Compartir
Título
Cybersecurity in Autonomous Systems: Evaluating the performance of hardening ROS
Autor
Facultad/Centro
Área de conocimiento
Datos de la obra
XVII Workshop en Agentes Físicos, 16-17 de junio, 2016, Málga
Fecha
2016-06-04
Résumé
As robotic systems spread, cybersecurity emerges
as major concern. Currently most research autonomous systems
are built using the ROS framework, along with other commercial
software. ROS is a distributed framework where nodes publish
information that other nodes consume. This model simplifies data
communication but poses a major threat because a malicious
process could easily interfere the communications, read private
messages or even supersede nodes. In this paper we propose that
ROS communications should be encrypted. We also measure how
encryption affects its performance.We have used 3DES cyphering
algorithm and we have evaluated the performance of the system,
both from the computing and the communications point of view.
Preliminary results show that symmetric ciphers using private
keys impose significant delays
Materia
Palabras clave
Subtipo documental
info:eu-repo/semantics/lecture
URI
Aparece en las colecciones