Which of the Following Services Uses Port 21 by Default

question 155

Multiple Choice

Which of the following services uses port 21 by default?

• A)HTTP
• B)FTP
• C)SSH
• D)SMTP

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Definitions:

John Hagan

A respected sociologist known for his contributions to criminology and social structure theories.

Conflict Crime

Crimes that arise in the context of conflicts, often in areas experiencing warfare, civil unrest, or severe social discord.

Consensus Crime

Consensus crime refers to activities that are universally agreed upon as wrong or harmful to society, and thus are legislated against, such as murder or theft.

White-Collar Crime

Refers to an illegal act committed by a respectable, high-status person in the course of work.