Security cameras with no connection to the internet can be manipulated to both send and receive messages using only infrared light. There is a requirement for physical access, supply chain interference or social engineering of attackers with direct access to the system. The attackers rely on subtle changes in light intensity, sound waves changes, including temperature shifts to transmit coded messages to and from an attacker to the non-internet-connected device, security camera system to effect a compromised.
Dear Kasili,
Kindly see the link below in order to know what protect your devices against IoT botnets:
https://techcrunch.com/2016/08/16/how-to-prevent-your-iot-devices-from-being-forced-into-botnet-slavery/
Dear Kasili,
With IoT we have to greatly improve network security. Today, it's a complex issue, the integration of hardware and software for various functions in a single device, facilitates intrusions as more and more security breaches appear.
We have to keep firmware and software ever updated.
- Badges
- Science topic