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Robots that are not secured on the Internet can pose a danger: study



New York July 29 (IANS) Robots, when they're not secured on the Internet, can expose users over the web so hackers can control them remotely in ways that can be dangerous to both the robot and human operators, warns a survey .

It is possible to control these robots externally – to spy on camera keys and even send commands to move the robots around, according to a study presented at the 2018 Robotics Science and Systems Conference in Pittsburgh, USA. 19659002] For the survey, a team of researchers from Brown University in Rhode Island, USA, conducted a worldwide scan for hosts running Robots Operating System (ROS) over three different periods in 2017 and 2018.

They found as many as 100 exposed systems running ROS, up to 19 that were considered to be fully operational robots.

The findings are a reminder, researchers said that everyone must be aware of security in an increasingly connected digital world.

"Although some unsecured robots may not seem like a critical issue, our study has shown that A number of research robots are available and verifiable from the public Internet," says the research team.

"These robots are likely to be remotely controlled. in ways (it is) dangerous to both the robot and human operators, "they added.

ROS is the dominant platform used in research robots, which can be thought of as a robot's central nervous system.

The platform aggregates all robots' different components ̵

1; cameras, sensors and actuators – and associate them with a central computing node.

"ROS is a good tool for robot technology research, but designers have explicitly left the end-user safety," said Stefanie Tellex, a robotist at Brown University and a study author .

"It does not require authentication to connect to an ROS master, which means if you drive ROS and it does not stand behind. a firewall, someone can connect to your robot, "said Tellex.

The researchers said you conducted the study to highlight the fact that the security holes in ROS can easily be overlooked.

– IANS

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