Ann, an External User, Has Received Several Calls from a Company

question 89

Multiple Choice

Ann, an external user, has received several calls from a company asking why she has been sending the company communications with internal users' names in the "from field". Ann calls a technician and explains she has not been sending any communications and would like this issue fixed. The technician investigates and determines the PC is not infected with any viruses or malware. Which of the following should the technician check NEXT?

• A) Hijacked email
• B) DNS entries
• C) Hosts file
• D) POP3 errors

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Definitions:

Risk-Free Rate

Risk-free financial gains, usually signified by government securities' yields.

Standard Deviation

A statistical measurement that depicts the variability or spread of a set of data points or investment returns around their mean.

Diversification

An investment strategy aimed at reducing risk by allocating investments among various financial instruments, industries, and other categories.

Portfolios

A collection of different types of investments (such as stocks, bonds, commodities, etc.) that an individual or institution holds.