulation, threats, attacks,
challenges, authentication, authorization, hacking, leakage, prevention, techniques, cyber-attacks.