Risk Methodologies for IoT on Smart Cities

Abstract:

Several risk assessment methodologies are available and established for information systems, but the IoT is now developing. Nurse et al. [1] mention that current risk assessment methods fail in IoT ecosystems due to the following aspects. First, traditional risk methodologies are generally not focused on being carried out in short periods. However, since the IoT ecosystem changes continuously due to the incorporation of new devices, it is necessary to assess security risks quickly. Second, most risk assessments are focused on traditional systems, and they do not consider IoT aspects, such as IoT devices connections to other systems or technologies such as cloud computing, big data, and traditional systems. If the IoT devices lack minimum security, they could expand the possibility of new attacks and expand the attack surface. Third, the location of IoT devices in non-traditional places such as streets or …

Año de publicación:

2021

Keywords:

Fuente:

google