Spammers Can Defeat the Registration Process of Free E-Mail Services

question 24

Multiple Choice

Spammers can defeat the registration process of free e-mail services by launching a coordinated ____ attack that can sign up for thousands of untraceable e-mail accounts.

• A) distributed denial-of-service attack
• B) bot
• C) CAPTCHA
• D) logic bomb

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Definitions:

Dividend Yield

The dividend yield represents a financial metric illustrating the annual dividend payments of a company as a proportion of its current stock price.

Preemptive Right

A shareholder's right to buy additional shares in a company before the company offers them to the general public, to maintain their percentage of ownership.

Ownership Interests

Legal rights and claims a person or entity has in a company, typically represented in the form of stocks or shares.

Economic Policy

Decisions and actions taken by governments and central banks to influence their country's economic performance, focusing on objectives like growth, employment, and price stability.