A _________ Packet Firewall Tightens Up the Rules for TCP

question 19

Short Answer

A _________ packet firewall tightens up the rules for TCP traffic by creating a directory of outbound TCP connections.There is an entry for each currently established connection and the packet filter will now allow incoming traffic to high numbered ports only for those packets that fit the profile of one of the entries in this directory.

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Definitions:

Trichromatic

Describes the feature of having three colors, in psychology, it specifically refers to the trichromatic theory of color vision.

Retinex Theories

A set of theories proposing how the human eye and brain perceive colors consistently under different lighting conditions.

Optic Nerve

A paired nerve that transmits visual information from the retina to the brain.

Receptor Cells

Specialized cells that detect and respond to physical or chemical stimuli, converting them into electrical signals.