An IoT security architect needs to minimize the security risk of a radio frequency (RF) mesh application. Which of the following might the architect consider as part of the design?

An IoT systems administrator needs to be able to detect packet injection attacks. Which of the follow methods or technologies is the administrator most likely to implement?

An embedded developer is about to release an IoT gateway. Which of the following precautions must be taken to minimize attacks due to physical access?

Accompany collects and stores sensitive data from thousands of IoT devices. The company's IoT security administrator is concerned about attacks that compromise confidentiality. Which of the following attacks is the security administrator concerned about? (Choose two.)

An IoT system administrator discovers that unauthorized users are able to log onto and access data on remote IoT monitoring devices. What should the system administrator do on the remote devices in order to address this issue?