An Administrator Is Attempting to Block SSH Connections to 192

question 104

Multiple Choice

An administrator is attempting to block SSH connections to 192.168.10.24 using the Linux firewall. After implementing a rule, a connection refused error is displayed when attempting to SSH to 192.168.10.24. Which of the following rules was MOST likely implemented?

• A) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j REJECT
• B) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j DROP
• C) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j FORWARD
• D) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j REFUSE

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Definitions:

Territoriality

A behavioral pattern observed in both humans and animals, where an individual or group defines and defends a physical area against others.

Cultural Relativism

The principle that an individual's beliefs and activities should be understood by others in terms of that individual's own culture, avoiding ethnocentric judgments.

Nepotism

The practice of favoring relatives or friends, especially by giving them jobs, based on their relationship rather than their abilities or qualifications.

Asynchronous Message

A form of communication where messages are sent and received at different times, without the need for immediate response.