Answer:
The statement is True
Explanation:
When talking about computer security, we can define covert channels as an attack on a system capable of creating a loophole for information objects transfer between various processes that would normally not allow communication under the computer security policy. Hence, the best defenses system against this kind of attack is via Intrusion Defense System and Intrusion Prevention System and relentlessly "watching all aspects of an IT infrastructure for aberrant or abnormal events of any type."
Answer: TRUE
Explanation: Networking technology is the term used to describe the entire processes through which computer or mobile systems are linked up either through optic fibers,wireless systems in order to enhance effective communication across networks or regions.
OSI (open system interconnection), the earliest models partitions into seven layers and the OSI is known as model that creates partitioning a communication system classing them into abstraction layers.
By definition, a pothole is a structure mostly located at the surface of roads and highways wherein it is usually characterised by having deep crevices which are primarily caused by extreme soil erosion or the presence of water in the area. In addition, these potholes greatly affect the transportation system of South Africa because the flow of traffic will be interrupted.
I'm pretty sure your answer is VPN. Hope this helps!
