One of the most prominent connection issues plaguing mobile devices is a(n) _______________.
Fill in the blank(s) with the appropriate word(s).
weak signal
correct
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A _________ sets up two TCP connections, one between itself and a TCP user on an inner host and one between itself and a TCP user on an outside host. Once the two connections are established TCP segments from one connection are relayed to the other without examining the contents. ?
Fill in the blank(s) with the appropriate word(s).
A proprietary file format developed by Adobe to deliver video over the Internet using the popular Adobe Flash Player is ____.
A. RealVideo B. Flash Video C. QuickTime D. Windows Media
Which of the following statements is NOT true regarding embedded devices and cyber-physical systems?
a. Machine-to-machine (M2M) communication, the Internet of Things (IoT), and remotely- controlled industrial systems have increased the number of connected devices and simultaneously made these devices targets. b. A hacker can use reverse communication to take over the device with the embedded system. c. Security professionals must be increasingly involved in the inclusion of these devices to ensure that security controls are designed to them and the data they collect and transmit. d. Security is always built into these devices.
Each repetition of a looping statement is called a(n) ____.
A. condition B. flow C. command D. iteration