Answer:
a. Contrast ratio
Explanation:
According to my research on LCD technology, I can say that based on the information provided within the question the term being described by the question is called Contrast Ratio. This is used in all TV's and monitors, since it controls the blacks and white color gradient of the images on the TV's and monitors.
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Answer: DoDM 5200.01, DoD Information Security Program
Explanation:
The document that provides basic guidance and regulatory requirements for derivative classification
for DoD personnel is referred to as the DoDM 5200.01, DoD Information Security Program.
The purpose of this is to help in the promotion of an effective way that can be used in the classification, protection, and application of applicable instructions.
Answer:
A. Spoofing
Explanation:
Spoofing is the act of disguising a communication from an unknown source as being from a known, trusted source. Spoofing can apply to emails, phone calls, and websites, or can be more technical, such as a computer spoofing an IP address, Address Resolution Protocol (ARP), or Domain Name System (DNS) server.
IP spoofing involves an attacker trying to gain unauthorised access to a system by sending messages with a fake or "spoofed" IP address to make it look like the message came from a trusted source, such as one on the same internal computer network, for example.
Email spoofing often involves things like requests for personal data or financial transactions. The emails appear to be from trusted senders such as customers, coworkers, or managers but they are actually from cyber criminals who deliberately disguise themselves to gain your trust and your help with the action they want you to take
