Of the Methods That the ProxySG Uses to Detect File

question 18

Multiple Choice

Of the methods that the ProxySG uses to detect file type, which one is usually the most accurate?

• A) Checking the HTTP content type (or MIME type)
• B) Performing an anti-virus scan
• C) Detecting apparent data type
• D) Checking the file extension

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Definitions:

Heuristics

Mental shortcuts or rules of thumb that simplify decision making, often used unconsciously to make judgments and solve problems quickly.

Additive Strategies

Decision-making methods where alternatives are analyzed and evaluated by systematically adding their attributes to make a choice.

Exemplars

Instances or examples that are typical of a class or group and are used for comparison or emulation.

Problem Solving Strategy

A method or plan of action used to find a solution to a problem or challenge.