Which Mechanism Should Be Used to Write an IPS Rule

question 86

Multiple Choice

Which mechanism should be used to write an IPS rule that focuses on the client or server side of a TCP communication?

• A) the directional operator in the rule header
• B) the "flow" rule option
• C) specification of the source and destination ports in the rule header
• D) The detection engine evaluates all sides of a TCP communication regardless of the rule options.

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Definitions:

Marginal Revenue

It refers to the additional income earned by selling one more unit of a good or service.

Marginal Cost

The increase in costs resulting from the manufacturing of one extra good or service.

Dominant Price Leader

A firm that has the largest market share within an industry and whose pricing decisions are often followed by other firms in the market.

Monopolist

An entity, individual, or company that is the sole supplier of a particular commodity or service in a market, often resulting in the power to control prices and market conditions.